CS82C55A中文资料PDF规格书
厂商型号 |
CS82C55A |
参数属性 | CS82C55A 封装/外壳为44-LCC(J 形引线);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > I/O 扩展器;产品描述:IC I/O EXPANDER 24B 44PLCC |
功能描述 | CMOS Programmable Peripheral Interface |
文件大小 |
234.44 Kbytes |
页面数量 |
26 页 |
生产厂商 | HARRIS corporation |
企业简称 |
HARRIS |
中文名称 | HARRIS corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-16 9:10:00 |
CS82C55A规格书详情
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
产品属性
- 产品编号:
CS82C55A
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > I/O 扩展器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- I/O 数:
24
- 接口:
并联
- 中断输出:
无
- 输出类型:
开路漏极
- 电流 - 灌/拉输出:
2.5mA
- 电压 - 供电:
4.5V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
44-LCC(J 形引线)
- 供应商器件封装:
44-PLCC(16.58x16.58)
- 描述:
IC I/O EXPANDER 24B 44PLCC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2022 |
PLCC44 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
H |
PLCC44 |
6000 |
原装现货,长期供应,终端可账期 |
询价 | |||
INTERSIL |
23+ |
PLCC |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
ST |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
INTERSIL |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
INTERSIL |
22+ |
DIP |
7665 |
原装现货假一赔十 |
询价 | ||
INTERSIL |
21+ |
PLCC-44 |
25000 |
只做正品原装现货 |
询价 | ||
intersil |
dc99+ |
原厂封装 |
192 |
INSTOCK:/tr/plcc |
询价 | ||
2023+ |
5800 |
进口原装,现货热卖 |
询价 | ||||
2023+ |
3000 |
进口原装现货 |
询价 |