74lvx257 STMicroelectronics, 74lvx257 Datasheet - Page 9
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74lvx257
Manufacturer Part Number
74lvx257
Description
Low Voltage Cmos Quad 2 Channel Multiplexer 3-state With 5v Tolerant Inputs
Manufacturer
STMicroelectronics
Datasheet
1.74LVX257.pdf
(13 pages)
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PIN 1 IDENTIFICATION
DIM.
A1
A2
E1
D
A
E
K
b
c
e
L
A
A2
MIN.
0.05
0.19
0.09
0.45
A1
0.8
4.9
6.2
4.3
0˚
1
b
TSSOP16 MECHANICAL DATA
0.65 BSC
mm.
TYP
0.60
6.4
4.4
1
5
D
e
MAX.
0.15
1.05
0.30
0.20
4.48
0.75
1.2
5.1
6.6
8˚
c
E1
0.002
0.031
0.007
0.004
0.193
0.244
0.169
0.018
MIN.
0˚
K
0.0256 BSC
0.004
0.039
0.197
0.252
0.173
0.024
TYP.
inch
L
0080338D
E
74LVX257
0.0079
MAX.
0.047
0.006
0.041
0.012
0.201
0.260
0.176
0.030
8˚
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