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| 型號(hào)： | MR82C55A-5/B |
| 廠商： | INTERSIL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 24 I/O, PIA-GENERAL PURPOSE, CQCC44 |
| 封裝： | CERAMIC, LCC-44 |
| 文件頁(yè)數(shù)： | 17/26頁(yè) |
| 文件大?。?/td> | 581K |
| 代理商： | MR82C55A-5/B |
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24
82C55A
Plastic Leaded Chip Carrier Packages (PLCC)
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. Dimen-
sions D1 and E1 include mold mismatch and are measured at
the extreme material condition at the body parting line.
4. To be measured at seating plane
contact point.
5. Centerline to be determined where center leads exit plastic body.
6. “N” is the number of terminal positions.
-C-
A1
A
SEATING
PLANE
0.020 (0.51)
MIN
VIEW “A”
D2/E2
0.025 (0.64)
0.045 (1.14)
R
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
L
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
L
N44.65 (JEDEC MS-018AC ISSUE A)
44 LEAD PLASTIC LEADED CHIP CARRIER PACKAGE
SYM-
BOL
INCHES
MILLIMETERS
NOTES
MINMAX
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
N44
44
6
Rev. 2 11/97
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR82C55A/B | 24 I/O, PIA-GENERAL PURPOSE, CQCC44 |
| MD82C59A-5/B | 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 COMPATIBLE, INTERRUPT CONTROLLER, CDIP28 |
| MR82C59A/B | 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 COMPATIBLE, INTERRUPT CONTROLLER, CQCC28 |
| MD82C59A-12/B | 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 COMPATIBLE, INTERRUPT CONTROLLER, CDIP28 |
| MD82C59A-5/B | 80C86; 80C88; 80C286; 8080; 8085; 8086; 8088; 80286; NSC800 COMPATIBLE, INTERRUPT CONTROLLER, CDIP28 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR82C55AB | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Programmable Peripheral Interface |
| MR82C55B | 制造商:HARRIS 制造商全稱:HARRIS 功能描述:CMOS Programmable Peripheral Interface |
| MR82C59A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
| MR82C59A-12 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:CMOS Priority Interrupt Controller |
| MR82C59A-12/B | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
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