VARILITE VL4 Manual page 205

PART NO. QTY
84.4140.0001 1 EA
84.4141.0001 5 EA
84.4143.0001 1 EA
84.4199.0001 2 EA
84.4227.0767 2 EA
84.7407.0010 1 EA
84.7407.4017 1 EA
84.7407.4078 1 EA
85.5104.0001 2 EA
85.5107.0001 6 EA
87.7129.0010 1 EA
2
02.9628.0010
7-Oct-97
PCB Assy, VL4 Interface (IFB) (continued)
24.9628.0082
REF DES
U34
U1, 30.33
U20
U22, 35
U3, 4
U18
U19
U14
U9, 10
U24.29
U23
C 4. I
HAPTER LLUSTRATED
IC, 74HC244 OCTAL TRISTATE BUFFER
IC, 74HC273 OCTAL D FLIP FLOP
IC, 74HC4040 12.STAGE BINARY COUNTER
IC, 74HC245 OCTAL BUS XCVR W/3.ST.OUTPUT
IC, AD767 ANALOG TO DIG CONVERTER
IC, 74HC10 TRIPLE3.IN NAND GATE
IC, 74HC4017 DECADE COUNTER/DIVIDER
IC, 74HC4078 8.IN NOR (CMOS)
IC, HCTL.2000 QUADRATURE DECDR/ COUNTER
IC, 75436 QUAD PERIPHERAL DRIVER
IC, LOGIC, PGM:VL4IFB U23
1
P B
ARTS REAKDOWN
DESCRIPTION
4-51
3
CONFIDENTIAL