Front Unit - Fluke PM6690 Service Manual

Pos Description
U18 IC-OPAMP OPA277
U19 IC-OPAMP OPA277
U2 IC-OPAMP LMC6081
U20 IC-OMV ADC 10BIT ADC1061C1WM SO20
U21 IC-OMV ADC 10BIT ADC1061C1WM SO20
U22 IC-OMV ADC 10BIT ADC1061C1WM SO20
U23 IC-OMV ADC 10BIT ADC1061C1WM SO20
U24 IC-OPAMP OPA277
U26 IC-OPAMP OPA277
U28 IC-OPAMP OPA277
U29 IC-CMOS 74LVC74AD
U3 IC-COMP ADCMP565BP
U30 IC-OP AMP LM358 x2 SMD SO8
U31 IC-OPAMP LMH6624
U32 IC-CMOS 74LVC74AD
U33 IC-CMOS 74ALVC00
U34 IC-DIG BUS ISP1181B
U35 IC-OP AMP LM358 x2 SMD SO8
U37 IC-DIG BUS TNT4882
U38 IC-CMOS TRANSL3-5V 74LVC4245AD
U39 IC-DIG TEMP SENSOR LM75
U4 IC-CMOS 74ALVC00
U40 IC-DIG BUS I2C PCA9555PW
8
Figure 8-4
Display assembly.
8-14 Replacement Parts, Front Unit
Part Number Pos Description
932214746682 U41 IC-CMOS 74HCT126D SMD SO14
932214746682 U42 IC-OP AMP KM4100IT5 SOT23-5 260MHz
932220497682 U43 IC-OP AMP KM4100IT5 SOT23-5 260MHz
932218755682 U44 IC-OP AMP KM4100IT5 SOT23-5 260MHz
932218755682 U45 IC-OP AMP KM4100IT5 SOT23-5 260MHz
932218755682 U46 IC-CONV DAC MAX5156BCEE 12bit dual
932218755682 U47 IC-CMOS 74LVC1G04GV LOG 1xINV
932214746682 U48 IC-CMOS 74LVC1G04GV LOG 1xINV
932214746682 U5 IC-DAC 12BIT LTC8043
932214746682 U50 IC-OP AMP TLE2022C SMD SO
935260734701 U6 IC-OP AMP OPA277
932220403682 U7 IC-OP AMP OPA277
532220982941 U8 IC-OP AMP LM358 x2 SMD SO8
932220398682 U9 IC-ANALOG-PLL 200MHz ADF4001BRU
935260734701
932220496682
935271360701
532220982941
932220397682
935260749701
932212511682
932220496682
935269569701

Front Unit

32
18
7
13
26
2
Part Number
933757050701
403106000002
403106000002
403106000002
403106000002
403106000001
935271788125
935271788125
932220498682
932207300701
932214746682
932214746682
532220982941
932220404682