Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

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Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

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DS04-21359-4Ea
Single Serial Input Frequency Synthesizer On-chip Prescaler
MB15E03SL
DESCRIPTION
Fujitsu Microelectronics MB15E03SL serial input Phase Locked Loop (PLL) frequency synthesizer with prescaler. prescaler dual modulus division ratio 64/65 128/129 enabling pulse swallowing operation. supply voltage range between MB15E03SL uses latest BiCMOS process, result, supply current typically refined charge pump supplies well balanced output currents charge pump current selectable serial data. MB15E03SL ideally suited wireless mobile communications, such GSM.
FEATURES
High frequency operation: power supply voltage: Ultra power supply current: typ. (VCC +25°C, locking state) typ. (VCC +25°C, locking state) Direct power saving function: Power supply current power saving mode Typ. (VCC +25°C), Max. (VCC Dual modulus prescaler: 64/65 128/129 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 Selectable charge pump current On-chip phase control phase comparator Operating temperature: +85°C compatible with MB15E03, MB15E03L
Copyright©2000-2008 FUJITSU MICROELECTRONICS LIMITED rights reserved 2000.2
MB15E03SL
PACKAGES
16-pin plastic SSOP 16-pad plastic
(FPT-16P-M05)
(LCC-16P-M06)
ASSIGNMENTS
16-pin SSOP
VIEW LD/fout Data Clock OSCOUT Xfin
16-pad
OSCIN VIEW LD/fout Data
OSCIN OSCOUT Xfin
Clock
(FPT-16P-M05)
(LCC-16P-M06)
MB15E03SL
DESCRIPTION
SSOP-16 BCC-16 Name OSCIN OSCOUT Xfin Clock Data Descriptions Programmable reference divider input. Oscillator 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.
LD/fout
MB15E03SL
BLOCK DIAGRAM
(16) OSCIN
Reference oscillator circuit Phase comparator
(15)
OSCOUT Binary 14-bit reference counter 14-bit latch Lock detector
(14)
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 cotrol latch Xfin Prescaler
(10)
Data
Clock
SSOP
MB15E03SL
ABSOLUTE MAXIMUM RATINGS
Parameter Power supply voltage Input voltage Output voltage Storage temperature Symbol Tstg Condition Except Rating Min. -0.5 -0.5 Max. +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 Min. Typ. Max. 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.
MB15E03SL
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 Data, Clock, Data, Clock, OSCIN Symbol fOSC Pfin VOSC IIH*4 IIL*4
IL*4
Condition (VCC open system (Refer Measurment circuit.) Pull input Open drain output IDOH -0.5 IDOL VOFF Open drain output VP/2 +25°C
Value Min. -1.0 -1.0 -100 -1.0 -100 Typ. (2.5) 0.1*2 -6.0 -1.5 Max. 1200 +1.0 +1.0 +100 +1.0 -1.0
Unit Vp-p
Input sensitivity
IIH*4
IL*4
level output voltage level output voltage level output voltage LD/fout level output voltage level output voltage
VDOH VDOL IOFF IDOH*4
High impedance cutoff current level output current level output current level output current LD/fout level output current level output current
IDOL
IDOL/IDOH IDOMT*5 VP/2 Charge pump current rate IDOVD*6 IDOTA*7 40°C +85°C
(Continued)
MB15E03SL
(Continued) Conditions; 1200 MHz, fosc MHz, +25°C, locking state. fosc 12.8 MHz, +25°C, power saving mode coupling. 1000 capacitor connected under condition min. 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
MB15E03SL
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 dual modulus prescaler 128)
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 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 (64/65 128/129) Phase control phase comparator LD/fout signal select Charge pump current select
[Table [Table [Table [Table [Table [Table
Note: Start data input with first.
MB15E03SL
Programmable Counter Data Flow
Control N11: Divide ratio setting bits programmable counter 2,047) Divide ratio setting bits swallow counter 127) Note: Start 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.
MB15E03SL
Table Binary 7-bit Swallow Counter Data Setting
Divide ratio
Table Prescaler Data Setting
Prescaler Divide Ratio 64/65 128/129
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 fout LD/fout fout LD/fout
High impedance
MB15E03SL
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
MB15E03SL
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. Notes: power (VCC) first applied, device must standby mode, Low, least must Power-ON.
Clock Data
(power saving mode) Power serial data later after power supply remains stable (VCC Release power saving mode (PS: "H") later after setting serial data.
MB15E03SL
SERIAL DATA INPUT TIMING
data Control Data Clock Invalid data data
rising edge clock, data transferred into shift register. Parameter Min. Typ. Max. Unit Parameter Min. Typ. Max. Unit
Note: should when data transferred into shift register.
MB15E03SL
PHASE COMPARATOR OUTPUT WAVEFORM
"H"]
"L"]
Phase error detection range: Pulses output 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").
MB15E03SL
MEASURMENT CIRCUIT (for Measuring Input Sensitivity fin/OSCIN)
1000 1000 S.G. Xfin OSCOUT OSCIN 1000 S.G.
Oscilloscope
Clock Data Controller (setting divide ratio)
LD/fout
Note: 16-pin SSOP
MB15E03SL
TYPICAL CHARACTERISTICS
input sensitivity
Input sensitivity Input frequency (Prescaler 64/65)
Input sensitivity Pfin (dBm) 1000 Input frequency (MHz) 1500 2000
;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;
SPEC
OSCIN input sensitivity
Input sensitivity VOSC (dBm)
;;;;; ;;;;;
SPEC
Input sensitivity Input frequency
Input frequency fOSC (MHz)
MB15E03SL
output current mode
10.00 Charge pump output current (mA)
2.000 /div
10.00
.6000/div Charge pump output voltage
4.800
mode
10.00 Charge pump output current (mA) 2.000 /div
10.00
.6000/div Charge pump output voltage
4.800
MB15E03SL
input impedance
297.63 -656.53 24.523 -185.55 9.3789 -77.168 10.188 -33.143
START 100.000
STOP 200.000
OSCIN input impedance
9.063 -3.113 3.8225 -4.6557 1.5735 -3.2154 405.69 -1.8251
START 3.000
STOP 40.000
MB15E03SL
REFERENCE INFORMATION
S.G. OSCIN
Spectrum Analyzer
fVCO 810.425 MHz/V fOSC 14.4 current:
4700 47000 1500
(Continued)
MB15E03SL
Reference Leakage
ATTEN 79.83 25.0
79.8
+25°C
CENTER 810.42500
SPAN 200.0 1.00
Phase Noise
ATTEN 53.00 2.23
73.0 dBc/Hz
+25°C
CENTER 810.42500
SPAN 20.00 3.00
(Continued)
MB15E03SL
(Continued)
Lock Time 810.425 826.425±1 1.40
850.00500 860.00000
Lock Time 826.425 810.425±1 1.52
10.00000 Hz/div
10.00000 Hz/div
810.00000 5.0000000
810.00000 5.0000000
830.00500
830.00500
2.00 KHz/div
2.00 KHz/div
829.99500 5.0000000
829.99500 5.0000000
MB15E03SL
APPLICATION EXAMPLE
Output
Lock detect. From controller
LD/fout
Data
Clock
MB15E03SL
OSCIN
OSCOUT
Xfin
1000
1000 1000 TCXO
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).)
MB15E03SL
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 MB15E03SLPFV1 MB15E03SLPV1 Package 16-pin, Plastic SSOP (FPT-16P-M05) 16-pad, Plastic (LCC-16P-M06) Remarks
MB15E03SL
PACKAGE DIMENSIONS
16-pin, Plastic SSOP (FPT-16P-M05)
Note These dimensions include resin protrusion. Note Pins width pins thickness include plating thickness.
5.00±0.10(.197±.004)
0.17±0.03 (.007±.001)
4.40±0.10
INDEX
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) 0.45/0.75 (.018/.030)
1999 FUJITSU LIMITED F16013S-3C-5
Dimensions (inches)
(Continued)
MB15E03SL
(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)
MB15E03SL
MEMO
MB15E03SL
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.
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Single Serial Input Frequency Synthesizer On-chip Prescaler MB15E

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