ChipDocs - Datasheet Source for Semiconductor and Electronic Circuit Components
More than
4 307 195 
components listed
Partname:UPD72042A
Description:LSI DEVICES FOR Inter Equipment BusTM (IEBusTM) PROTOCOL CONTROL
Manufacturer:NEC Electronics Inc.
Datasheet:PDF (541K).
Click here to download *)

The PD72042A and PD72042B are microcomputer peripheral LSI devices for IEBus protocol control. The PD72042A and PD72042B perform all the processing required for layers 1 and 2 of the IEBus. The devices incorporate large transmission and reception buffers, allowing the microcomputer to perform IEBus operations without interruption. They also contain an IEBus driver and receiver, allowing them to directly connected to the bus directly.

Click here to download UPD72042A Datasheet
Click here to download UPD72042A Datasheet
*)
*)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.
Free Electronics Engineering Subscription
Win Win Circuit - PCB,PCBA,Touch Screen,LED Lighting
Win Win Circuit LTD. PCB, PCBA, LCD Module
www.wwteq.com
COPYRIGHT 1997-2024 ChipDocs  ALL RIGHT RESERVED