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參數(shù)資料
| 型號(hào)： | P8254 |
| 廠商： | Intersil Corporation |
| 英文描述： | CMOS Programmable Interval Timer |
| 中文描述： | CMOS可編程間隔定時(shí)器 |
| 文件頁數(shù)： | 17/17頁 |
| 文件大?。?/td> | 142K |
| 代理商： | P8254 |
4-17
All Intersil semiconductor products are manufactured, assembled and tested under
ISO9000
quality systems certification.
Intersil products are sold by description only. Intersil Corporation 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 Intersil is believed to be accurate
and reliable. However, no responsibility is assumed by Intersil 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 Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see web site
http://www.intersil.com
Die Characteristics
DIE DIMENSIONS:
129mils x 155mils x 19mils
(3270
μ
m x 3940
μ
m x 483
μ
m)
METALLIZATION:
Type: Si-Al-Cu
Thickness: Metal 1: 8k
±
0.75k
Metal 2: 12k
±
1.0k
GLASSIVATION:
Type: Nitrox
Thickness: 10k
±
3.0k
Metallization Mask Layout
82C54
CS
A1
A0
CLK2
OUT2
GATE2
D4
D3
D2
D1
D0
CLK0
D5
D6
D7
VCC
WR
RD
OUT0
GATE0
GND
OUT1
GATE1
CLK1
82C54
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| P8255A-5 | 制造商:Intel 功能描述: 制造商:ADV_MICRO_SYS 功能描述: 制造商:Rochester Electronics LLC 功能描述: |
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