74ACT257 STMicroelectronics, 74ACT257 Datasheet - Page 8

• Manufacturer Part Number: 74ACT257
• Description: QUAD 2 CHANNEL MULTIPLEXER 3-STATE
• Manufacturer: STMicroelectronics

74ACT257
8/10
DIM.
a1
b1
e3
B
D
E
F
Z
b
e
L
I
MIN.
0.51
0.77
Plastic DIP16 (0.25) MECHANICAL DATA
17.78
TYP.
0.25
2.54
mm
0.5
8.5
3.3
MAX.
1.65
1.27
7.1
5.1
20
0.030
0.020
MIN.
0.020
0.010
0.335
0.100
0.700
0.130
TYP.
inch
P001C
MAX.
0.065
0.787
0.280
0.201
0.050