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MC74AC643DW
文件大小:184 Kbytes
页数:6
品牌简称:MOTOROLA / 摩托罗拉
品牌全称:Motorola, Inc / 加尔文制造公司
品牌Logo: MOTOROLA
品牌主页:www.freescale.com
功能描述:OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE OUTPUTS
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MC74AC643DW Features

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

MC74AC643DW供应商库存(更新时间:2026-07-24 14:37)

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