MB15A02 Fujitsu Microelectronics, MB15A02 Datasheet
MB15A02
Available stocks
Related parts for MB15A02
MB15A02 Summary of contents
Page 1
... The Fujitsu MB15A02, utilizing Bi-CMOS technology single chip serial input PLL synthesizer with pulse-swallow function. The MB15A02 contains a 1.1GHz two modulus prescaler that can select either a 64/65 or 128/129 divide ratio, control signal generator, 16-bit shift register, 15-bit latch, programmable reference divider (binary 14-bit programmable reference ...
Page 2
... MB15A02 PIN ASSIGNMENT OSC 1 IN OSC 2 OUT Top View GND fin 8 (FPT–16P–M06) (FPT–16P–M05 OSC OSC OUT OUT GND 10 Data ...
Page 3
... REFERENCE COUNTER 15-BIT LATCH 15-BIT LATCH 19-BIT SHIFT REGISTER 19-BIT SHIFT REGISTER 18-BIT LATCH 7-BIT LATCH 11-BIT LATCH PROGRAMMABLE DIVIDER BINARY 7–BIT BINARY 11-BIT SWALLOW PROGRAMMABLE COUNTER COUNTER CONTROL CIRCUIT MB15A02 7 16 PHASE COMPARATOR 15 MONITOR FREQUENCY CHANGING 14 f CIRCUIT OUT 12 FC CHARGE ...
Page 4
... MB15A02 PIN DESCRIPTION Pin No. Pin Name SOP–16P SSOP–16P SSOP–20P OSC OSC OUT GND Clock 10 13 Data 2,9,12,16, OUT ...
Page 5
... Programmable divider consists of 19-bit shift register, 18-bit latch, 7-bit swallow counter and 11-bit programmable counter. Serial 19-bit data format is shown following page. MSB MB15A02 5 ...
Page 6
... MB15A02 Control bit LSB Divide ratio of swallow counter setting bit 7-BIT SWALLOW COUNTER DIVIDE RATIO Divide Ratio 127 NOTE: Divide ratio 127 ...
Page 7
... S17 S10 S9 LSB (S14) (S8) (S7) (S1 VCO CHARACTERISTICS ), O P) are reversed depending FC fout (fp (fp (fp) MB15A02 t ( 300ns) : Clock pulse width 800ns pulse width 5 C: Control bit (C: Control bit VCO INPUT VOLTAGE 7 ...
Page 8
... MB15A02 OUTPUT WAVEFORM [ [ NOTE: Phase error detection range: – RECOMMENDED OPERATING CONDITIONS Parameter Power Supply Voltage Input Voltage Operating Temperature Value Symbol Min Typ V 4.5 5 – GND – ...
Page 9
... I – – OSC –60 I – 4.4 OH – V – – – – OFF –1.0 – – – MB15A02 Condition Unit Max mA *1 – 1100 *2 MHz 20 MHz 6 dBm 50 system V – – –1.0 – – ...
Page 10
... MB15A02 TEST CIRCUIT (FOR MEASURING INPUT SENSITIVITY fin/OSCin) 1000 p P · Controller (setting divide ratio) Note : Pin numbers are based on SOP/SSOP 16–pin packages 0.1 0.1 1000 Select fout monitor output P · G ...
Page 11
... TYPICAL APPLICATION EXAMPLE 10k 12k 12k 10k OUT MB15A02 (SOP/SSOP 16–pin OSC OSC V IN OUT p X’tal max When internal charge pump is not used C1, C2: Depends on crystal oscillator LE,FC : With internal pull up resistor P : Open drain output ...
Page 12
... MB15A02 ORDERING INFORMATION Part Number MB15A02PF MB15A02PFV1 MB15A02PFV2 12 Package Plastic SOP, 16–pin FTP–16P–M06 Plastic SSOP, 16–pin FTP–16P–M05 Plastic SSOP, 20–pin FTP–20P–M03 ...
Page 13
... REF This dimension does not include resin protruction. 1991 FUJITSU LIMITED F16013S-2C 16-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-16P-M05) .252 .008 (6.40 0.20) .173 .004 (4.40 0.10) ”A” to10 MB15A02 +.008 .049 –.004 (MOUNTING HEIGHT) +0.20 (1.25 ) –0.10 .004(0.10) .213(5.40) NOM .006 +.002 +0.05 (0.15 ) –.001 – ...
Page 14
... MB15A02 PACKAGE DIMENSIONS (Continued) .400 +.010 +0.25 (10.15 –.008 –0.20 INDEX .018 .004 .050(1.27) TYP (0.45 0.10) .004(0.10) .350(8.89) REF 1991 FUJITSU LIMITED F16015S-2C 14 16-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-16P-M06) ) .307 .016 (7.80 0.40) .209 .012 (5.30 0.30) “B” .005(0.13) M Details of “A” part “A” .016(0.40) ...
Page 15
... No part of this publication may be copied or reproduced in any form or by any means, or transferred to any third party without prior written consent of Fujitsu. 20-LEAD PLASTIC FLAT PACKAGE (CASE No.: FPT-20P-M03) .252 .008 (6.40 0.20) .173 .004 (4.40 0.10) ”A” –.002 +0.10 ) –0.05 0 to10 MB15A02 +.008 .049 –.004 (MOUNTING HEIGHT) +0.20 (1.25 ) –0.10 .004(0.10) .213(5.40) NOM .006 +.002 +0.05 (0.15 ) – ...
Page 16
... MB15A02 16 ...
Page 17
... Dreieich–Buchschlag, Germany Tel: (06103) 690–0 FAX: (06103) 690–122 Asia Pacific FUJITSU MICROELECTRONICS ASIA PTE LIMITED No. 51 Bras Basah Road, Plaza By The Park, #06–04 to #06–07 Singapore 0718 Tel: 336–1600 FAX: 336–1609 I9503 FUJITSU LIMITED Printed in Japan MB15A02 17 ...