CAT9554A Datasheet, PDF (13/16 Pages) Catalyst Semiconductor – 8-bit I2C and SMBus I/O Port with Interrupt

PACKAGE DRAWINGS
16-LEAD TSSOP (Y)
SEE DETAIL A
CAT9554, CAT9554A
E
E1
D
b
e
C
A2 _A
GAGE PLANE
A1
0.25
θ1
L
L1
DETAIL "A"
SYMBOL
A
A1
A2
b
c
D
E
E1
e
L
L1
θ1
MIN
0.05
0.80
0.19
0.09
4.90
4.30
0.45
0.00
NOM
0.90
5.00
6.40 BSC
4.40
0.65 BSC
0.60
1.00 REF
MAX
1.20
0.15
1.05
0.30
0.20
5.10
4.50
0.75
8.00
Notes:
1. All dimensions are in millimeters.
2. Complies with JEDEC specification MO-153.
© 2006 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
13
Doc. No. 25088, Rev. B