CAT9557 Datasheet, PDF (15/17 Pages) ON Semiconductor – 8-Bit I2C-Bus and SMBus I/O Port

PIN#1 IDENTIFICATION
TOP VIEW
CAT9557
PACKAGE DIMENSIONS
SOIC−16, 150 mils
CASE 751BG−01
ISSUE O
E1 E
SYMBOL
A
A1
b
c
D
E
E1
e
h
L
θ
MIN
1.35
0.10
0.33
0.19
9.80
5.80
3.80
0.25
0.40
0º
NOM
9.90
6.00
3.90
1.27 BSC
MAX
1.75
0.25
0.51
0.25
10.00
6.20
4.00
0.50
1.27
8º
D
h
A
q
c
e
b
L
A1
SIDE VIEW
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC MS-012.
END VIEW
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