MD82C89B中文资料PDF规格书
MD82C89B规格书详情
Description
The Intersil 82C89 Bus Arbiter is manufactured using a self aligned silicon gate CMOS process (Scaled SAJI IV). This circuit, along with the 82C88 bus controller, provides full bus arbitration and control for multi-processor systems. The 82C89 is typically used in medium to large 80C86 or 80C88 systems where access to the bus by several processors must be coordinated. The 82C89 also provides high output current and capacitive drive to eliminate the need for additional bus buffering.
Static CMOS circuit design insures low operating power. The advanced Intersil SAJI CMOS process results in performance equal to or greater than existing equivalent products at a significant power savings.
Features
• Pin Compatible with Bipolar 8289
• Performance Compatible with:
- 80C86/80C88 . . . . . . . . . . . . . . . . . . . . . . . . . .(5/8MHz)
• Provides Multi-Master System Bus Control and Arbitration
• Provides Simple Interface with 82C88/8288 Bus Controller
• Synchronizes 80C86/8086, 80C88/8088 Processors with Multi-Master Bus
• Bipolar Drive Capability
• Four Operating Modes for Flexible System Configuration
• Low Power Operation
- ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10µA (Max)
- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . .1mA/MHz (Max)
• Operating Temperature Ranges
- C82C89 . . . . . . . . . . . . . . . . . . . . . . . . . .0°C to +70°C
- I82C89 . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
- M82C89 . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
产品属性
- 型号:
MD82C89B
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
CMOS Bus Arbiter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HARRIS |
23+ |
CDIP |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
INTER |
23+ |
DIP |
66800 |
现货正品专供军研究院 |
询价 | ||
HARRIS |
23+ |
CDIP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
FLOETH |
24+25+/26+27+ |
车规-电源模块 |
3280 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
INTER |
18 |
DIP |
200 |
进口原装正品优势供应QQ3171516190 |
询价 | ||
INTER |
1908+ |
DIP |
4862 |
只做进口原装!假一赔百!自己库存价优! |
询价 | ||
22+ |
长期备有现货 |
500000 |
行业低价,代理渠道 |
询价 | |||
INTER |
N/A |
DIP |
5 |
以质为本,只做原装正品 |
询价 |