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6-23
Table 6-4. 2635A A1 Main PCA (cont)
Reference
Designator
Description
Fluke Stock
No
Tot Qty Notes
R66,R67,R69,
R80,R82,R85,
R87-91,R93-
R97 R99-106,
R108-118
*
*
*
*
*
RES,CERM,47,+-5%,.0625W,200PPM 927707
927707
927707
927707
927707
35
RT1 THERMISTOR,DISC,0.46,25 C 875240 1
RV1 VARISTOR,41.5V,+-9%,1.0MA,1206 914114 1
S1 SWITCH,PUSHBUTTON,DPDT,PUSH-PUSH 836361 1
T1 TRANSFORMER,INVERTER 873968 1
T2 INDUCTOR,FXD,DUAL,EE24-25,0.4MH,1.2A 817379 1
T3 INDUCTOR,20UH,+-20%,1.15ADC 914007 1
TP1,TP30 TERM,UNINSUL,WIRE FORM,TEST POINT 781237 2
U1 * IC,INTEGR MLTIPROTOCOL MPU,16 MHZ,QFP 910831 1
U2 * IC,CMOS,QUAD BUS BUFFER W/3-ST,SOIC 866801 1
U3,U4 * IC,OP AMP,QUAD,LOW POWER,SOIC 742569 2
U5,U7 * ISOLATOR,OPTO,LED TO TRANSISTOR 851790 2
U6 * IC,VOLT REG,ADJ,1.2 TO 37 V,1. 460410 1
U8,U28 * IC,OP AMP,DUAL,LOW POWER,SOIC 867932 2
U9 * IC,V REG,SWITCHING,100KHZ,5A,TO-220 929591 1
U10 ** IC,CMOS,MICROPROCESSOR SUPERVISOR,DIP 913975 1
U11 * GAL,PROGRAMMED,I/O DECODER 931910 1
U12 * IC,CMOS,PARALLEL I/O CAL/CLCK 914036 1
U13 * IC,CMOS,RS232 DRIVER/RECEIVER,SOIC 821538 1
U14,U16 * IC,FLASH,128K X 8,12 V,BOT BOOT,PLCC 914106 2
U15 * IC,CMOS,REGULATOR,STEP-UP,PWM,SO16 914080 1
U17,U27 * IC,ARRAY,7 NPN DARLINGTON PAIR 821009 2
U18 * IC,VOLT REG,FIXED,-5.0 VOLTS,0.1 AMPS 454793 1
U19 * IC,VOLT REG,ADJ,1.2 TO 32 V,0.1 A 810242 1
U20,U24 * IC,CMOS,SRAM,128K X 8,100 NS,SO32 914101 2
U22 * IC,CMOS,DUAL D F/F,+EDG TRG,SOIC 782995 1
U23 * IC,CMOS,HEX INVERTER,UNBUFFERED,SOIC 806893 1
U25 * IC,PROG GATE ARRAY,3000 G,70 MHZ,PQFP 887138 1
U26 * IC,CMOS,QUAD INPUT NAND GATE,SOIC 830703 1
VR1 * ZENER,UNCOMP,5.6V,5%,20MA,0.2W 875604 1
VR2 * ZENER,UNCOMP,6.0V,5%,20MA,0.2W 837161 1
VR3 * ZENER,UNCOMP,6.8V,5%,20MA,0.2W 837195 1
W3 HEADER,1 ROW,.100CTR,2 PIN 643916 1
Y1 CRYSTAL,12.288MHZ,50PPM,SURFACE MT 913942 1
Z1 RES,CERM,NET,CUSTOM 821157 1
Z2 RES,CERM,SOIC,16 PIN,15 RES,22 867841 1
Z3 RES,CERM,SOIC,20 PIN,10 RES,47 867846 1