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DS7820J/883中文资料PDF规格书
DS7820J/883规格书详情
General Description
The DS7820, specified from b55§C to a125§C, and the
DS8820, specified from 0§C to a70§C, are digital line receivers with two completely independent units fabricated on
a single silicon chip. Intended for use with digital systems
connected by twisted pair lines, they have a differential input designed to reject large common mode signals while
responding to small differential signals. The output is directly compatible with TTL or LS integrated circuits.
The response time can be controlled with an external capacitor to eliminate noise spikes, and the output state is
determined for open inputs. Termination resistors for the
twisted pair line are also included in the circuit. Both the
DS7820 and the DS8820 are specified, worst case, over
their full operating temperature range, for g10-percent supply voltage variations and over the entire input voltage range.
Features
- Operation from a single a5V logic supply
- Input voltage range of g15V
- Each channel can be strobed independently
- High input resistance
- Fan out of two with TTL integrated circuits
- Strobe low forces output to ‘‘1’’ state
产品属性
- 型号:
DS7820J/883
- 制造商:
NSC
- 制造商全称:
National Semiconductor
- 功能描述:
Dual Line Receiver
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
2020+ |
CDIP |
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 | ||
NS |
1725+ |
CDIP14 |
3256 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
NS |
21+ |
CDIP |
12 |
原装现货假一赔十 |
询价 | ||
NS |
0637+ |
CDIP |
12 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
NS |
22+ |
DIP |
8000 |
原装正品支持实单 |
询价 | ||
NATIONAL |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
NS |
CDIP |
550 |
询价 | ||||
NS |
23+ |
CDIP |
9823 |
询价 | |||
DS7820J/883B |
4 |
4 |
询价 |