m54hc21d1 STMicroelectronics, m54hc21d1 Datasheet - Page 6
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m54hc21d1
Manufacturer Part Number
m54hc21d1
Description
Dual 4-input And Gate
Manufacturer
STMicroelectronics
Datasheet
1.M54HC21D1.pdf
(8 pages)
M54HC21
6/8
DIM.
a1
a2
b1
e1
e2
e3
A
B
D
K
b
e
F
L
I
18.79
15.11
10.90
MIN.
3.00
0.63
1.82
0.40
0.20
7.36
7.62
7.11
1.14
2.1
DILC-14 MECHANICAL DATA
0.254
19.00
15.24
mm.
TYP
0.88
2.03
0.45
7.62
2.54
7.87
1.27
MAX.
22.54
19.20
15.37
3.70
1.14
2.39
0.50
0.30
7.87
8.12
7.75
3.70
12.1
1.5
0.083
0.118
0.025
0.072
0.016
0.008
0.740
0.290
0.595
0.300
0.280
0.429
0.045
MIN.
0.035
0.080
0.018
0.010
0.748
0.300
0.100
0.600
0.310
0.050
TYP.
inch
0016173H
MAX.
0.756
0.100
0.146
0.045
0.094
0.020
0.012
0.310
0.605
0.320
0.305
0.146
0.476
0.059