SN74ALS29863

Functionally Equivalent to AMD’s AM29863 Power-Up High-Impedance State Package Options Include Plastic Small-Outline (DW) Packages and Standard Plastic (NT) 300-mil DIPs description This 9-bit transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation allows for maximum flexibility in timing. This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic levels at the output-enable (OEAB1, OEAB2, OEBA1, and OEBA2) inputs. The SN74ALS29863 is characterized for operation from 0°C to 70°C. SN74ALS29863 9ĆBIT TRANSCEIVER WITH 3ĆSTATE OUTPUTS SDAS096C − JANUARY 1986 − REVISED JANUARY 1995 DW OR NT PACKAGE (TOP VIEW) OEBA1 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 A9 10 OEBA2 11 GND 12 24 VCC 23 B1 22 B2 21 B3 20 B4 19 B5 18 B6 17 B7 16 B8 15 B9 14 OEAB2 13 OEAB1 FUNCTION TABLE INPUTS OEAB1 OEAB2 OEBA1 OEBA2 L L L L L L H X L L X H H X L L X H L L H X H X H X X H X H X H X H H X OPERATION Latch A and B A to B B to A Isolation PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright  1995, Texas Instruments Incorporated POST OFFICE BOX 655303 DALLAS, TEXAS 75265 1 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 SN74ALS29863 9ĆBIT ...