SNJ54AC245J - Texas Instruments

SNJ54AC245J OCTAL BUS TRANSCEIVERS

ordering information The ’AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. When the output-enable (OE) is low, the device passes noninverted data from the A bus to the B bus or from the B bus to the A bus, depending on the logic lev.

Features

2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10 20 VCC 19 OE 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8 SN54AC245 . . . FK PACKAGE (TOP VIEW) OE VCC DIR A1 A2 3 2 1 20 19 A3 4 18 B1 A4 5 17 B2 A5 6 16 B3 A6 7 15 B4 A7 8 14 B5 9 10 11 12 13 B6 B7 B8 GND A8 ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − N Tube SN74AC245N SN74AC245N SOIC − DW Tube Tape and reel SN74AC245DW SN74AC245DWR AC245 −40°C to 85°C SOP − NS SSOP − DB Tape and reel Tape and reel SN74AC245NSR SN74AC245DBR AC245 AC245 TSSOP − PW CDIP − J Tube Tape an.