Texas Instruments
SemiconductorsSearchFeedbackTI Home
Engineering Design CenterDSP SolutionsSC in the newsSC Product InformationSC Applications & TechnologiesSC Service & Support

Data Sheet Abstract

SN54HCT645, SN74HCT645 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SCLS019B - MARCH 1984 - REVISED MAY 1997


Please be aware that an important notice concerningavailability, standard warranty, and use in critical applications ofTexasInstruments semiconductor products and disclaimers theretoappears at the end of this data sheet.

features

 

description

These octal bus transceivers are designed for asynchronous two-waycommunication between data buses. These devices transmit data fromthe A bus to the B bus or from the B bus to the A bus, depending uponthe level at the direction-control (DIR) input. The output-enable() input can be used to disable thedevice so the buses are effectively isolated.

The SN54HCT645 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74HCT645 is characterized for operation from -40°C to85°C.

 

 


Title: OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Product Family: STANDARD TRANSCEIVERS
Device Functionality: OCTAL BUS TRANSCEIVER
Orderable Devices: SN74HCT645DW, SN74HCT645N, SN74HCT645N3

View the complete PDF datasheet: scls019b.pdf (104 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74HCT645

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.

SemiconductorsSearchFeedbackTI Home
(c) Copyright 1998 Texas Instruments Incorporated. All rights reserved.
Trademarks, Important Notice!