SN54HC245, SN74HC245 OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

SCLS131B - DECEMBER 1982 - REVISED MAY 1997

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features

High-Current 3-State Outputs Drive Bus Lines Directly or up to 15 LSTTL Loads
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Thin Shrink Small-Outline (PW), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

description

These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE\) input can be used to disable the device so that the buses are effectively isolated.

The SN54HC245 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC245 is characterized for operation from -40°C to 85°C.

Title: OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Product Family: UNIVERSAL BUS TRANSCEIVERS (UBTS)
Device Functionality: OCTAL BUS TRANSCEIVER
Orderable Devices: JM38510/65503BRA, SN54HC245J, SNJ54HC245FK, SNJ54HC245J, SNJ54HC245W, SN74HC245DBLE, SN74HC245DW, SN74HC245DWR, SN74HC245N, SN74HC245N3, SN74HC245NSLE, SN74HC245PWLE

View the complete PDF datasheet: scls131b.pdf (99 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54HC245, SN74HC245

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