m54hc157k1 STMicroelectronics, m54hc157k1 Datasheet - Page 6

• Manufacturer Part Number: m54hc157k1
• Description: Hc158 Quad 2 Channel Multiplexer Inv. Hc157 Quad 2 Channel Multiplexer
• Manufacturer: STMicroelectronics

M54HC157
6/9
DIM.
a1
a2
b1
e1
e2
D
A
B
E
F
K
b
e
L
I
20.06
17.65
10.90
MIN.
3.00
0.63
1.82
0.40
0.20
7.36
7.62
7.29
1.14
2.1
DILC-16 MECHANICAL DATA
0.254
20.32
17.78
mm.
TYP
0.88
0.45
7.62
2.54
7.87
7.49
MAX.
20.58
17.90
2.71
3.70
1.14
2.39
0.50
0.30
7.87
8.12
7.70
3.83
12.1
1.5
0.083
0.118
0.025
0.072
0.016
0.008
0.790
0.290
0.695
0.300
0.287
0.429
0.045
MIN.
0.035
0.018
0.010
0.800
0.300
0.100
0.700
0.310
0.295
TYP.
inch
0056437F
MAX.
0.107
0.146
0.045
0.094
0.020
0.012
0.810
0.310
0.705
0.320
0.303
0.151
0.476
0.059