SN74ALS648A - OCTAL BUS TRANSCEIVERS AND REGISTERS
SN54ALS646, SN54ALS648, SN54AS646 .
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JT PACKAGE SN74ALS646A, SN74ALS648A, SN74AS646, SN74AS648 .
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DW OR NT PACKAGE (TOP VIEW) CLKAB 1 SAB 2 DIR 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 OE 20 B1 19 B2 18 B3 17 B4 16 B5 15 B6 14 B7 13 B8 These devices cons
SN54ALS646, SN54ALS648, SN54AS646 SN74ALS646A, SN74ALS648A, SN74AS646, SN74AS648 OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS SDAS039F DECEMBER 1983 REVISED JANUARY 1995 Independent Registers for A and B Buses Multiplexed Real-Time and Stored Data Choice of True or Inverting Data Paths Choice of 3-State or Open-Collector Outputs Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (F
