CAT9557 Datasheet, PDF (16/17 Pages) ON Semiconductor – 8-Bit I2C-Bus and SMBus I/O Port

CAT9557
PACKAGE DIMENSIONS
TSSOP16, 4.4x5
CASE 948AN−01
ISSUE O
b
e
PIN#1
IDENTIFICATION
TOP VIEW
D
E1 E
SYMBOL
A
A1
A2
b
c
D
E
E1
e
L
L1
θ
MIN
0.05
0.85
0.19
0.13
4.90
6.30
4.30
0.45
0º
NOM
0.65 BSC
1.00 REF
MAX
1.10
0.15
0.95
0.30
0.20
5.10
6.50
4.50
0.75
8º
A2 _A
θ1
c
A1
SIDE VIEW
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC MO-153.
L1
L
END VIEW
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