CDP1857C Datasheet - Intersil Corporation

CDP1857C 4-Bit Bus Buffer/Separator

The CDP1857C is a 4-bit CMOS non-inverting bus separator designed for use in CDP1800-series microprocessor systems. It can be controlled directly by a 1800-series microprocessor without the use of additional components. The CDP1857 is designed for use as a bus buffer or separator between the 1800-se.

CDP1857C Features

* Provides Easy Connection of I/O to CDP1800-Series Microprocessor Data Bus

* Non-Inverting Fully Buffered Data Transfer Ordering Information PART NUMBER CDP1857CE CDP1857CD TEMP. RANGE -40oC to +85oC -40oC to +85oC PACKAGE PDIP SBDIP PKG. NO. E16.3 D16.3 TABLE 1. CDP1857 FUNCTION

CDP1857C_IntersilCorporation.pdf