SN54ACT245, SN74ACT245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SCAS452C - SEPTEMBER 1994 - REVISED APRIL 1996

Inputs Are TTL-Voltage Compatible
EPIC^TM (Enhanced-Performance Implanted CMOS) 1-m Process
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Thin Shrink Small-Outline (PW), and DIP (N), Ceramic Chip Carriers (FK), Flat (W), and DIP (J) Packages
EPIC is a trademark of Texas Instruments Incorporated.

description

These octal bus transceivers are designed for asynchronous two-waycommunication between data buses. The control-function implementationminimizes external timing requirements.

When the output-enable () islow, the device passes noninverted data from the A bus to the B busor from the B bus to the A bus, depending upon the logic level at thedirection control (DIR) input. A high on disables the device so that thebuses are effectively isolated.

The SN54ACT245 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74ACT245 is characterized for operation from -40°C to85°C.

Title: OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Product Family: UNIVERSAL BUS TRANSCEIVERS (UBTS)
Device Functionality: OCTAL BUS TRANSCEIVER
Orderable Devices: SNJ54ACT245FK, SNJ54ACT245J, SNJ54ACT245W, SN74ACT245DBLE, SN74ACT245DW, SN74ACT245DWR, SN74ACT245N, SN74ACT245PWLE

View the complete PDF datasheet: scas452c.pdf (81 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54ACT245, SN74ACT245

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