Tektronix 1502C Service Manual

Replaceable Electrical Parts
8–16
1502C MTDR Service Manual
Replaceable Parts List (Cont.)
Assy
Number
Mfr. Part Number
Mfr.
Code
Name & DescriptionQty
Serial No.
Discont’d
Serial No.
Effective
Tektronix
Part Number
A1A1 670–9285–XX CIRCUIT BD ASSY:MAIN (Con’t)
A1A1U1010 156–2760–00 IC,DIGITAL:CMOS,MISC;NONVOLATILE CONTROL 0B0A9 DS1210
A1A1U1011 156–2763–00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL J–K 04713 MC74HC113N
A1A1U1012 156–1225–00 IC,LINEAR:BIPOLAR,COMPARATOR;DUAL 01295 LM393P
A1A1U1020 156–2473–00 IC,MEMORY:CMOS,SRAM;8K X 8,200NS,200NA 0JR04 TC5564PL–20
A1A1U1021 156–2473–00 IC,MEMORY:CMOS,SRAM;8K X 8,200NS,200NA 0JR04 TC5564PL–20
A1A1U1022 156–2583–00 IC,DIGITAL:HCMOS,DEMUX/DECODER 01295 SN74HC138N
A1A1U1023 156–2587–00 IC,DGTL:CPU 6MHZ,Z–80 DIP40 0JR04 TMPZ84C00AP–6
A1A1U1030 156–1397–00 IC,DIGITAL:CMOS,GATES;8–INPUT NAND 27014 MM74C30N
A1A1U1031 156–2392–00 IC,DIGITAL:HCMOS,GATE;HEX INV, SCHMITT TRIG 04713 MC74HC14N
A1A1U1032 156–1994–00 IC,DIGITAL:CMOS,BUFFER/DRIVER;OCTAL INV 27014 MM74C240
A1A1U1034 156–0991–02 IC,LINEAR:VOLTAGE REGULATOR 04713 MC78L05ACPRP
A1A1U1040 156–3058–00 IC,DIGITAL:HCMOS,GATE;DUAL 4–INPUT NAND 01295 SN74HC20N
A1A1U1041 156–2009–00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL D–TYP 01295 SN74HC74N
A1A1U1042 156–3180–00 IC,DIGITAL:HCMOS,GATE;TRIPLE 3–INPUT NOR 04713 MC74HC27N
A1A1U1043 156–2463–00 IC,DITIAL:HCMOS,GATE;QUAD 2–INPUT OR 01295 SN74HC32N
A1A1U2011 156–2415–00 IC,DIGITAL:HCMOS,TRANSCEIVER;OCTAL,NONINV 04713 MC74HC245AN
A1A1U2012 156–3110–00 IC,DIGITAL:HCMOS,BUFFER;NONINV OCTAL 27014 MM74HC244N
136–0755–00 SOCKET,DIP:PCB,28 POS,2 X 14,0.1 X 0.6 CTR 09922 DILB28P–108
A1A1U2021 156–2583–00 IC,DIGITAL:HCMOS,DEMUX/DECODER 01295 SN74HC138N
A1A1U2022 156–2583–00 IC,DIGITAL:HCMOS,DEMUX/DECODER 01295 SN74HC138N
A1A1U2023 156–2009–00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL D–TYP 01295 SN74HC74N
A1A1U2024 156–2583–00 IC,DIGITAL:HCMOS,DEMUX/DECODER 01295 SN74HC138N
A1A1U2025 156–2763–00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL J–K 04713 MC74HC113N
A1A1U2026 156–2583–00 IC,DIGITAL:HCMOS,DEMUX/DECODER 01295 SN74HC138N
A1A1U2027 156–2763–00 IC,DIGITAL:HCMOS,FLIP FLOP;DUAL J–K 04713 MC74HC113N
A1A1U2030 156–2767–00 IC,DGTL:CHMOS,COUNTER TIMER 82C54 34649 P82C54
A1A1U2031 119–2736–00 CRYSTAL,SCOPE 75378 MXO–55GA–3I–20M
A1A1U2032 156–2096–00 IC,DIGITAL:ALSTTL,FLIP FLOP;QUAD D–TYPE 01295 SN74ALS175N
A1A1U2033 156–2759–00 IC,DIGITAL:ALSTTL,FLIP FLOP;DUAL J–K 01295 74ALS113
A1A1U2034 156–2092–00 IC,DIGITAL:ALSTTL,GATE;QUAD 2–INPUT NOR 01295 SN74ALS02N
A1A1U2036 156–2096–00 IC,DIGITAL:ALSTTL,FLIP FLOP;QUAD D–TYPE 01295 SN74ALS175N
A1A1U2037 156–2098–00 IC,DIGITAL:ALSTTL,COUNTER;SYNCH 4–BIT 01295 SN74ALS161BN
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Tektronix 1502C Specifications

General

Brand	Tektronix
Model	1502C
Category	Measuring Instruments
Language	English