Wide VHF/UHF Frequency Range World-Wide Remote Control Frequency Compa

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Wide VHF/UHF Frequency Range World-Wide Remote Control Frequency Compa

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TRF1400 TELEMETRY RECEIVERS VHF/UHF REMOTE CONTROL RECEIVER
Wide VHF/UHF Frequency Range World-Wide Remote Control Frequency Compatibility High Receiver Sensitivity -103 Accepts Baseband Data Rates From Manchester-Decoded Baseband Outputs Easy Interface Serial Data Decoders Microcontrollers (Tuned Radio Frequency) Design Eliminates Local Oscillator Emissions) Reduces Many Government Type Approvals (Including FCC) Adjustable Internal Sampling Clock External Components
Internal Amplifier Comparator Amplification Shaping Low-Level Input Signals With Average-Detecting Autobias Adaptive Threshold Circuitry Improved Sensitivity Minimum External Component Count Surface-Mount Packaging Extremely Small Circuit Footprint Typically Replaces More Than Components Equivalent Discrete Solution Manual Alignment When Using Filters Advanced Submicron BiCMOS Process Technology Minimum Power Consumption
description
TRF1400 VHF/UHF remote control receiver specifically designed (return-to-zero amplitude-shift keyed) communications systems operating 200-MHz 450-MHz band. This device targeted automotive home security systems, garage door openers, remote utility metering, other low-power remote control telemetry systems. complete receiver solution chip, TRF1400 requires only minimum external components operation. This significantly reduces complexity footprint designs compared with current discrete receiver designs. TRF1400 requires manual alignment when using external (surface acoustic wave) filters. lower-cost solution, device also compatible with external components.
PACKAGE (TOP VIEW)
AGND RFIN3 AVCC AGND AVCC AGND OFFSET AGND OSCR OSCC DVCC
RFOUT2 LNA2T RFIN2 AGND RFOUT1 LNA1T RFIN1 AGND DOUT TRIG BBOUT DGND
TRF1400 also includes several on-chip features that normally require additional circuitry receiver system design. These include low-noise front-end amplifiers, amplifier/comparator detection shaping input signals, demodulated baseband TTL-level output that readily interfaces self-synchronizing devices. Also included on-chip Manchester decoding logic that provides specially formatted data output, synchronized with trigger output, easy interface microcontroller using Manchester-encoded data.
These devices have limited built-in protection. leads should shorted together device placed conductive foam during storage handling prevent electrostatic damage gates.
Please aware that important notice concerning availability, standard warranty, critical applications Texas Instruments semiconductor products disclaimers thereto appears this data sheet.
PRODUCTION DATA information current publication date. Products conform specifications terms Texas Instruments standard warranty. Production processing does necessarily include testing parameters.
Copyright 1998, Texas Instruments Incorporated
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description (continued)
TRF1400 VHF/UHF remote control receiver available 24-pin SOIC (DW) package, characterized operation over temperature range 40°C 85°C. package available taped reeled; suffix device type when ordering (e.g., TRF1400DWR).
functional block diagram
RFOUT2
AGND
LNA2
LNA2T
RFIN3
RFIN2
AVCC
AGND
AGND
Log-Detecting Stages LNA1
RFOUT1
AVCC
LNA1T
AGND
Summing
RFIN1
OFFSET
Auto Level
AGND
AGND
Manchester Decoding Logic Clock Comparator
DOUT
OSCR
TRIG
OSCC
BBOUT
DVCC
SCLK
DGND
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Terminal Functions
TERMINAL NAME AGND DESCRIPTION Analog ground internal analog circuits. AGND internally connected digital ground (DGND). analog signals referenced AGND. Positive power supply voltage analog circuits Baseband data output. BBOUT demodulated envelope recovered signal active with received signal coding format. Digital ground internal logic circuits. DGND internally connected analog ground (AGND). Data output. Data appearing DOUT binary, representation baseband data, only meaningful when Manchester-encoded data received. DOUT active high internally pulled down. Positive power supply voltage digital circuits. DVCC best noise performance, DVCC should connect AVCC power supply, TRF1400 device. Low-noise amplifier (LNA) ground termination. LNA1T should connected AGND through parallel resistor-capacitor bias network. left unconnected, LNA1 disabled. Low-noise amplifier (LNA) ground termination. LNA2T should connected AGND through parallel resistor-capacitor bias network. left unconnected, LNA2 disabled. Connection external low-pass capacitor used average-detecting adaptive threshold circuitry. Connection external offset resistor. resistor suggested) sets internal threshold detector offset voltage. Lowering value this resistor decreases device sensitivity. Internal oscillator frequency-setting capacitor. capacitor, connected between OSCC ground, conjunction with resistor connected between OSCR OSCC, determines speed internal clock oscillator (SCLK). SCLK signal used processing demodulated incoming data stream controls Manchester decoding timing recovery logic sections device. internal oscillator must times received Manchester data rate valid TRIG DOUT, times received baseband data rate. Internal oscillator frequency-setting resistor. resistor, connected between OSCR OSCC, conjunction with capacitor connected between OSCC ground determines speed internal oscillator (SCLK). SCLK signal used processing demodulated incoming data stream controls Manchester decoding timing recovery logic sections device. internal oscillator must times received Manchester data rate valid TRIG DOUT, times received baseband data rate. input first low-noise, high-gain amplifier stage input second low-noise, high-gain amplifier stage input detecting amplifier stages. Filtered form data frequencies between MHz, baud rate between applied RFIN3 detection decoding. output first low-noise, high-gain amplifier output second low-noise, high-gain amplifier. Typically, input external filter connected RFOUT2. Trigger output. TRIG pulses indicate each received data cell only meaningful when Manchester-encoded data received. TRIG active high internally pulled down.
AVCC BBOUT DGND DOUT DVCC LNA1T LNA2T OFFSET OSCC
OSCR
RFIN1 RFIN2 RFIN3
RFOUT1 RFOUT2 TRIG
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absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, AVCC, DVCC (see Note Input voltage range, Continuous total power dissipation Operating free-air temperature range, 55°C 85°C Storage temperature range, Tstg 65°C 150°C protection, terminals: human body model machine model JEDEC latchup
Stresses beyond those listed under "absolute maximum ratings" cause permanent damage device. These stress ratings only, functional operation device these other conditions beyond those indicated under "recommended operating conditions" implied. Exposure absolute-maximum-rated conditions extended periods affect device reliability. NOTE Voltage values with respect GND.
recommended operating conditions
Supply voltage, Input frequency, Operating free-air temperature, Minimum permissible modulation envelope applied Input, measured -101 UNIT
electrical characteristics measured test circuit detailed Figures through with over recommended ranges supply voltage operating free-air temperature, typical values 25°C (unless otherwise noted)
current consumption
PARAMETER TEST CONDITIONS pins terminated with typical loads, Signal applied with 5-kHz baseband data rate Average supply current from pins terminated with typical loads, Signal applied with 2.5-kHz Manchester data rate pins terminated with typical loads, data input UNIT
digital interface
PARAMETER High-level output voltage Low-level output voltage DOUT, TRIG, DOUT TRIG BBOUT TEST CONDITIONS UNIT
VSWR (voltage standing-wave ratio), ripple rejection
PARAMETER VSWR into RFIN1, RFOUT1, RFIN2, RFOUT2, RFIN3 Ripple rejection BBOUT while maintaining 1/100 (see Note TEST CONDITIONS With external matching network injected AVCC DVCC, Carrier level UNIT
NOTE (bit error rate errors/number bits) qualified integration logic-level pulses high (See System Design Considerations Using TRF1400 Telemetry Receivers Application Report, literature number SLWA005, more information.)
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sensitivity/overload
PARAMETER input level (average) test board input required rate, 1/100 baseband data rate Manchester data rate (see Note Overload signal level with 1/100 baseband data rate, Manchester data rate (see Note TEST CONDITIONS 25°C, MHz, external preselector bandpass filter (see Note 25°C, UNIT
NOTES: (bit error rate errors/number bits) qualified integration logic-level pulses high bandpass filter must have rejection level greater than equal insertion loss less than equal passband width 0.2% where passband center frequency filter.
oscillator (internal clock)
PARAMETER Sample clock frequency, SCLK baseband data rate, Manchester data rate) Frequency spread (process variation, temperature, VCC), including external component tolerance UNIT
timing requirements over recommended ranges supply voltage operating free-air temperature
input data (see Figure
Rise time RFIN1 Fall time RFIN1 UNIT
received data
Baseband data frequency, Manchester data frequency, Pulse period tolerance synchronization, valid TRIG DOUT data Pulse duty cycle synchronization, valid TRIG DOUT data Dead time between wakeup time frame start time (for synchronization valid, TRIG DOUT data) (see Figure Duration, modulated carrier (see Figure SCLK 0.25 SCLK 2000 UNIT
switching characteristics over recommended ranges supply voltage operating free-air temperature
device latency BBOUT, TRIG, DOUT (see Figure
PARAMETER Delay time between power applied output signal BBOUT Demodulation delay time across device Input BBOUT) Delay time between BBOUT TRIG Delay time between DOUT TRIG SCLK SCLK UNIT
carrier (see Figure
PARAMETER Duration, logic data cell Duration, logic data cell Duration, trigger pulse SCLK UNIT
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PARAMETER MEASUREMENT INFORMATION
TRF1400 electrical characteristics measured with device connected circuit shown Figure with design, successful integration device into circuit board relies heavily layout board quality external components. Figures through show layout circuit board used obtain TRF1400 electrical characteristics. Table lists parts required complete test circuit, which demonstrates TRF1400 performance MHz. Specified component tolerances (and where applicable) should observed during selection parts. Tables through give parameters each signal processing blocks. complete Gerber photoplotter files circuit board obtained from Field Sales Office.
DOUT AGND DOUT TRIG BBOUT DGND BBOUT TRIG Buzzer Optional
Input
RFOUT2
LNA2T
RFIN2
AGND
RFOUT1
LNA1T
RFIN1
AGND
AGND
AGND
OFFSET
Filter RFIN3 AVCC
TRF1400 (U1) AGND OSCR OSCC AVCC DVCC
AVCC
(Short) Optional
Vcc1
DVCC
(Jumpers)
Figure TRF1400 Test Circuit 315-MHz Operation
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PARAMETER MEASUREMENT INFORMATION
NOTE Circuit board material G-10 with 1-oz copper, dielectric constant
Figure TRF1400 Test Circuit Board Layout Side
Figure TRF1400 Test Circuit Board Layout Bottom Side
Figure TRF1400 Test Circuit Board Solder Mask Side
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PARAMETER MEASUREMENT INFORMATION
Figure TRF1400 Test Circuit Board Solder Mask Bottom Side
Figure TRF1400 Test Circuit Board Silk Screen
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Tantalum capacitors rated minimum. DESIGNATORS C11, C12, C17, C13, C18, C14, Vcc1 Receiver Battery, Lithium Batttery Clip Switch Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Resistor Connector Inductor Inductor Inductor Inductor Filter Header Shunts 6-Pin Connector 2-Pin Connector 2-Pin Connector Capacitor Capacitor, Tantalum Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor Capacitor DESCRIPTION
PARAMETER MEASUREMENT INFORMATION
Table TRF1400 315-MHz Test Circuit Parts List
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3.3-V Coin Cell ea.)
1211
TRF1400
0.022
0.047
2200
VALUE
short
TRF1400 TELEMETRY RECEIVERS VHF/UHF REMOTE CONTROL RECEIVER
DALLAS, TEXAS 75265
Panasonic Keystone Johnson Coilcraft Coilcraft Coilcraft Coilcraft Murata Panasonic Murata Murata Murata Murata Murata Murata Murata Murata Murata Murata MANUFACTURER TRF1400 CR2016 1061 G-12AP 142-0701-201 0805HS390TMBC 0805HS121TKBC 0805HS820TKBC 0805HS470TMBC 1211 929952-10 2340-6111-TN 2340-6111-TN 2340-6111-TN GRM40C0G221J050BD ECS-T1AY475R GRM40X7R223K050BL GRM40X7R222K050BD GRM40X7R473K050 GRM40C0G180J050BD GRM40C0G030C050BD GRM40C0G1R5C050BD GRM40C0G050D050BD GRM40C0G101J050BD GRM40C0G220J050BD GRM40C0G040C050V MANUFACTURER
TRF1400 TELEMETRY RECEIVERS VHF/UHF REMOTE CONTROL RECEIVER
PARAMETER MEASUREMENT INFORMATION
RFIN1
Rise Time
Fall Time
Figure RFIN1 Rise Fall Times Table TRF1400 LNA1 Parameters
FREQ (MHz) |S11| |S21| |S12| |S22| 0.9541 0.9555 0.9569 0.9474 0.9543 0.9391 0.9341 0.9270 -25.6217 -25.8350 -26.7244 -26.9720 -27.3058 -32.3782 -34.8677 -35.8675 4.7618 4.7299 4.6670 4.6271 4.6075 3.8948 3.6575 3.5286 105.1213 103.9028 102.3880 100.8973 99.8886 81.7216 75.8867 72.4715 0.0042 0.0041 0.0033 0.0024 0.0028 0.0044 0.0019 0.0043 135.6601 82.5760 74.4905 95.0878 0.6699 0.6722 0.6670 0.6760 0.6724 0.6911 0.6965 0.6991 -17.8126 -17.5588 -18.0246 -17.9033 -17.9506 -20.9576 -22.0900 -22.8623 108.9183 -108.3656 165.4227 113.6352 NOTE Input RFIN1, output RFOUT1, Rbias
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PARAMETER MEASUREMENT INFORMATION
FREQ (MHz) |S11| |S21| |S12| |S22| 0.9607 0.9655 0.9554 0.9612 0.9615 0.9461 0.9389 0.9406 -26.6188 -27.1490 -27.4384 -27.8929 -28.4482 -33.8905 -35.8847 -36.8175 4.8712 4.8380 4.7870 4.7239 4.7065 3.9755 3.7411 3.6130 100.9061 99.8060 97.8264 96.5227 95.5964 76.2949 69.8410 66.0262 0.0078 0.0057 0.0030 0.0014 0.0047 0.0054 0.0041 0.0046 122.6680 65.9066 31.2221 48.3449 137.0205 109.2950 0.6534 0.6555 0.6567 0.6572 0.6571 0.6803 0.6811 0.6839 -24.4258 -24.5020 -25.1169 -24.8942 -25.0606 -28.0870 -29.5353 -30.4657 -119.9136 102.9654 NOTE Input RFIN2, output RFOUT2, Rbias
Table TRF1400 LNA2 Parameters
Table TRF1400 RSSI Parameters
FREQ. (MHz) |S11| 0.7937 0.7895 0.7923 0.7931 0.7934 0.7851 0.7736 0.7805 -23.6001 -24.0484 -24.4377 -24.5069 -24.8835 -30.0440 -31.2657 -32.5896
NOTE Input RFIN3,
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PARAMETER MEASUREMENT INFORMATION
Manchester data format timing TRF1400 requires specific Manchester data formatting timing decode output Manchester serial data. TRF1400 output meaningful function data TRIG DOUT terminals, incoming signal must have Manchester-encoded binary format timing shown Figure (for 50-kHz SCLK). wakeup time frame-start time required device synchronize with incoming data. wakeup time designated data-bit data-bit sequence repeated five times. Figure shows Manchester-encoded function data timing.
Data Input SCLK (0.76 6.34 Frame Start Time (1.16 6.74ms) DOUT, TRIG Active During This Time Function Data Starts (see Figure
Wakeup Time (BBOUT Active During This Time)
Figure Manchester-Encoded Binary Data Format Input
Data Input
Data
Data
Data
Data
BBOUT TRIG DOUT
Figure Manchester-Encoded Function Data Timing Diagram
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PRINCIPLES OPERATION
general TRF1400 VHF/UHF remote control receiver demodulates modulated carriers between with 500-Hz 10-kHz baseband data rate 250-Hz 5-kHz Manchester data rate. general signal flow shown Figure
Input RFOUT1 Auto Level/ Comparator LNA1 LNA2 Log-Detecting Stages TRF1400 Manchester Decoding Logic RFIN2 RFOUT2 Filter RFIN3 DOUT
BBOUT
RFIN1
TRIG
Figure TRF1400 Signal Flow signal reception signal collected antenna then passed through external matching network bandpass filter signal compensate various antenna loading impedances. signal then input RFIN1 terminal TRF1400. signal path through device signal applied RFIN1 terminal amplified LNA1 typically passed through external matching network before being applied input LNA2. combined gain LNAs with input compression point noise figure (nominal). amplified signal output RFOUT2 passed through external preselector bandpass filter before being applied third stage amplification terminal RFIN3. third stage amplification consists amplifier with single-ended input differential outputs followed high-gain differential log-detecting amplifier stages with equivalent gain (nominal), which forms detector circuit. First, signal converted differential signal increased noise immunity. Next, differential signal passed through high-gain differential log-detecting amplifiers. Each log-detecting amplifier biased such that when signal present, imbalance caused bias circuit. imbalance each stages converted voltage that then summed into baseband envelope representation signal. This signal then passes through autoleveling circuit before being applied comparator produce TTL-level baseband signal output that appears BBOUT. external low-pass filter connected BBOUT attenuates high-frequency transients output signal. demodulated signal also applied Manchester decoding timing recovery logic section TRF1400. Manchester Decoding Logic section outputs, TRIG DOUT, which should externally low-pass filtered attenuate high-frequency transients. signals appearing these outputs meaningful only when received Manchester-encoded data formatted timed shown Figure When Manchester-encoded data received demodulated, Manchester serial data output DOUT trigger pulse output TRIG. TRIG pulse rises start each decoded data appearing DOUT.
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PRINCIPLES OPERATION
frequency adjustment TRF1400 requires manual alignment. receive frequency dependent only choice external matching networks preselecting filters used. that respect, user only stock different external components each frequency, manual alignment end-of-line frequency programming required. Although combination TRF1400 test circuit/demo board (Figures optimized frequencies below MHz, operation reduced performance levels possible higher frequencies. external components device performance Whereas TRF1400 uses minimum external components typical application, choice those components greatly affects performance device. When (surface acoustic wave) preselector used, selectivity (out-of-band rejection) sensitivity TRF1400 optimized result high devices. preselector used, these parameters change overall performance TRF1400 reduced, still meet requirements many end-equipment applications. external resistor connected between OFFSET ground adjusts internal offset voltage receiver decoding section maximize noise rejection device. While resistor suggested, this value changed minimize toggling outputs DOUT, TRIG, BBOUT during periods nonvalid received code. decoder interface baseband operation, decoder interfaced directly TRF1400 using baseband-data output (BBOUT) device. Manchester operation, standard microcontroller decoder must know when poll input data. TRF1400 provides output terminal (TRIG) this purpose that pulses each valid received data cell. this system configuration, Manchester-encoded binary data must used format described following paragraphs allow TRF1400 synchronize properly produce TRIG DOUT outputs. internal clock/synchronization internal clock (SCLK) used TRF1400 processing demodulated incoming data stream controlling Manchester-decoding timing-recovery logic sections device. frequency SCLK external resistor connected between OSCR OSCC terminals external capacitor connected between OSCC ground, adjustable between kHz. baseband output, SCLK times received baseband data rate (500 kHz). Incoming baseband data then sampled times transmitted data rate. TTL-level baseband data output BBOUT whenever TRF1400 receives ASK-modulated data format. This provides compatibility with systems that other code formatting, whose serial data decoders require DOUT TRIG outputs from receiver. Manchester data output, SCLK must times received Manchester-encoded data rate (250 kHz) output signals TRIG DOUT meaningful. high sampling rate ensures accurate correlation received signal. received Manchester data rate (set clock transmitter/encoder end) vary much TRF1400 synchronization still results. This allows frequency drift external component tolerances temperature changes transmitter end. TRF1400 end, frequency variation also allowed. Thus, total permissible frequency variation from transmitter clock receiver clock much ±16%. example, serial Manchester data rate used encoder/transmitter end, then TRF1400 sample clock oscillator (SCLK) must times transmitted data rate, kHz. SCLK allowed vary frequency, from 13.8 16.2 this case, TRF1400 synchronizes successfully incoming data.
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PRINCIPLES OPERATION
internal clock/synchronization (continued) data rate incoming data itself also vary same amount. left user design system such that transmitter/encoder data rate drifts less. TRF1400 introduce much frequency variation internal tolerances semiconductor process variations, external resistor capacitor values used with TRF1400 have value tolerance. frequency internal clock oscillator connecting resistor between OSCR OSCC capacitor between OSCC ground. following equation defines oscillator frequency (SCLK speed) function external resistor capacitor: Where:
1.386
Rext external resistor connected between OSCR OSCC. internal series resistance, typically less. Cext external capacitor connected between OSCC ground. parasitic capacitance dependent board layout typical value
minimum current draw, large values thousands ohms) Rext should used. Typical Rext values resulting SCLK frequency when Cext shown Figure
Cext SCLK Frequency
Resistance
Figure External Resistance Versus Sample Clock Frequency
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APPLICABLE REGULATIONS
Receiver design, well transmitter design, regulated throughout world. Since TRF1400 targeted world-wide sales, applicable standard each region must considered when device used systems successfully marketed that region. this reason, TRF1400 conforms requirements shown Figure Table primary specifications most standards address carrier frequency spurious emissions.
CANADA Dept. Communications (DoC), Telecom Regulatory Service, Radio Standard Specifications (RSS), RSS-210,
JAPAN Ministry Posts Telecommunications (MPT)
Federal Communications Commission (FCC) Code Federal Regulations (CFR Parts 15.35, 15.205, 15.209, 15.231, 260-470 MHz, Part 15.249, 902-928 (see Table
ISRAEL Ministry Communications, Engineering, Licensing Div., SOUTH AFRICA 403.916 411.6
HONG KONG Post Office, Telecom Branch, Telecom Order 1989, Chap. 106,
AUSTRALIA Dept. Transportation Telecommunications (DTC), ECR60, 303.825
GERMANY Femmeldetechnisches Zentralamt (FTZ), 2100, 433.92 UNITED KINGDOM Dept. Trade Industry (DTI), 1340, MHz, automotive only: 433.92
FRANCE Centre National dEtudes Telecommunications (National Telecom Research Center, CNET), Groupement Terminaux Procedures Applications (Terminals, Procedures, Applications Group, TPA), Specification Technique (ST), ST/PAA/TPA/AGH/1542, 223.5-225 automotive only: 433.92
Interim European Telecommunications Standard, I-ETS (433.92 MHz) proposed European Telecommunications Standards Institute (ETSI) European Community (EC) countries. Most European countries shown currently 433.92 according CEPT recommendations likely adopt rules similar ETSI I-ETS 220.
Figure World-Wide Receiver Regulations
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APPLICABLE REGULATIONS
Table World-Wide Regulations
REGION REGULATION Federal Communications Commission (FCC) Code Federal Regulations (CFR Parts 15.35, 15.205, 15.209, 15.231, 15.249 (see Note Femmeldetechnisches Zentralamt (FTZ), TR2100 Centre National dEtudes Telecommunications (National Telecom Research Center, CNET), Groupement Terminaux Procedures Applications (Terminals, Procedures Applications Group, TPA), Specification Technique (ST), ST/PAA/TPA/AGH/1542 Dept. Trade Industry (DTI), 1340 Ministry Posts Telecommunications (MPT) Dept. Communications (DoC), Telecom Regulatory Service, Radio Standard Specifications (RSS), RSS-210 Post Office, Telecom Branch, Telecom Order 1989, Cap. Dept. Transportation Telecommunications (DTC), ECR60 Ministry Communications, Engineering Licensing Div. FREQUENCY (Part 15.35, 15.205, 15.209) (Part 15.249, Note 433.92 223.5 (automotive only)
Germany France
United Kingdom Japan Canada Hong Kong Australia Israel South Africa
433.92 (automotive only) (RSS-210) 303.825 403.916 411.6
NOTE Although Part 15.231 allows low-power unlicensed radios range MHz, frequencies this range desirable. This emission restrictions applying fundamentals harmonics various forbidden bands defined Parts 15.205 15.209. frequencies shown above conform these additional restrictions commonly used USA. Under Part 15.249, transmitters continuously radiate µV/m meters with simple modulation. Part 15.247 permits still higher power, must true spread-spectrum modulation. Part Part details.
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MECHANICAL DATA
(R-PDSO-G**)
SHOWN 0.050 (1,27) 0.020 (0,51) 0.014 (0,35)
PLASTIC SMALL-OUTLINE PACKAGE
0.010 (0,25)
0.419 (10,65) 0.400 (10,15) 0.299 (7,59) 0.293 (7,45) 0.010 (0,25)
Gage Plane 0.010 (0,25) 0.050 (1,27) 0.016 (0,40)
Seating Plane 0.104 (2,65) 0.012 (0,30) 0.004 (0,10) PINS 0.004 (0,10)
0.410 (10,41) 0.400 (10,16)
0.510 (12,95) 0.500 (12,70)
0.610 (15,49) 0.600 (15,24) 4040000 02/98
NOTES:
linear dimensions inches (millimeters). This drawing subject change without notice. Body dimensions include mold flash protrusion exceed 0.006 (0,15). Falls within JEDEC MS-013
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IMPORTANT NOTICE Texas Instruments subsidiaries (TI) reserve right make changes their products discontinue product service without notice, advise customers obtain latest version relevant information verify, before placing orders, that information being relied current complete. products sold subject terms conditions sale supplied time order acknowledgement, including those pertaining warranty, patent infringement, limitation liability. warrants performance semiconductor products specifications applicable time sale accordance with TI's standard warranty. Testing other quality control techniques utilized extent deems necessary support this warranty. Specific testing parameters each device necessarily performed, except those mandated government requirements. CERTAIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS INVOLVE POTENTIAL RISKS DEATH, PERSONAL INJURY, SEVERE PROPERTY ENVIRONMENTAL DAMAGE ("CRITICAL APPLICATIONS"). SEMICONDUCTOR PRODUCTS DESIGNED, AUTHORIZED, WARRANTED SUITABLE LIFE-SUPPORT DEVICES SYSTEMS OTHER CRITICAL APPLICATIONS. INCLUSION PRODUCTS SUCH APPLICATIONS UNDERSTOOD FULLY CUSTOMER'S RISK. order minimize risks associated with customer's applications, adequate design operating safeguards must provided customer minimize inherent procedural hazards. assumes liability applications assistance customer product design. does warrant represent that license, either express implied, granted under patent right, copyright, mask work right, other intellectual property right covering relating combination, machine, process which such semiconductor products services might used. TI's publication information regarding third party's products services does constitute TI's approval, warranty endorsement thereof.
Copyright 1998, Texas Instruments Incorporated

Wide VHF/UHF Frequency Range World-Wide Remote Control Frequency Compa

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