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Replaceable Electrical Parts
2715 Spectrum Analyzer Service Manual
8-43
Replaceable Electrical Parts List (Cont.)
Component
Number
Mfr. Part Number
Mfr.
Code
Name & Description
Serial No.
Discont’d
Serial No.
Effective
Tektronix
Part Number
A9U22 156--5071--01 IC,DIGITAL:HCTCMOS,TRANSCEIVER;OCTAL,3--STATE 0JR04 TC74HCT245AFW(E
A9U23 156--5147--01 IC,DIGITAL:HCTCMOS,FLIP FLOP;OCTAL D--TYPE,
CLEAR
01295 SN74HCT273DWR
A9U24 156--5147--01 IC,DIGITAL:HCTCMOS,FLIP FLOP;OCTAL D--TYPE,
CLEAR
01295 SN74HCT273DWR
A9U25 156--5220--01 IC,DIGITAL:HCTCMOS,BUFFER;OCTAL BUFFER/DRIVER,
3--STATE
0JR04 TC74HCT541AFW(E
A9U26 156--5220--01 IC,DIGITAL:HCTCMOS,BUFFER;OCTAL BUFFER/DRIVER,
3--STATE
0JR04 TC74HCT541AFW(E
A9U27 156--5220--01 IC,DIGITAL:HCTCMOS,BUFFER;OCTAL BUFFER/DRIVER,
3--STATE
0JR04 TC74HCT541AFW(E
A9U28 156--6344--00 IC,MISC:CMOS,PWR SUPPLY SUPERVISOR;NONVOLATILE
CMOS RAM BATTERY BACKUP CONTROLLER
0B0A9 DS1210S
A9U29 160--9851--00 IC,DIGITAL:CMOS,PLD;EEPLD,20V8,15NS,115MA,P
RGM 156--5547--00
80009 160--9851--00
A9U30 156--5940--00 IC,MEMORY:CMOS,SRAM;32K X 8,120NS,20UA 4T165 UPD43256BGU--85L
A9U31 156--5043--01 IC,CONVERTER:BIPOLAR,D/A;8 BIT,CURRENT OUT,
MULTIPLYING
1CH66 DAC08EDT
A9U32 156--5220--01 IC,DIGITAL:HCTCMOS,BUFFER;OCTAL BUFFER/DRIVER,
3--STATE
0JR04 TC74HCT541AFW(E
A9U33 156--5220--01 IC,DIGITAL:HCTCMOS,BUFFER;OCTAL BUFFER/DRIVER,
3--STATE
0JR04 TC74HCT541AFW(E
A9U34 156--6620--00 IC,MISC:D/CMOS,ANALOG SWITCH;QUAD SPST,20 OHM,
VIDEO
17856 DG641DY
A9U35 156--5257--00 IC,LINEAR:BIPOLAR,OP--AMP;HIGH SLEW RATE 01295 LM318D
A9U36 156--5023--01 IC,LINEAR:BIFET,OP--AMP; 01295 TL071ACDR
A9U37 156--5489--01 IC,MISC:BIPOLAR,PWR SUPPLY SUPERVISOR;MPU RESET
GENERATOR,5V SUPPLY SENSING
01295 TL7705ACDR
A9U38 156--5023--01 IC,LINEAR:BIFET,OP--AMP; 01295 TL071ACDR
A9U39 160--9852--01 IC,DIGITAL:CMOS,PLD,EEPLD,22V10,25NS,130MA,
PRGM 156--5924--00;22V10--25,PLCC28--1,TUBE
80009 160--9852--01
A9U40 160--9853--01 IC,DIGITAL:CMOS,PLD;EEPLD,22V10,25NS,55MA,
PRGM 156--5924--00,22V10--25,PLCC28--1,TUBE
80009 163--9853--01
A9U41 156--5157--01 IC,CONVERTER:BIPOLAR,D/A;12 BIT,300NS,
MULTIPLYING
1CH66 AM6012DT (D/C88
A9U43 156--6059--01 IC,MISC:CMOS,ANALOG SWITCH;QUAD 1ES66 DG444DY--T
A9U44 160--9850--02 B010100 B010324 IC,MEMORY:CMOS,PROM,64K X 1,SERIAL CONFIGURATION 80009 160985002
A9U44 160--9850--03 B010325 IC,MEMORY:CMOS,PROM,64K X 1,SERIAL
CONFIGURATION,PRGM 156--4088--00,DIP08.3
TK0198 160985003
A9U45 156--5023--01 IC,LINEAR:BIFET,OP--AMP 01295 TL071ACDR
A9U46 156--6194--00 B010100 FDIF-714 IC,DIGITAL:CMOS,PLD;FPGA,XC3000 FAMILY,
3042,144 CLBS,96 IOBS,74 I/O,70 MHZ
68994 XC3042--70PC84C
A9U46 156–7198–00 FDIF-714 CMOS,PLD;FPGA,XC3000 FAMILY,3042,144 CLBS,96 IOBS,74
I/O,70 MHZ;3042--70,PLCC84,TUBE,AT&T (LUCENT)
A9U47 156--5452--01 IC,DIGITAL:FTTL,BUFFER/DRIVER;NONINV OCTAL 01295 SN74F541DWR