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IP82C55A-5中文资料
IP82C55A-5数据手册规格书PDF详情
Description
The Harris 82C55A is a high performance CMOS version of the industry standard 8255A and is manufactured using a self-aligned silicon gate CMOS process (Scaled SAJI IV). It is a general purpose programmable I/O device which may be used with many different microprocessors. There are 24 I/O pins which may be individually programmed in 2 groups of 12 and used in 3 major modes of operation. The high performance and industry standard configuration of the 82C55A make it compatible with the 80C86, 80C88 and other microprocessors.
Static CMOS circuit design insures low operating power. TTL compatibility over the full military temperature range and bus hold circuitry eliminate the need for pull-up resistors. The Harris advanced SAJI process results in performance equal to or greater than existing functionally equivalent products at a fraction of the power.
Features
• Pin Compatible with NMOS 8255A
• 24 Programmable I/O Pins
• Fully TTL Compatible
• High Speed, No “Wait State” Operation with 5MHz and
8MHz 80C86 and 80C88
• Direct Bit Set/Reset Capability
• Enhanced Control Word Read Capability
• L7 Process
• 2.5mA Drive Capability on All I/O Ports
• Low Standby Power (ICCSB) . . . . . . . . . . . . . . . . .10µA
IP82C55A-5产品属性
- 类型
描述
- 型号
IP82C55A-5
- 制造商
Rochester Electronics LLC
- 功能描述
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS |
23+ |
DIP |
5000 |
专注配单,只做原装进口现货 |
|||
HARRIS |
16+ |
NA |
8800 |
原装现货,货真价优 |
|||
HARRIS / INTERSIL |
24+ |
DIP40 |
500000 |
行业低价,代理渠道 |
|||
HAR |
9814+ |
DIP40 |
35 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
HAR |
2023+ |
3000 |
进口原装现货 |
||||
HAR |
23+ |
DIP |
8650 |
受权代理!全新原装现货特价热卖! |
|||
HAR |
24+ |
DIP8 |
9600 |
原装现货,优势供应,支持实单! |
|||
INTERSIL |
25+ |
PLCC |
18000 |
原厂直接发货进口原装 |
|||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
IP82C55A96 |
1153 |
1153 |
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HARRIS相关芯片制造商
Datasheet数据表PDF页码索引
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