參數(shù)資料
型號: HC5520
廠商: Harris Corporation
英文描述: resistor
中文描述: 二氧化碳/極性反轉(zhuǎn)交換機用戶線接口電路
文件頁數(shù): 20/20頁
文件大?。?/td> 191K
代理商: HC5520
20
All Harris Semiconductor products are manufactured, assembled and tested under
ISO9000
quality systems certification.
Harris Semiconductor products are sold by description only. Harris Semiconductor reserves the right to make changes in circuit design and/or specifications at
any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Harris is
believed to be accurate and reliable. However, no responsibility is assumed by Harris or its subsidiaries for its use; nor for any infringements of patents or other
rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Harris or its subsidiaries.
Sales Office Headquarters
For general information regarding Harris Semiconductor and its products, call
1-800-4-HARRIS
NORTH AMERICA
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P. O. Box 883, Mail Stop 53-210
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(407) 729-4984
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EUROPE
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Mercure Center
100, Rue de la Fusee
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TEL: (32) 2.724.2111
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ASIA
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Cencon 1, #09-01
Singapore 1334
TEL: (65) 748-4200
FAX: (65) 748-0400
S E M I C O N D U C T O R
HC5520
NOTES:
1. Controlling dimension: INCH. Converted millimeter dimensions
are not necessarily exact.
2. Dimensions and tolerancing per ANSI Y14.5M-1982.
3. Dimensions D1 and E1 do not include mold protrusions. Allow-
able mold protrusion is 0.010 inch (0.25mm) per side.
4. To be measured at seating plane
5. Centerline to be determined where center leads exit plastic body.
6. “N” is the number of terminal positions.
contact point.
A1
A
SEATING
PLANE
0.020 (0.51)
MIN
VIEW “A”
D2/E2
0.025 (0.64)
0.042 (1.07)
0.056 (1.42)
0.050 (1.27) TP
E
E1
0.042 (1.07)
0.048 (1.22)
PIN (1) IDENTIFIER
C
D1
D
0.020 (0.51) MAX
3 PLCS
0.026 (0.66)
0.032 (0.81)
0.045 (1.14)
MIN
0.013 (0.33)
0.021 (0.53)
0.025 (0.64)
MIN
VIEW “A” TYP.
0.004 (0.10)
C
-C-
D2/E2
C
-C-
Plastic Leaded Chip Carrier Packages (PLCC)
N44.65
(JEDEC MS-018AC ISSUE A)
44 LEAD PLASTIC LEADED CHIP CARRIER PACKAGE
SYMBOL
INCHES
MILLIMETERS
NOTES
MIN
MAX
MIN
MAX
A
0.165
0.180
4.20
4.57
-
A1
0.090
0.120
2.29
3.04
-
D
0.685
0.695
17.40
17.65
-
D1
0.650
0.656
16.51
16.66
3
D2
0.291
0.319
7.40
8.10
4, 5
E
0.685
0.695
17.40
17.65
-
E1
0.650
0.656
16.51
16.66
3
E2
0.291
0.319
7.40
8.10
4, 5
N
44
44
6
Rev. 1 3/95
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