Datasheet4U Logo Datasheet4U.com

SN74BCT652 Datasheet Octal Bus Transceivers

Manufacturer: Texas Instruments

General Description

These devices consist of bus transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the data bus or from the internal storage registers.

Output-enable (OEAB and OEBA) inputs are provided to control the transceiver functions.

Select-control (SAB and SBA) inputs are provided to select whether real-time or stored data is transferred.

Overview

• State-of-the-Art BiCMOS Design Significantly Reduces ICCZ • ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) • Independent Registers and Enables for A and B Buses • Multiplexed Real-Time and Stored Data • Power-Up High-Impedance Mode • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (JT, NT) SN54BCT652, SN74BCT652 OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS SCBS038A − AUGUST 1989 − REVISED NOVEMBER 1993 SN54BCT652 .

.

.