M74HC688 STMICROELECTRONICS [STMicroelectronics], M74HC688 Datasheet - Page 6

• Manufacturer Part Number: M74HC688
• Description: 8 BIT EQUALITY COMPARATOR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M54/M74HC688
6/10
DIM.
a1
b1
e3
D
B
E
F
Z
b
e
L
I
0.254
MIN.
1.39
Plastic DIP20 (0.25) MECHANICAL DATA
22.86
TYP.
0.45
0.25
2.54
mm
8.5
3.3
MAX.
1.65
25.4
3.93
1.34
7.1
0.010
0.055
MIN.
0.018
0.010
0.335
0.100
0.900
0.130
TYP.
inch
P001J
MAX.
0.065
1.000
0.280
0.155
0.053