
Replaceable Parts
2–12 TPG20 Service     N4 I6 622562 1 IC RAM 32kx8 80nS HIT HM62256LP–8 TEK P/N 156–3571–00
     N5 I3 74HCT574 1 IC 74HCT574
     N6 I3 74HCT04  1 IC 74HCT04
     N7 I3 74HCT574 1 IC 74HCT574
     N8 I3 74HCT574 1 IC 74HCT574
     N9 I3 74HCT574 1 IC 74HCT574
    N10 I3 74HCT574 1 IC 74HCT574
    Nll I3 74HCT574 1 IC 74HCT574
    N12 J2 TL084 1 IC TL084 OP AMP
    N13 J0 TDC3310 1 IC TDC3310N6C DAC TEK P/N 156–4523–00
    N14 J0 TDC3310 1 IC TDC3310N6C DAC TEK P/N 156–4523–00
    N15 J0 TDC3310 1 IC TDC3310N6C DAC TEK P/N 156–4523–00
    N16 J0 DAC8248 1 IC DAC8248
    N17 J0 DAC8248 1 IC DAC8248
    N18 Jl 7805 1 IC 7805 5V VOLTAGE REG
    N19 I7 22V10 1 IC GAL22V10–25PC 10 MACROCELL EPLD (LATTICE ONLY!)
    N20 I3 74HC4052 1 IC 74HC4052
    N21 I4 74F399 1 IC 74F399 QUAD 2 INPUT MUX
    N22 I7 22V10 1 IC GAL22V10–25PC 10 MACROCELL EPLD (LATTICE ONLY!)
    N23 I7 22V10 1 IC GAL22V10–25PC 10 MACROCELL EPLD (LATTICE ONLY!)
    N24 I9 2242R2C 1 IC TMC2242R2C 12 BIT 30MHz DECIMATING FILTER
    N25 U0 74F04 1 SM IC 74F04
    N26 I9 2242R2C 1 IC TMC2242R2C 12 BIT 30MHz DECIMATING FILTER
    N27 I9 2242R2C 1 IC TMC2242R2C 12 BIT 30MHz DECIMATING FILTER
    N28 J2 LM3080 1 IC LM3080 (ALT. CA3080) TRANSCONDUCTANCE AMP
    N29 J2 LM3080 1 IC LM3080 (ALT. CA3080) TRANSCONDUCTANCE AMP
    N30 J2 LM3080 1 IC LM3080 (ALT. CA3080) TRANSCONDUCTANCE AMP
    N31 J2 MC33174 1 IC MC33174P QUAD OP AMP SINGLE SUPPLY LOW POWER
    N32 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01
    N33 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01
    N34 U0 EL2120 1 SM IC EL2120 TEK P/N 156–6415–01
    N35 I5 621PLJ 1 IC VS621PLJ lO BIT TTL–ECL LINE DRIVER
    N36 I7 A1020/68 1 IC A1020–1–PL68C 2000 GATE ARRAY J LEADED
    N37 I9 SBX1601A 1 IC SBX/STV1601A SERIAL TRANSFER ENCODER 10 BIT TEK P/N 156–4132–01
    N38 I7 27C040 1 IC 27C040 0.5M x 8 EPROM CMOS eg AM27C040–150DC
    N39 I7 27C040 1 IC 27C040 0.5M x 8 EPROM CMOS eg AM27C040–150DC
    N40 I7 A1020/84 1 IC A1020–1 PL84C 2000 GATE ARRAY J LEADED
    N41 I7 27C040 1 IC 27C040 0.5M x 8 EPROM CMOS eg AM27C040–150DC
    N42 I7 27C040 1 IC 27C040 0.5M x 8 EPROM CMOS eg AM27C040–150DC
    N43 I7 22V10 1 IC GAL22V10–25PC 10 MACROCELL EP W (LATTICE ONLY!)
    N44 I3 74HCT00 1 IC 74HCT00
    N45 I8 80C552 1 IC PCB80C552–4 PHILIPS uP 16MHz LIKE 8051
    N46 I7 27C040 1 IC 27C040 0.5M x 8 EPROM CMOS eg AM27C040–150DC
    N47 I4 74F161 1 IC 74F161
    N48 I4 74F161 1 IC 74F161
    N49 I4 74F161 1 IC 74F161
    N50 I4 74F161 1 IC 74F161
    N51 I4 74F161 1 IC 74F161
    N52 I4 74F161 1 IC 74F161
    N53 I4 74F161 1 IC 74F161
    N54 I4 74F161 1 IC 74F161
    N55 I4 74F161 1 IC 74F161
    N56 I6 8570 1 IC PCF8570P 256 BYTE RAM I^2C I/O
    N57 I7 ATV750 1 IC ATMEL ATV750L–25DC EP W(IN 22V10 PACKAGE)
    N58 I6 8570 1 IC PCFB570P 256 BYTE RAM I^2C I/O
    N59 I3 74HC4538 1 IC 74HC4538
    N60 J5 LM1881 1 IC LM1881 SYNC SEPARATOR
    N61 U0 TDA4820T 1 IC SM TDA4820T SYNC SEPARATOR