SN74AS245 Datasheet PDF – Octal Bus Transceiver

Part Number : SN74AS245

Function : OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

Package : DIP, SOIC, SOP 20 Pin Type

Manufacturers : Texas Instruments

Pinouts :

SN74AS245 datasheet

 

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 upon 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 -1 version of the SN74ALS245 is identical to the standard version, except that the recommended maximum Iol is increased to 48 mA. There is no -1 version of the SN54ALS245A.

Features :

1. 4.5-V to 5.5-V Vcc Operation

2. Max Tpd of 5.5 ns at 5 V

3. 3-State Outputs Drive Bus Lines Directly

4. pnp Inputs Reduce dc Loading

SN74AS245 Datasheet PDF Download


SN74AS245 pdf

Other data sheets within the file :

84030012A, 8403001RA, 8403001SA,S N54ALS245AJ, SN54AS245J, SN54AS245A