SN54ALS653 Datasheet PDF

SN54ALS652, SN54ALS653, SN54AS651, SN54AS652 SN74ALS651A, SN74ALS652A, SN74ALS653, SN74ALS654, SN74AS651, SN74AS652 OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS SDAS066G – DECEMBER 1983 – REVISED DECEMBER 2000 D Bus Transceivers/Registers D Independent Registers and Enables for A and B Buses D Multiplexed Real-Time and Stored Data D Choice of True or Inverting Data Paths D Choice of 3-State or Open-Collector Outputs to A Bus DEVICE SN74ALS651A, ’AS651 SN54ALS652, SN74ALS652A, ’AS652 ’ALS653 A OUTPUT 3-State B OUTPUT LOGIC 3-State Inverting 3-State 3-State True Open Collector 3-State Inverting SN54ALS’, SN54AS’ . . . JT PACKAGE SN74ALS’, SN74AS’ . . . DW OR NT PACKAGE (TOP VIEW) CLKAB 1 SAB 2 OEAB 3 A1 4 A2 5 A3 6 A4 7 A5 8 A6 9 A7 10 A8 11 GND 12 24 VCC 23 CLKBA 22 SBA 21 OEBA 20 B1 19 B2 18 B3 17 B4 16 B5 15 B6 14 B7 13 B8 SN74ALS654 Open Collector 3-State True description SN54ALS’, SN54AS’ . . . FK PACKAGE (TOP VIEW) OEAB SAB CLKAB NC VCC CLKBA SAB These devices consist...