74F646 - Octal Transceiver Register

Product Overview

National

Datasheet Details

Part number	74F646
Manufacturer	National
File Size	202.75 KB
Description	Octal Transceiver Register
Datasheet	74F646 Datasheet
Additional preview pages of the 74F646 datasheet.

Product details

Description

These devices consist of bus transceiver circuits with TRISTATE D-type flip-flops and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a high logic level Control G and direction pins are provided to control the transceiver function In the transceiver mode data present at the high impedance port may be stored in either the A or th

Features

Y Y Y Y Y Y Y Y Independent registers for A and B buses Multiplexed real-time and stored data ’F648 has inverting data paths ’F646 ’F646B have non-inverting data paths ’F646B is a faster version of the ’F646 TRI-STATE outputs 300 mil slim DIP Guaranteed 4000V minimum ESD protection Commercial 74F646SPC Military Package Number N24C Package.

📁 Similar Datasheet

74F646A - Octal transceiver/register (Philips)
74F646B - Octal Transceiver / Register (Fairchild)
74F64 - 4-2-3-2-input AND-OR-invert gate (Philips)
74F640 - Octal Bus Transceiver (Philips)
74F641 - Transceivers (Philips)
74F642 - Transceivers (Philips)
74F645 - Octal Bus Transceiver (Fairchild)
74F647 - Octal transceiver/register (Philips)

Other Datasheets by National

74F648 - Octal Transceiver/Register
74F651 - Transceivers/Registers
74F652 - Transceivers/Registers
74F181 - 4-Bit Arithmetic Logic
74F182 - Carry Lookahead Generator
74F189 - 64-Bit RAM

Published: May 28, 2005 |