Keithley 2430 Service Manual page 93

Table 6-1 (cont.)
Analog board parts list
Circuit designation
U206, U207, U208, U233, U264,
U600
U209, U215
U210, U220
U211, U213
U212, 214, 230, 241, 400-406, 652
U216, U218, U225, U410
U219, U231, U234, U235, U262
U221, U227
U222
U223, U411, U507, U508
U224, U602, U603, U651, U510
U226, U659
U228, U263
U236, U606
U239, U266
U240
U242, 243, 244, 245, 246, 247
U252, U253, U254, U255, U256
U257
U265
U500
U501, U506, U513, U514
U503
U504
U505
U511, U512
Description
IC, DUAL PICOAMP OP-AMP AD706JR
IC, QUAD COMPARATOR, LM339D
IC, DUAL BIPOLAR OP-AMP, LT1124CS8 IC-955
IC, BIFET OP AMP, AD712JR
IC, CMOS ANAL SWITCH, DG444DY
IC, DUAL J-FET OP-AMP, OP-282GS
IC, OP AMP, LOW POWER AD795JR
IC, DIFF. AMP, AMP03GP
IC, OP-AMP, LTC1050CS8
IC, MOSFET DRIVER, TLP591B
IC, QUAD 2 IN NOR, 74HCT02
IC, 20V OP-AMP, LT1097S8
IC, OP-AMP, LOW NOISE LT1007CS8
IC, HI-SPEED BIFET OP-AMP, AD711JR
IC, QUAD 2-INPUT NAND, 74HC00M
IC, POS NAND GATES/INVERT, 74HCT14 IC-656
IC, DUAL HIGH CMR/SPEED OPTO,
HCPL-2631
IC, 8 STAGE SHIFT CD74HC4094M
IC, SUPPLY VOLT SUPERVISOR,
TL7705A
QUAD 2-INPUT NAND GATE
IC, OP-AMP, AD847JN
IC, VOLT COMPARATOR, LM393D
IC, +5V VOLTAGE REGULATOR,
LM2940CT
IC, POS VOLTAGE REG +15V, 500MA,
78M15
IC, NEG VOLTAGE REG -15V, 500MA,
79M15
CONTROLLER, PROGRAMMABLE,
TEMP
Replaceable Parts 6-11
Keithley
Part No.
IC-910
IC-774
IC-834
IC-866
IC-968
IC-1052
IC-988
IC-791
IC-877
IC-809
IC-767
IC-949
IC-894
IC-781
IC-588
IC-1026
IC-860
IC-1148
IC-890
IC-775
IC-576
IC-194
IC-195
IC-1062