+/+…when timing is critical
C9819
133 MHz I2C Clock Generator for Mobile Pentium®III / Rambus Systems
Preliminary
Package Drawing and Dimensions (Cont.)
48 Pin SSOP Outline Dimensions
INCHES
MILLIMETERS
SYMBOL
MIN
NOM
MAX
MIN
2.41
0.20
2.16
NOM
2.59
0.30
2.29
MAX
2.79
0.41
2.41
C
A
A1
A2
b
0.095
0.008
0.085
0.008
0.005
0.620
0.291
0.102
0.110
0.016
0.095
0.0133
0.010
0.637
0.299
0.012
L
0.090
H
E
0.010
0.203 0.254 0.343
0.127 0.20 0.254
15.75 15.88 16.18
C
D
E
0.008
0.625
0.295
7.39
7.49
7.59
D
e
0.025 BSC
0.408
0.653 BSC
a
H
L
0.395
0.420
0.040
8º
10.03 10.36 10.67
A2
A
0.0254 0.030
0º 4º
0.61
0.76
1.02
a
0º
4º
8º
A1
e
b
Ordering Information
Part Number
C9819AYB
C9819ATB
Package Type
48 PIN SSOP
48 PIN TSSOP
Production Flow
Commercial, 0ºC to +70ºC
Commercial, 0ºC to +70ºC
Marking: Example: IMI
C9819
Date Code, Lot #
IMIC9819AYB
Flow
B = Commercial, 0ºC to + 70ºC
Package
Y = SSOP
Revision
IMI Device Number
INTERNATIONAL MICROCIRCUITS, INC 525 LOS COCHES ST.
Rev 1.0
11/1/1999
MILPITAS, CA 95035, USA TEL: 408-263-6300 FAX 408-263-6571
Page 17 of 17
http://www.imicorp.com
CYPRESS [ CYPRESS ]
