m5474hct640 STMicroelectronics, m5474hct640 Datasheet - Page 9

• Manufacturer Part Number: m5474hct640
• Description: Octal Transceiver 3-state Hct245 Inverting Hct640 Inverting, Hct643 Inverting/non Inverting
• Manufacturer: STMicroelectronics

DIM.
a1
a2
b1
c1
e3
M
C
D
A
E
F
S
b
e
L
12.60
10.00
MIN.
0.10
0.35
0.23
7.40
0.50
SO20 MECHANICAL DATA
11.43
TYP.
0.50
1.27
mm
MAX.
13.00
10.65
2.65
0.20
2.45
0.49
0.32
7.60
1.27
0.75
45 (typ.)
8 (max.)
0.004
0.013
0.009
0.496
0.393
0.291
MIN.
0.19
M54/M74HCT245/640/643
0.020
0.050
0.450
TYP.
inch
P013L
MAX.
0.104
0.007
0.096
0.019
0.012
0.512
0.419
0.299
0.050
0.029
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