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ST21S07A Datasheet, PDF (7/10 Pages) STMicroelectronics – SCSI TERMINATOR
DIM.
A
A1
A2
b
c
D
E
E1
e
K
L
ST21S07A
TSSOP20 MECHANICAL DATA
MIN.
0.05
0.85
0.19
0.09
6.4
6.25
4.3
0o
0.50
mm
TYP.
0.10
0.9
6.5
6.4
4.4
0.65 BSC
4o
0.60
MAX.
1.1
0.15
0.95
0.30
0.2
6.6
6.5
4.48
8o
0.70
MIN.
0.002
0.335
0.0075
0.0035
0.252
0.246
0.169
0o
0.020
inch
TYP.
0.004
0.354
0.256
0.252
0.173
0.0256 BSC
4o
0.024
MAX.
0.433
0.006
0.374
0.0118
0.0079
0.260
0.256
0.176
8o
0.028
A A2
A1 b
e
D
PIN 1 IDENTIFICATION
1
K
c
L
E
E1
7/10