IS82C89中文资料PDF规格书
IS82C89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:
IS82C89
- 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 |
---|---|---|---|---|---|---|---|
COGNEX/康耐视 |
2022+ |
原厂封装 |
25000 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 | ||
TEMIC |
2016+ |
PLCC44 |
6523 |
房间原装进口现货假一赔十 |
询价 | ||
INTERSIL |
22+ |
PLCC20 |
4500 |
全新原装品牌专营 |
询价 | ||
TEMIC |
2122+ |
PLCC44 |
29860 |
原包装进口假一赔十 |
询价 | ||
T |
22+ |
PLCC44 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
INTERSIL |
23+ |
4503 |
1016 |
全新原装现货 |
询价 | ||
INTERSIL |
21+ROHS |
PLCC-20 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
SILICON |
2023+ |
SOP16 |
5800 |
进口原装,现货热卖 |
询价 | ||
I |
2020+ |
PLCC |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ISQCOM |
22+ |
DO-41 |
9600 |
原装现货,优势供应,支持实单! |
询价 |