Fluke 45 Service Manual

45
Service Manual
8-14
Table 8-3. A5 IEEE-488 Interface PCA
Reference
Designator
Description
Fluke
Stock
No.
Total
Qty.
Note
C 6- 11 CAP,CER,0.1UF,±10%,25V,X7R,1206 747287 6
C 12 CAP,CER,0.022UF,±10%,50V,X7R,1206 747279 1
CR 1 * DIODE,SI,BV=75V,IO=250MA,SOT23 830489 1
J 1 HEADER,2 ROW,.100CTR,24 PIN 831834 1
J 2 HEADER,1 ROW,.050CTR,20 PIN 831529 1
J 3 HEADER,1 ROW,.050CTR,14 PIN 831511 1
Q 1 * TRANSISTOR,SI,PMOS,1W,D-PAK 836544 1
R 1,3 * RES,CERM,5.1K,±5%,125W,200PPM,1206 746560 2
R 2 * RES,CERM,47K,±5%,.125W,200PPM,1206 746685 1
R 4 * RES,CERM,220,±5%,.125W,200PPM,1206 746347 1
U 1,2 * IC,CMOS,QUAD INPUT NOR GATE,SOIC 830711 2
U 3 * IC,CMOS,OCTAL BUS TRANSCEIVER,SOIC 742577 1
U 4 * IC,CMOS,OCTL LINE DRVR,SOIC 801043 1
U 5 * IC,CMOS,8 INPUT NAND GATE,SOIC 830729 1
U 6 * IC,NMOS,GPIB CONTROLLER,PLCC 887190 1
U 7 * IC,LSTTL,OCTAL GPIB XCVR,SOIC 831651 1
U 8 * IC,LSTTL,OCTAL GPIB XCVR,SOIC 831669 1
U 9 * IC,CMOS,DUAL D F/F,+EDG TRG,SOIC 782995 1

Fluke 45 Specifications

General

Diode Test	Yes
Display Digits	5 digits
Interface	RS-232
Frequency Range	5Hz to 500kHz
Continuity	< 25 Ω
Basic DC Accuracy	0.05%
Power Supply	115/230 V AC, 50/60 Hz