MC74AC643中文资料摩托罗拉数据手册PDF规格书
MC74AC643规格书详情
Octal Bidirectional Transceiver with 3-State Outputs
The MC74AC643/74ACT643 octal bus transceiver is designed for asynchronous two-way communication between data buses. The device transmits data from bus A to bus B when T/R = HIGH, or from bus B to bus A when T/R = LOW. The enable input can be used to disable the device so the buses are effectively isolated.
• Bidirectional Data Path
• A and B Outputs Sink 24 mA/Source –24 mA
• ′ACT643 Has TTL Compatible Inputs
产品属性
- 型号：
MC74AC643
- 制造商：
MOTOROLA
- 制造商全称：
Motorola, Inc
- 功能描述：
OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
24+ |
NA/ |
3414 |
原装现货,当天可交货,原型号开票 |
询价 | ||
onsemi(安森美) |
24+ |
SOP24300mil |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
ON(安森美) |
2511 |
标准封装 |
8000 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
ONS |
23+ |
NA |
8502 |
专做原装正品,假一罚百! |
询价 | ||
ON |
25+23+ |
SOP |
55626 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
MOTOROLA/摩托罗拉 |
2450+ |
DIP |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
8000 |
正规渠道,只有原装! |
询价 | ||
MOTO |
24+ |
SMD |
3000 |
公司现货 |
询价 | ||
ON(安森美) |
23+ |
标准封装 |
5000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 |
