APPROVED PRODUCT
C9812
Low EMI Clock Generator for Intel 810E Chipset Systems
Package Drawing and Dimensions
56 Pin SSOP Outline Dimensions
INCHES
MILLIMETERS
SYMBOL
A
MIN
NOM
MAX
MIN
2.41
NOM
2.59
MAX
2.79
0.095
0.102
0.012
0.090
0.010
-
0.110
C
A1
A2
B
0.008
0.088
0.008
0.005
.720
0.016
0.092
0.0135
0.010
.730
0.20
2.24
0.31
2.29
0.41
2.34
L
H
E
0.203 0.254 0.343
0.127 0.254
18.29 18.42 18.54
C
D
E
-
.725
D
0.292
0.296
0.025 BSC
0.406
0.032
5º
0.299
7.42
7.52
7.59
a
e
0.635 BSC
A2
A
H
L
0.400
0.024
0º
0.410
0.040
8º
10.16 10.31 10.41
A1
0.61
0º
0.81
5º
1.02
8º
e
B
a
X
0.085
0.093
0.100
2.16
2.36
2.54
Ordering Information
Part Number
Package Type
Production Flow
C9812DYB
56 PIN SSOP
Commercial, 0 to 70ºC
Marking: Example: Cypress
C9812
Date Code, Lot #
C9812DYB
Flow
B = Commercial, 0 to 70ºC
Package
Y = SSOP
Revision
Device Number
Cypress Semiconductor Corporation
525 Los Coches St.
Milpitas, CA 95035. Tel: 408-263-6300, Fax: 408-263-6571
http://www.cypress.com
Document#: 38-07053 Rev. **
05/03/01
Page 16 of 18
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