Tektronix 1720

Replaceable Electrical Parts
1720/1721
8–29
Component
number
Mfr. part
number
Mfr.
code
Name & description
Serial / Assembly number
Effective Discontinued
Tektronix
part number
A3R944 322–3314–00 RES,FXD:METAL FILM;18.2K OHM,1%,0.2W,TC=100 91637 CCF501G18201F
A3R945 322–3222–00 RES,FXD:METAL FILM;2K OHM,1%,0.2W,TC=100 PPM 91637 CCF501G20000F
A3R946 322–3239–00 RES,FXD,FILM:3.01K OHM,1%,0.2W,TC=T0MI,SMALL BODY 91637 CCF501G30100F
A3R947 322–3289–00 RES,FXD:METAL FILM;10K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G10001F
A3R948 311–2236–00 RES,VAR,TRMR:CERMET;20K OHM,20%,0.5W,0.197 SQ TK2073 GF06UT2 203 M L
A3R952 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A3R953 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A3R954 322–3177–02 RES,FXD,FILM:681 OHM,0.5%,0.2W,TC=T2 91637 CMF501D681ROD
A3R955 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A3R956 322–3289–00 RES,FXD:METAL FILM;10K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G10001F
A3R957 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A3R958 322–3151–00 RES,FXD,FILM:365 OHM,1%,0.2W,TC=T0MI 91637 CCF501G365ROF
A3R967 322–3097–00 RES,FXD:METAL FILM;100 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G100R0F
A3R969 308–0549–00 RES,FXD,WW:6.3K OHM,1%,3W 91637 RS2B–B63000F
A3R971 322–3289–00 RES,FXD:METAL FILM;10K OHM,1%,0.2W,TC=100 PPM 91637 CCF50G10001F
A3R972 322–3085–00 RES,FXD:METAL FILM;75 OHM,1%,0.2W,TC=100 PPM 91637 CCF501G75R00F
A3R975 322–3322–00 RES,FXD:METAL FILM;22.1K OHM,1%,0.2W,TC=100 91637 CCF501G22101F
A3R976 322–3281–00 RES,FXD:METAL FILM;8.25K OHM,1%,0.2W,TC=100 91637 CCF501G82500F
A3R984 322–3310–00 RES,FXD,FILM:16.5K OHM,1%,0.2W,TC=T0TAPED & 91637 CCF501G16501F
A3R990 322–3250–00 RES,FXD:METAL FILM;3.92K OHM,1%,0.2W,TC=100 91637 CCF50–2F39200F
A3R991 322–3051–00 RES,FXD:METAL FILM;33.2 OHM,1%,0.2W,TC=100 PPM 57668 CRB20FXE33E2
A3R992 322–3306–00 RES,FXD:METAL FILM;15K OHM,1%,0.2W,TC=100 PPM 91637 CCF50–2–G1502F
A3R994 322–3306–00 RES,FXD:METAL FILM;15K OHM,1%,0.2W,TC=100 PPM 91637 CCF50–2–G1502F
A3U164 156–1451–00 IC,LINEAR:BIPOLAR,VR;NEGATIVE,ADJUSTABLE,1.5A,4% 01295 LM337KC
A3U172 156–1161–00 IC,LINEAR:BIPOLAR,VR;POSITIVE,ADJUSTABLE,1.5A,4% 04713 LM317T
A3U184 156–0048–00 IC,LINEAR:BIPOLAR,TRANSISTOR ARRAY;(5),NPN,
(1)DIFF PAIR,(3)IND,15V,50MA,300MHZ,AMPLIFIER
34371 CA3046
A3U274 156–1850–00 IC,MISC:CMOS,ANALOG SWITCH;QUAD 17856 DG211CJ
A3U311 156–0956–02 IC,DIGITAL:LSTTL,BUFFER/DRIVER 01295 SN74LS244N
A3U315 156–0913–02 IC,DIGITAL:LSTTL,FLIP FLOP 01295 SN74LS377N
A3U319 156–0913–02 IC,DIGITAL:LSTTL,FLIP FLOP 01295 SN74LS377N
A3U341 156–1225–01 IC,LINEAR:BIPOLAR,COMPARATOR 01295 LM393P
A3U344 156–1225–01 IC,LINEAR:BIPOLAR,COMPARATOR 01295 LM393P
A3U348 156–1126–00 672–1227–07 IC,LINEAR:BIPOLAR,COMPARATOR;OPEN COLL,200NS 01295 LM311P
A3U348 156–1126–00 672–0224–08 IC,LINEAR:BIPOLAR,COMPARATOR;OPEN COLL,200NS 01295 LM311P
A3U361 156–0912–01 IC,LINEAR:BIPOLAR,OP–AMP;TRANSCONDUCTANCE 27014 LM3080N
A3U380 156–0067–00 IC,LINEAR:BIPOLAR,OP–AMP 01295 UA741CP
A3U383 156–0048–00 IC,LINEAR:BIPOLAR,TRANSISTOR ARRAY;(5),NPN,
(1)DIFF PAIR,(3)IND,15V,50MA,300MHZ,AMPLIFIER
34371 CA3046
A3U405 156–2029–00 IC,MEMORY:NMOS,NVRAM;16 X 16, SERIALDATA 60395 X2444D
A3U440 156–0048–00 IC,LINEAR:BIPOLAR,TRANSISTOR ARRAY;(5),NPN,
(1)DIFF PAIR,(3)IND,15V,50MA,300MHZ,AMPLIFIER
34371 CA3046
A3U446 156–0411–00 IC,LINEAR:BIPOLAR,COMPARATOR;QUAD,SGL SPLY,300NS 01295 LM339N
A3U467 156–2460–00 IC,MISC:BIPOLAR,MOD/DEMOD;BALANCED 04713 MC1496P
A3U505 156–1126–00 IC,LINEAR:BIPOLAR,COMPARATOR;OPEN COLL,200NS 01295 LM311P
A3U508 156–0991–00 IC,LINEAR:BIPOLAR,VR;POSITIVE,5.0V,100MA,5% 01295 UA78L05ACLP
A3U585 156–1850–00 IC,MISC:CMOS,ANALOG SWITCH;QUAD 17856 DG211CJ
A3U613 160–4202–01 MICROCKT,DGTL:NMOS,MICROCONT,8–BIT,PRGM8051,
DIP40.6,062–8494–00
80009 160420201
*MOUNTING PARTS*
136–0757–00 SKT,DIP:PCB;FEM,STR,2 X 20,40 POS,0.1 X 0.6 CTR,0.175 H
X0.130 TAIL,BECU,TIN,ACCOM 0.008–0.015 X 0.014–0.022
00779 2–641606–3
*END MOUNTING PARTS*
A3U640 156–0742–00 IC,LINEAR:BIPOLAR,OP–AMP;HIGH SLEW RATE 01295 LM318P
A3U646 156–2460–00 IC,MISC:BIPOLAR,MOD/DEMOD;BALANCED 04713 MC1496P