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MC74ACT643DW中文资料
MC74ACT643DW数据手册规格书PDF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
MC74ACT643DW产品属性
- 类型
描述
- 型号
MC74ACT643DW
- 制造商
MOTOROLA
- 制造商全称
Motorola, Inc
- 功能描述
OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
更新时间：2025-10-6 11:10:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MOTOROLA/摩托罗拉 |
23+ |
SOP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
MOTOROLA/摩托罗拉 |
23+ |
SMD7.2 |
50000 |
全新原装正品现货,支持订货 |
|||
MOTOROLA/摩托罗拉 |
23+ |
SMD7.2 |
50000 |
全新原装正品现货,支持订货 |
|||
ON Semiconductor |
22+ |
24SOIC |
9000 |
原厂渠道,现货配单 |
|||
MC74ACT646DW |
500 |
500 |
|||||
ON |
25+ |
SOP-24 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
ONSEMICONDUC |
05+ |
原厂原装 |
4324 |
只做全新原装真实现货供应 |
|||
ON Semiconductor |
24+ |
24-SOIC |
65200 |
一级代理/放心采购 |
|||
ON Semiconductor |
23+ |
24SOIC |
9000 |
原装正品，支持实单 |
|||
MOT |
97+ |
SMD7.2 |
5555 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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