
Low EMI Clock Generator for Intel
810 Chipset Systems
Package Drawing and Dimensions
Cypress Semiconductor Corporation
525 Los Coches St.
Milpitas, CA 95035. Tel: 408-263-6300, Fax: 408-263-6571
http://www.cypress.com
Document#: 38-07052 Rev. **
05/03/2001
Page 16 of 17
APPROVED PRODUCT
C9811x2
56 Pin SSOP Outline Dimensions
INCHES
SYMBOL
MIN
NOM
MILLIMETERS
NOM
MAX
MIN
MAX
A
0.095
0.102
0.110
2.41
2.59
2.79
A
1
0.008
0.012
0.016
0.20
0.31
0.41
A2
0.088
0.090
0.092
2.24
2.29
2.34
B
0.008
0.010
0.0135
0.203
0.254
0.343
C
0.005
-
0.010
0.127
-
0.254
D
.720
.725
.730
18.29
18.42
18.54
E
0.292
0.296
0.299
7.42
7.52
7.59
e
0.025 BSC
0.635 BSC
H
0.400
0.406
0.410
10.16
10.31
10.41
a
0.10
0.013
0.016
0.25
0.33
0.41
L
0.024
0.032
0.040
0.61
0.81
1.02
a
0
o
5
o
8
o
0
o
5
o
8
o
X
0.085
0.093
0.100
2.16
2.36
2.54
Ordering Information
Part Number
C9811X2AYB
Package Type
56 PIN SSOP
Production Flow
Commercial, 0 to 70
o
C
Marking: Example:
Cypress
C9811X2
Date Code, Lot #
C9811X2AYB
Flow
B = Commercial, 0 to 70
o
C
Package
Y = SSOP
Revision
Device Number
Notice
Cypress Semiconductor Corporation reserves the right to change or modify the information contained in this data sheet, without
notice Cypress Semiconductor Corporation does not assume any liability arising out of the application or use of any product or
circuit described herein. Cypress Semiconductor Corporation does not convey any license under its patent rights nor the rights of
others Cypress Semiconductor Corporation does not authorize its products for use as critical components in life-support systems or
critical medical instruments, where a malfunction or failure may reasonably
be expected to result in significant injury to the user.
B
e
A
A
1
A
2
E
a
L
C
D
H