Agilent Technologies 34970A Service Manual page 190

Chapter 7 Replaceable Parts
34970-66501 Main PC Assembly (A1)
Reference Part
Designator Number
U107 1826-1572
U150 1826-2817
U201 1818-6821
U204 1813-0827
U205 1821-1479
U209 1821-2271
U212 1820-5937
U213-U214 1990-1552
U215 9164-0173
U220 1821-3433
U301 0410-4009
U302 1821-0055
U303 1990-1552
U304 1820-7312
U305 34970-88803 1
U306 1820-7312
U307 1820-6863
U308 1820-6823
U309 1822-0639
U310 1820-6175
U311 1820-6176
U312 1990-1552
U320 1820-7312
U401 34970-88807 1
U402-U405 1818-8796
U410 1818-5917
XU305 1200-1592
XU401 1200-1592
Y201 0410-2153
Y301 0410-2622
188
Qty Part Description
1 IC COMPARATOR PRCN DUAL 8 PIN PLSTC-SOIC
1 IC PWR MGT-V-REF-FXD 4.975/5.025V 3 PINS
1 FRAM SERIAL 4K FMZ4C04-S
1 CLK-OSC-XTAL STD 12.000-MHZ 0.01%
1 IC-80C196
1 ASIC 0.8U GATE ARRAY PERIPH/MEM CONTROL
1 IC FF CMOS/AC D-TYPE POS-EDGE-TRIG
4 OPTO-ISOLATOR LED-IC GATE IF=10MA-MAX
1 ALARM-AUDIBLE PIEZO ALARM PIN TYPE; 25V
1 7S14-SINGLE GATE, INVERTER, SCHMIT TRIGTNY
1 CERO-RES 12MHZ +1-0.8%
1 IC SCHMITT-TRIG CMOS/ACT NAND QUAD 2-INP
OPTO-ISOLATOR LED-IC GATE IF=10MA-MAX
3 IC SCHMITT-TRIG CMOS/ACT INV HEX
PROG PART LOWER LEVEL 1821-1876
IC SCHMITT-TRIG CMOS/ACT INV HEX
1 IC-UART WITH FIFO
1 IC INTERFACE DRVR/RCVR CMOS TPL -888-BIT
1 IC HPIB CONTROLLER
1 IC-INTERFACE XCVR BIPOLAR BUS OCTL
1 IC-INTERFACE XCVR BIPOLAR BUS OCTL
OPTO-ISOLATOR LED-IC GATE IF=10MA-MAX
IC SCHMITT-TRIG CMOS/ACT INV HEX
OTP - PROG 1818-5589 (Rev. 13)
4 IC 1M-BIT SRAM 70-NS CMOS 32-SOP
1 IC 256K-BIT SRAM 70-NS CMOS
2 SOCKET-IC-PLCC 44-CONT SQUARE J-LEAD
SOCKET-IC-PLCC 44-CONT SQUARE J-LEAD
1 CRYSTAL-QUARTZ 32.768 KHZ
1 CRYSTAL-QUARTZ 3.6864 MHZ
Mfr
Mfr Part Number
Code
02910 LM393D
03406 LM4040CIM3-5.0
14543 FM24C04-S
12768 SG-615P-12.000MC
03811 N80C196KB16
03677 6559.024
03406 74AC74SC
01542 HCPL-2211-300
09939 PKM22EPP-4002S
03406 NC7S14M5
00830 PBRC-12.0BRN07
02037 MC74ACT132D
01542 HCPL-2211-300
02037 MC74ACT14DR2
02362 34970-88803
02037 MC74ACT14DR2
03406 PC16550DV
02037 MC145407DWR2
03677 14063-501
01698 SN75ALS162DW
01698 SN75ALS160DW
01542 HCPL-2211-300
02037 MC74ACT14DR2
02362 34970-88807
00039 UPD3100AGW-70LL
06916 CXK58257AM-70LL
(UNPRGMD)
01380 3-822275-1
01380 3-822275-1
10421 MC-405, 32.768K
09235 FPX0368-20