參數(shù)資料
型號(hào): IMISC643AYB
元件分類(lèi): 時(shí)鐘產(chǎn)生/分配
英文描述: PROC SPECIFIC CLOCK GENERATOR, PDSO48
封裝: SSOP-48
文件頁(yè)數(shù): 4/12頁(yè)
文件大小: 138K
代理商: IMISC643AYB
SC643
I
2C Clock Generator for 3 DIMM, Pentium
II Designs
Approved Product
INTERNATIONAL MICROCIRCUITS, INC. 525 LOS COCHES ST.
Rev.1.6
6/20/97
MILPITAS, CA 95035. TEL: 408-263-6300. FAX 408-263-6571
Page 12 of 12
PACKAGE DRAWING AND DIMENSIONS
48 PIN SSOP OUTLINE DIMENSIONS
INCHES
MILLIMETERS
SYMBOL
MIN
NOM
MAX
MIN
NOM
MAX
A
-
0.110
0
2.79
A1
0.008
0.012
0.016
0.20
0.30
0.41
A2
0.085
0.090
0.095
2.16
2.29
2.41
b
0.008
0.010
0.013
0.20
0.25
0.33
C
0.006
0.008
0.010
0.15
0.20
0.25
D
-
0.625
0.637
-
15.88
16.18
E
0.291
0.295
0.299
7.39
7.49
7.59
e
0.025 BSC
0.64 BSC
H
0.395
0.408
0.420
10.03
10.36
10.67
L
0.025
0.030
0.040
0.64
0.76
1.02
a0
5
8
0
5
8
ORDERING INFORMATION
Part Number
Package Type
Production Flow
IMISC643AYB
48 PIN SSOP
Commercial, 0C to +70C
Note:
The ordering part number is formed by a combination of device number, device revision, package style, and
screening as shown below.
Marking:
Example:
IMI
SC643AYB
Date Code, Lot #
IMISC643AYB
Flow
B = Commercial, 0C to + 70C
Package
Y = SSOP
Revision
IMI Device Number
NOTE : Purchase of I
2C components of International Microcircuits, Inc. or one of its sublicensed Associated Companies conveys a license under the
Phillips I
2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined
by Phillips.
B
e
A
A1
A2
E
H
a
L
C
D
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