74ACT244 Datasheet, PDF (8/9 Pages) STMicroelectronics – OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

74ACT244
DIM.
A
A1
A2
b
c
D
E
E1
e
K
L
TSSOP20 MECHANICAL DATA
MIN.
0.05
0.85
0.19
0.09
6.4
6.25
4.3
0^o
0.50
mm
TYP.
0.10
0.9
6.5
6.4
4.4
0.65 BSC
4^o
0.60
MAX.
1.1
0.15
0.95
0.30
0.2
6.6
6.5
4.48
8^o
0.70
MIN.
0.002
0.335
0.0075
0.0035
0.252
0.246
0.169
0^o
0.020
inch
TYP.
0.004
0.354
0.256
0.252
0.173
0.0256 BSC
4^o
0.024
MAX.
0.433
0.006
0.374
0.0118
0.0079
0.260
0.256
0.176
8^o
0.028
A ^A2
A1 ^b
e
D
PIN 1 IDENTIFICATION
1
8/9
K
c
L
E
E1