Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

Datasheet Thumbnail

Top Searches for this datasheet

DS04-21358-4Ea
Single Serial Input Frequency Synthesizer On-chip Prescaler
MB15E07SL
DESCRIPTION
Fujitsu MICROELECTRONICS MB15E07SL serial input Phase Locked Loop (PLL) frequency synthesizer with prescaler. prescaler dual modulus division ratio 32/33 64/65 enabling pulse swallowing operation. supply voltage range between MB15E07SL uses latest BiCMOS process, result supply current typically refined charge pump supplies well-balanced output currents charge pump current selectable serial data. MB15E07SL ideally suited wireless mobile communications, such (Global System Mobile Communications) PCS.
FEATURES
High frequency operation: power supply voltage: Ultra power supply current: (VCC +25°C, locking state) (VCC +25°C, locking state) Direct power saving function: Power supply current power saving mode (VCC +25°C), (VCC (Continued) 16-pin plastic SSOP 16-pad plastic
PACKAGES
(FPT-16P-M05)
(LCC-16P-M06)
Copyright©2003-2008 FUJITSU MICROELECTRONICS LIMITED rights reserved 2003.6
MB15E07SL
(Continued) Dual modulus prescaler: 32/33 64/65 Serial input 14-bit programmable reference divider: 16,383 Serial input programmable divider consisting Binary 7-bit swallow counter: Binary 11-bit programmable counter: 2,047 Software selectable charge pump current On-chip phase control phase comparator Operating temperature: +85°C compatible with MB15E07, MB15E07L
ASSIGNMENTS
16-pin SSOP
OSCIN OSCOUT Xfin
view
16-pad
LD/fout Data Clock OSCOUT Xfin
OSCIN LD/fout Data
view
Clock
(FPT-16P-M05)
(LCC-16P-M06)
MB15E07SL
DESCRIPTIONS
SSOP name OSCIN OSCOUT Xfin Descriptions Programmable reference divider input. Connection TCXO. Oscillator output. Power supply voltage input charge pump. Power supply voltage input. Charge pump output. Phase charge pump selected programming bit. Ground. Prescaler complementary input, which should grounded capacitor. Prescaler input. Connection external should done coupling. Clock input 19-bit shift register. Data shifted into shift register rising edge clock. (Open prohibited.) Serial data input using binary code. last data control bit. (Open prohibited.) Load enable signal input. (Open prohibited.) When high, data shift register transferred latch according control serial data. Power saving mode control. This must Power-ON. (Open prohibited.) "H"; Normal mode "L"; Power saving mode Forced high-impedance control charge pump (with internal pull resistor.) "H"; Normal output. "L"; becomes high impedance. Lock detect signal output (LD)/phase comparator monitoring output (fout). output signal selected programming bit. "H"; outputs fout (fr/fp monitoring output) "L"; outputs ("H" locking, unlocking.) Phase comparator N-channel open drain output external charge pump. Phase selected programming bit. Phase comparator CMOS output external charge pump. Phase selected programming bit.
Clock
Data
LD/fout
MB15E07SL
BLOCK DIAGRAM
(16) OSCIN
Reference oscillator circuit
Phase comparator
(15)
OSCOUT
Binary 14-bit reference counter
(14)
Lock detector
14-bit latch
4-bit latch
LD/fr/fp selector
(13) LD/fout
19-bit shift register
(12)
Current switch Charge pump
7-bit latch Binary 7-bit swallow counter
11-bit latch
Binary 11-bit programmable counter
Intermittent mode control (power save)
(11)
1-bit control latch Xfin Prescaler 32/33 64/65
(10)
Data
Clock
SSOP
MB15E07SL
ABSOLUTE MAXIMUM RATINGS
Parameter Power supply voltage Input voltage Output voltage Storage temperature Symbol Tstg Condition Except Rating -0.5 -0.5 +0.5 +125 Unit Remark
WARNING: Semiconductor devices permanently damaged application stress (voltage, current, temperature, etc.) excess absolute maximum ratings. exceed these ratings.
RECOMMENDED OPERATING CONDITIONS
Parameter Power supply voltage Input voltage Operating temperature Symbol Value Unit Remark
WARNING: recommended operating conditions required order ensure normal operation semiconductor device. device's electrical characteristics warranted when device operated within these ranges. Always semiconductor devices within their recommended operating condition ranges. Operation outside these ranges adversely affect reliability could result device failure. warranty made with respect uses, operating conditions, combinations represented data sheet. Users considering application outside listed conditions advised contact their representatives beforehand.
MB15E07SL
ELECTRICAL CHARACTERISTICS
(VCC +85°C) Parameter Power supply current*1 Power saving current Operating frequency OSCIN fin*3 OSCIN*3 level input voltage level input voltage level input current level input current level input current level input current level input current level input current level output voltage level output voltage Data, Clock, Data, Clock, OSCIN Symbol ICC*1 OSCIN Pfin VOSC IIH*4 IIL*4 IIL*4 IIH*4 IIL*4 VDOH VDOL IOFF IDOH*4 level output current Charge pump current rate IDOL VP/2 +25°C Pull input Open drain output IDOL VOFF Open drain output Condition 2500 MHz, (VCC open system (Refer measurement circuit.) Value -1.0 -1.0 -100 -1.0 -100 (4.0) 0.1*2 -6.0 -1.5 2500 +1.0 +1.0 +100 +1.0 -1.0 Unit Vp-p
Input sensitivity
level output voltage LD/fout level output voltage level output voltage High impedance cutoff current level output current level output current
IDOH -0.5
level output current LD/fout level output current
IDOL/IDOH IDOMT*5 VP/2 IDOVD*6 IDOTA*7 40°C +85°C
Conditions; fosc MHz, +25°C, locking state. fosc 12.8 MHz, +25°C, power saving mode
MB15E07SL
coupling. 1000 capacitor connected under condition operating frequency. symbol (minus) means direction current flow. +25°C (|I3| |I4|) [(|I3| |I4|) 100(%) +25°C [(|I2| |I1|) [(|I1| |I2|) 100(%) (Applied each IDOL, IDOH) VP/2 (|IDO(85°C) IDO(-40°C)| (|IDO(85°C) IDO(-40°C)| 100(%) (Applied each IDOL, IDOH)
IDOL
IDOH
Vp/2
Charge Pump Output Voltage
MB15E07SL
FUNCTIONAL DESCRIPTION
Pulse Swallow Function
divide ratio calculated using following equation: fVCO fOSC fVCO Output frequency external voltage controlled oscillator (VCO) Preset divide ratio binary 11-bit programmable counter 2,047) Preset divide ratio binary 7-bit swallow counter 127) fOSC Output frequency reference frequency oscillator Preset divide ratio binary 14-bit programmable reference counter 16,383) Preset divide ratio modulus prescaler
Serial Data Input
Serial data processed using Data, Clock, pins. Serial data controls programmable reference divider programmable divider separately. Binary serial data entered through Data pin. data shifted into shift register rising edge Clock. When signal taken high, stored data latched according control data follows: Table Control Control (CNT) Shift Register Configuration Programmable Reference Counter Data Flow Destination serial data programmable reference divider programmable divider
Control Divide ratio setting programmable reference counter 16,383) Divide ratio setting prescaler (32/33 64/65) Phase control phase comparator LD/fOUT signal select Charge pump current select
[Table [Table [Table [Table [Table [Table
Note: Start data input with first.
MB15E07SL
Programmable Counter Data Flow
Control Divide ratio setting bits programmable counter 2,047) Divide ratio setting bits swallow counter 127) Note: Data input with first.
[Table [Table [Table
Table Binary 14-bit Programmable Reference Counter Data Setting Divide ratio 16383
Note Divide ratio less than prohibited.
Table Binary 11-bit Programmable Counter Data Setting Divide ratio 2047
Note Divide ratio less than prohibited. Table Binary 7-bit Swallow Counter Data Setting Divide ratio
MB15E07SL
Table Prescaler Data Setting Prescaler divide ratio 32/33 64/65
Table Charge Pump Current Setting Current value ±6.0 ±1.5
Table LD/fout Output Select Data Setting fout signal signal LD/fOUT output signal
Relation between Input Phase Characteristics changes phase characteristics phase comparator. Both internal charge pump output level (DO) phase comparator output reversed according bit. Also, monitor (fOUT) output controlled bit. relationship between each shown below.
Table Data Setting (LDS "H") High High-Z fout LD/fout fout LD/fout
MB15E07SL
When designing synthesizer, setting depends characteristics. When characteristics similar (1), high. When characteristics similar (2), low.
Output Frequency
Output Voltage
Output Control
Table Setting Normal output High impedance output
Power Saving Mode (Intermittent Mode Control Circuit)
Table Setting Normal mode Power saving mode Status
intermittent mode control circuit reduces power consumption. setting low, device enters into power saving mode, reducing current consumption. Electrical Characteristics chart specific value. phase detector output, becomes high impedance. signal PLL, lock detector, remains high, indicating locked condition. Setting high, releases power saving mode, device works normally. intermittent mode control circuit also ensures smooth startup when device returns normal operation. When returned normal operation, phase comparator output signal unpredictable. This because unknown relationship between comparison frequency (fp) reference frequency (fr) which cause major change comparator output, resulting frequency jump increase lockup time. prevent major frequency jump, intermittent mode control circuit limits magnitude error signal from phase detector when returns normal operation. When power (VCC) first applied, device must standby mode, Low, least
MB15E07SL
Note must Power-ON.
Clock Data
(power saving mode) Power serial data later after power supply remains stable (VCC Release power saving mode (PS: later after setting serial data.
MB15E07SL
SERIAL DATA INPUT TIMING
data Control Data Clock Invalid data
data
rising edge clock, data transferred into shift register. Parameter Unit Parameter Unit
Note should when data transferred into shift register.
MB15E07SL
PHASE COMPARATOR OUTPUT WAVEFORM
"H"]
"L"]
Notes Phase error detection range: Pulses signal during locked state output prevent dead zone. output becomes when phase more. output becomes high when phase error less continues three cycles more. depend OSCIN input frequency. 2/fosc 156.3 fosc 12.8 MHz) 4/fosc 312.5 fosc 12.8 MHz) becomes high during power saving mode "L").
MB15E07SL
MEASURMENT CIRCUIT (for Measuring Input Sensitivity fin/OSCIN)
1000 1000 Xfin OSCOUT OSCIN 1000
Oscilloscope
Clock Data Controller (setting divide ratio)
LD/fout
Note: SSOP-16
MB15E07SL
TYPICAL CHARACTERISTICS
input sensitivity
Input sensitivity Input frequency (Prescaler: 64/65) Input sensitivity Pfin (dBm) SPEC
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 Input frequency (MHz)
Input sensitivity Input frequency (Prescaler: 32/33) Input sensitivity Pfin (dBm) SPEC 1000 1200 1400 1600 1800 2000 2200 2400
2600 2800 3000
Input frequency (MHz)
MB15E07SL
OSCIN input sensitivity
Input sensitivity Input frequency SPEC Input sensitivity VOSC (dBm) Input frequency fOSC (MHz)
MB15E07SL
output current
mode
+25°C
10.00
Charge pump output current (mA)
2.000 /div
IDOL
IDOH
-10.00 .6000/div Charge pump output voltage 4.800
mode
+25°C IDOL 2.000 /div
10.00
Charge pump output current (mA)
IDOH
-10.00 .6000/div Charge pump output voltage 4.800
MB15E07SL
input impedance
12.646 -57.156 22.156 -12.136 33.805 11.869
23.715 8.9629
START 500.000 STOP 500.000
OSCIN input impedance
9.917 -3.643
3.7903 -4.812 1.574 -3.4046
453.12 -1.9213
START
1.000
STOP
50.000
MB15E07SL
REFERENCE INFORMATION
Test Circuit OSCIN fVCO 810.45 MHz/V fOSC 14.4 VVCO mode
Spectrum Analyzer
4700
0.047
1500
Reference Leakage
-5.0 25.0 -78.0
SAMPLE
SPAN
CENTER 810.000
Phase Noise
-5.0 2.28 -53.1
SAMPLE
SPAN 20.0
CENTER 810.000
(Continued)
MB15E07SL
(Continued)
Lock time MH826 within LchHch 1.30 846.000
Lock time MH810 within HchLch 1.28 838.000
826.000
818.000
806.000 500.0 µs/div
798.000 500.0 µs/div 810.004000MHz
826.004000
826.000000
810.000000MHz
825.996000 500.0 µs/div
809.996000MHz 500.0 µs/div
MB15E07SL
APPLICATION EXAMPLE
OUTPUT
Lock Det. From controller
LD/fout
Data
Clock
MB15E07SL
OSCIN
OSCOUT
Xfin
1000
1000 1000 TCXO
Notes SSOP-16 case using crystal resonator, necessary optimize matching between crystal this LSI, perform detailed system evaluation. recommended consult with supplier crystal resonator. (Reference oscillator circuit provides bias, feedback resistor (Typ).)
MB15E07SL
USAGE PRECAUTIONS
protect against damage electrostatic discharge, note following handling precautions: -Store transport devices conductive containers. -Use properly grounded workstations, tools, equipment. -Turn power before inserting device into removing device from socket. -Protect leads with conductive sheet when transporting board-mounted device.
ORDERING INFORMATION
Part number MB15E07SLPFV1 MB15E07SLPV1 Package 16-pin, Plastic SSOP (FPT-16P-M05) 16-pad, Plastic (LCC-16P-M06) Remarks
MB15E07SL
PACKAGE DIMENSIONS
16-pin plastic SSOP (FPT-16P-M05) Note Resin protrusion. (Each side +0.15 (.006) Max). Note These dimensions include resin protrusion. Note Pins width pins thickness include plating thickness. Note Pins width include cutting remainder.
0.17±0.03 (.007±.001)
5.00±0.10(.197±.004)
INDEX
4.40±0.10 6.40±0.20 (.173±.004) (.252±.008)
Details part 1.25 -0.10 .049 -.004 LEAD
+0.20 +.008
(Mounting height)
0.65(.026)
0.24±0.08 (.009±.003) 0.13(.005)
0~8° 0.10±0.10 (Stand off) (.004±.004) 0.25(.010)
0.10(.004)
0.50±0.20 (.020±.008) 0.60±0.15 (.024±.006)
2003 FUJITSU LIMITED F16013S-c-4-6
Dimensions (inches) Note values parentheses reference values. (Continued)
MB15E07SL
(Continued) 16-pad plastic (LCC-16P-M06)
4.55±0.10 (.179±.004)
0.80(.031)MAX Mounting height 0.40±0.10 (.016±.004) 0.80(.031) 0.65(.026)
3.40(.134)TYP 0.325±0.10 (.013±.004)
INDEX AREA 3.40±0.10 (.134±.004) 2.45(.096) 1.15(.045)
0.075±0.025 (.003±.001) (Stand off)
1.725(.068)
Details part 0.75±0.10 (.030±.004) 0.05(.002)
Details part 0.60±0.10 (.024±.004)
0.40±0.10 (.016±.004)
0.60±0.10 (.024±.004)
1999 FUJITSU LIMITED C16017S-1C-1
Dimensions (inches) Note values parentheses reference values.
MB15E07SL
MEMO
MB15E07SL
MEMO
FUJITSU MICROELECTRONICS LIMITED
Shinjuku Dai-Ichi Seimei Bldg. 7-1, Nishishinjuku 2-chome, Shinjuku-ku, Tokyo 163-0722, Japan Tel: +81-3-5322-3347 Fax: +81-3-5322-3387 http://jp.fujitsu.com/fml/en/ further information please contact: North South America FUJITSU MICROELECTRONICS AMERICA, INC. 1250 Arques Avenue, Sunnyvale, 94085-5401, U.S.A. Tel: +1-408-737-5600 Fax: +1-408-737-5999 http://www.fma.fujitsu.com/ Europe FUJITSU MICROELECTRONICS EUROPE GmbH Pittlerstrasse 63225 Langen, Germany Tel: +49-6103-690-0 Fax: +49-6103-690-122 Korea FUJITSU MICROELECTRONICS KOREA LTD. KOSMO TOWER, 1002 Daechi-Dong, Kangnam-Gu,Seoul 135-280 Korea Tel: +82-2-3484-7100 Fax: +82-2-3484-7111 http://www.fmk.fujitsu.com/ Asia Pacific FUJITSU MICROELECTRONICS ASIA LTD. Lorong Chuan, #05-08 Tech Park, Singapore 556741 Tel: +65-6281-0770 Fax: +65-6281-0220 FUJITSU MICROELECTRONICS SHANGHAI CO., LTD. Rm.3102, Bund Center, No.222 Road(E), Shanghai 200002, China Tel: +86-21-6335-1560 Fax: +86-21-6335-1605 http://cn.fujitsu.com/fmc/ FUJITSU MICROELECTRONICS PACIFIC ASIA LTD. 10/F., World Commerce Centre, Canton Road Tsimshatsui, Kowloon Hong Kong Tel: +852-2377-0226 Fax: +852-2376-3269 http://cn.fujitsu.com/fmc/tw
Rights Reserved. contents this document subject change without notice. Customers advised consult with sales representatives before ordering. information, such descriptions function application circuit examples, this document presented solely purpose reference show examples operations uses FUJITSU MICROELECTRONICS device; FUJITSU MICROELECTRONICS does warrant proper operation device with respect based such information. When develop equipment incorporating device based such information, must assume responsibility arising such information. FUJITSU MICROELECTRONICS assumes liability damages whatsoever arising information. information this document, including descriptions function schematic diagrams, shall construed license exercise intellectual property right, such patent right copyright, other right FUJITSU MICROELECTRONICS third party does FUJITSU MICROELECTRONICS warrant non-infringement third-party's intellectual property right other right using such information. FUJITSU MICROELECTRONICS assumes liability infringement intellectual property rights other rights third parties which would result from information contained herein. products described this document designed, developed manufactured contemplated general use, including without limitation, ordinary industrial use, general office use, personal use, household use, designed, developed manufactured contemplated accompanying fatal risks dangers that, unless extremely high safety secured, could have serious effect public, could lead directly death, personal injury, severe physical damage other loss (i.e., nuclear reaction control nuclear facility, aircraft flight control, traffic control, mass transport control, medical life support system, missile launch control weapon system), requiring extremely high reliability (i.e., submersible repeater artificial satellite). Please note that FUJITSU MICROELECTRONICS will liable against and/or third party claims damages arising connection with above-mentioned uses products. semiconductor devices have inherent chance failure. must protect against injury, damage loss from such failures incorporating safety design measures into your facility equipment such redundancy, fire protection, prevention over-current levels other abnormal operating conditions. Exportation/release products described this document require necessary procedures accordance with regulations Foreign Exchange Foreign Trade Control Japan and/or export control laws. company names brand names herein trademarks registered trademarks their respective owners.
Edited Strategic Business Development Dept.

Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

Top Searches for this datasheet

Other recent searches