Device types
All
Case outlines
X,Y,U,T,N
Z
Terminal number
Terminal symbol
1
2
NC
W
D8
W
D8
D3
D2
D1
D0
3
4
5
6
7
D3
D2
D1
D0
XI
8
9
FF
Q0
XI
FF
Q1
Q2
Q0
10
11
12
13
14
15
Q1
NC
Q2
Q3
Q8
Q3
Q8
GND
R
Q4
GND
NC
16
17
18
Q5
Q6
R
Q7
Q4
19
20
Q5
Q6
Q7
XO / HF
EF
21
22
23
24
25
26
RS
FL/RT
D7
XO / HF
EF
D6
D5
RS
FL/RT
D4
NC
27
28
29
30
31
VCC
D7
D6
D5
D4
VCC
32
NC = no connection
FIGURE 2. Terminal connections.
SIZE
STANDARD
5962-89568
MICROCIRCUIT DRAWING
A
REVISION LEVEL
H
SHEET
DEFENSE SUPPLY CENTER COLUMBUS
COLUMBUS, OHIO 43216-5000
20
DSCC FORM 2234
APR 97