C9577
Low EMI Clock Generator/Buffers for Pentium® II Systems
Preliminary
PACKAGE DRAWING AND DIMENSIONS
48 PIN SSOP OUTLINE DIMENSIONS
INCHES
MILLIMETERS
C
SYMBOL
MIN
NOM
MAX
MIN
NOM
MAX
L
A
A1
A2
b
-
-
0.110
0.016
0.095
0.013
0.010
0.637
0.299
0
0
2.79
0.41
2.41
0.33
0.25
0.008
0.085
0.008
0.006
-
0.012
0.090
0.010
0.008
0.625
0.295
0.025 BSC
0.408
0.030
5º
0.20
2.16
0.20
0.15
-
0.30
2.29
0.25
0.20
H
E
C
D
E
15.88 16.18
D
a
0.291
7.39
7.49
7.59
e
0.64 BSC
A2
A
H
L
0.395
0.025
0º
0.420
0.040
8º
10.03 10.36 10.67
0.64
0º
0.76
5º
1.02
8º
A1
a
e
B
ORDERING INFORMATION
Part Number
Package Type
Production Flow
C9577AYB
48 PIN SSOP
Commercial, 0ºC to +70ºC
Marking: Example: IMI
C9577
Date Code, Lot #
IMIC9577AYB
Flow
B = Commercial, 0ºC to + 70ºC
Package
Y = SSOP
Revision
IMI Device Number
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
MILPITAS, CA 95035 TEL: 408-263-6300 FAX 408-263-6571
Rev 1.5
4/22/1999
Page 10 of 10
CYPRESS [ CYPRESS ]
