CAT9555 Datasheet, PDF (13/18 Pages) Catalyst Semiconductor – 16-bit I2C and SMBus I/O Port with Interrupt

PACKAGE OUTLINE DRAWINGS
SOIC 24-LEAD 300MILS (W) ^{(1) (2)}
b
e
PIN#1 IDENTIFICATION
TOP VIEW
D
A
SIDE VIEW
CAT9555
E1 E
SYMBOL
A
A1
A2
b
c
D
E
E1
e
h
L
θ
θ1
MIN
2.35
0.10
2.05
0.31
0.20
15.20
10.11
7.34
0.25
0.40
0°
5°
NOM
1.27 BSC
MAX
2.65
0.30
2.55
0.51
0.33
15.40
10.51
7.60
0.75
1.27
8°
15°
A2
A1
h
h
θ
L
θ1
END VIEW
θ1
c
Notes:
(1) All dimensions are in millimeters. Angles in degrees.
(2) Complies with JEDEC standard MS-013
© 2010 SCILLC. All rights reserved
13
Characteristics subject to change without notice
Doc. No. MD-9003, Rev. J