Tektronix WFM 601A, Service Manual

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Replaceable Electrical Parts
8–38
WFM 601A, WFM 601E, & WFM 601M Service Manual
Replaceable electrical parts list (cont.)
Component
number
Mfr. part number Mfr. code Name & description
Serial no.
discont’d Serial no.
effective Tektronix
part number
A3U54 156–6446–01 IC,MISC:CMOS,SAMPLE/HOLD,QUAD,9US TO 0.01% 24355 SMP04ES–REEL
A3U55 234–0739–22 IC,ASIC:BIPOLAR,VIDEO DISPLAY OUTPUT AMP TK2598 234–0739–22
A3U56 234–0739–22 IC,ASIC:BIPOLAR,VIDEO DISPLAY OUTPUT AMP TK2598 234–0739–22
A3U57 156–5138–01 IC,LINEAR:BIFET,OP–AMP,DUAL,MC34002 01295 TL072CDR
A3U59 156–6059–01 IC,MISC:CMOS,ANALOG SWITCH,QUAD 17856 DG444DY–T1
A3U60 156–5088–01 IC,DIGITAL:HCTCMOS,DECODER,1–OF–8,ACTIVE LOW 01295 SN74HCT138DR
A3U62 156–5854–01 IC,LINEAR:BIFET,OP–AMP,DUAL,AD712JR 24355 AD712JR–REEL7
A3U63 156–6059–01 IC,MISC:CMOS,ANALOG SWITCH 17856 DG444DY–T1
A3U64 156–5138–01 IC,LINEAR:BIFET,OP–AMP,DUAL,MC34002 01295 TL072CDR
A3U65 156–5853–01 IC,LINEAR:BIPOLAR,OP–AMP,35MHZ 27014 LM6361MX
A3U66 156–6059–01 IC,MISC:CMOS,ANALOG SWITCH 17856 DG444DY–T1
A3U67 234–0728–22 IC,ASIC:BIPOLAR,VIDEO MULTIPLEXER TK2598 234–0728–22
A3U68 156–5694–01 IC,MISC:BIPOLAR,VIDEO SUBSYSTEM,SYNC SEP 27014 LM1881MX
A3U70 156–6059–01 IC,MISC:CMOS,ANALOG SWITCH 17856 DG444DY–T1
A3U72 156–6716–01 IC,LINEAR:BIFET,OP–AMP,DUAL,20MHZ 13919 OPA2604AU–TR
A3U77 156–5480–01 IC,DIGITAL:HCMOS,REGISTER,8–BIT SHIFT 01295 SN74HC595ADR
A3U78 156–2959–00 IC,LINEAR:BIPOLAR,VOLTAGE REGULATOR 04713 MC7808ACT
A3U79 234–0728–22 IC,ASIC:BIPOLAR,VIDEO MULTIPLEXER TK2598 234–0728–22
A3U84 156–5138–01 IC,LINEAR:BIFET,OP–AMP,DUAL,MC34002 01295 TL072CDR
A3U85 156–5299–01 IC,LINEAR:BIPOLAR,VOLTAGE REGULATOR 01295 MC79L05ACDR
A3U86 156–6224–01 IC,CONVERTER:CMOS,D/A,I10412 TK2441 I10412–04
A3U87 156–5304–01 IC,DIGITAL:HCTCMOS,BUFFER,QUAD,3–STATE 01295 SN74HCT125DR
A3U88 156–5138–01 IC,LINEAR:BIFET,OP–AMP,DUAL,MC34002 01295 TL072CDR
A3U90 156–5358–01 IC,DIGITAL:HCMOS,REGISTER,8–BIT PISO SHIFT 01295 SN74HC165DR
A3U91 156–5358–01 IC,DIGITAL:HCMOS,REGISTER,8–BIT PISO SHIFT 01295 SN74HC165DR
A3U92 156–5776–01 IC,MISC:CMOS,INTERFACE,DUAL RS–232 1ES66 MAX232CWE–T
A3U93 158–5024–00 OSCILLATOR,RF:CRYSTAL CONTROL,6MHZ,+/–0.01% 61429 FSO–2 6.0MHZ
A3U94 156–5571–00 IC,MISC:CMOS,ANALOG MUX,TRIPLE,2 CHAN 04713 MC14053BD
A3U95 156–5298–01 IC,LINEAR:BIPOLAR,VOLT REG,POS,5V,100MA,5% 01295 UA78L05ACDR
A3U98 156–6735–01 IC,LINEAR:BIPOLAR,OP–AMP,65MHZ 24355 AD810AR–REEL
A3U99 156–5571–00 IC,MISC:CMOS,ANALOG MUX,TRIPLE,2 CHAN 04713 MC14053BD
A3U100 156–6502–01 IC,MEMORY:CMOS,SRAM,128K X 8,25NS 0K6N4 PDM41024S25TSO
A3U101 156–6502–01 IC,MEMORY:CMOS,SRAM,128K X 8,25NS 0K6N4 PDM41024S25TSO
A3U102 156–5297–01 IC,LINEAR:BIPOLAR,VOLT REG,ADJ,SHUNT,100MA,2% 01295 TL431CDR
A3VR4 152–5002–00 DIODE,ZENER:3.6V,5%,225MW,SOT–23 04713 MMBZ5227BLT1
A3Y1 158–5013–00 CRYSTAL,QTZ:32.768 KHZ,20 PPM,ESR 50K OHMS 61429 FSM327