CAT9557 Datasheet, PDF (14/17 Pages) ON Semiconductor – 8-Bit I2C-Bus and SMBus I/O Port

CAT9557
PACKAGE DIMENSIONS
TQFN16, 4x4
CASE 510AE−01
ISSUE A
D
A
DETAIL A
E
E2
PIN#1 INDEX AREA
TOP VIEW
A1
SIDE VIEW
D2
BOTTOM VIEW
SYMBOL
MIN
NOM
A
0.70
0.75
A1
0.00
0.02
A3
0.20 REF
b
0.25
0.30
D
3.90
4.00
D2
2.00
−−−
E
3.90
4.00
E2
2.00
−−−
e
0.65 BSC
L
0.45
−−−
Notes:
(1) All dimensions are in millimeters.
(2) Complies with JEDEC MO-220.
MAX
0.80
0.05
0.35
4.10
2.25
4.10
2.25
0.65
b
e
L
DETAIL A
A
A1
FRONT VIEW
PIN#1 ID
A3
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