152 Backdating
Table A-1. A2 GPIB Parts List (continued)
Ref Desig. Agilent Part No. Description
ELECTRICAL PARTS
TB101 0360-2312 Terminal block (digital control)
U101 1826-0468 IC MC3423PI
U106 5080-2152 IC DROM GPIB
U108 1818-4111 IC MCM 6164C55
U109 1820-6789 IC interface
U110,111 1990-0444 IC Opto isolator
U112 1820-3210 IC 68B50
U113 1990-0543 IC Opto isolator
U114 1821-1479 IC MPU
U115 lLH4-0001 IC GP-IB transceiver
U116 1820-2724 IC SN74ALS573BN
U117 1820-2549 IC 8291A
U118 1820-4185 IC interface
U119 5080-2153 IC GAL programmed GPIB
U120 5080-2154 IC GAL programmed IIPIB
U121 1820-0430 IC LM309K
VR101 1902-0766 Diode zener 18.2V 5%
VR102 1902-0959 Diode zener 11V 5%
VR103,104 1902-0049 Diode zener 6.19V 5%
W101 1258-0209 Jumper
Y101 0410-2109 Crystal oscillator 12.000MHz
MECHANICAL PARTS
-- 1205-0758 Heatsink (U121)
-- 0340-1277 Insulator (Y101)
-- 0535-0031 Nut hex w/lockwasher (J101)
-- 0515-0642 Screw (U121)
-- 0515-0911 Screw M3x0.5 (J101)
-- 1200-0567 Socket IC 28-pin (U106)
-- 1200-0639 Socket IC 20-pin (U119,120)
-- 1200-1274 Socket IC (U114)