SN54ABT646A Datasheet | Texas Instruments

description /ordering information - No internal connection These devices consist of bus-transceiver circuits, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus is clocked into the registers on the low-to-high transition of the appropriate clock (CLKAB or CLKBA) input. Figure 1 illustrates the four fundamental bus-management functions that can be performed with the ’ABT646A devices. ORDERING INFORMATION PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP - NT Tube SN74ABT646ANT SN74ABT646ANT SOIC - DW Tube Tape and reel SN74ABT646ADW SN74ABT646ADWR ABT646A - 40°C to 85°C - NS SSOP - DB Tape and reel Tape and reel SN74ABT646ANSR SN74ABT646ADBR ABT646A AB646A TSSOP - PW Tube Tape and reel SN74ABT646APW SN74ABT646APWR AB646A TVSOP - DGV Tape and reel SN74ABT646ADGVR AB646A CDIP - JT Tube SNJ54ABT646AJT SNJ54ABT646AJT...