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SN74ALS763 Datasheet(PDF) 1 Page - Texas Instruments |
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SN74ALS763 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 7 page SN54ALS762, SN54ALS763, SN54AS762,SN54AS763 SN74ALS762, SN74ALS763, SN74AS762, SNAS763 OCTAL BUFFERS AND LINE DRIVERS WITH OPENCOLLECTOR OUTPUTS SDAS067A − DECEMBER 1983 − REVISED MAY 1986 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001 Copyright 1986, Texas Instruments Incorporated 5BASIC 1 • Package Options include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs • ’ALS762 and ’AS762 Have True and Complementary Outputs • ’ALS763 and ’AS763 Have Complementary G and G Inputs • Open-Collector Outputs Drive Bus Lines or Buffer Memory Address Registers • Eliminates the Need for 3-State Overlap Protection • Current Sinking Capability Up to 64 mA • Dependable Texas Instruments Quality and Reliability description These octal buffers and line drivers are designed specifically to improve the performance of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters by eliminating the need for 3-state overlap protection. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical G (active-low output control) inputs, and complementary G and G inputs. The - 1 versions of the SN74ALS’ parts are identical to their standard versions except that the recommended maximum IOL is increased to 48-mA. There are no -1 versions of the SN54ALS’ parts. The SN54’ family is characterized for operation over the full military temperature range of − 55 °C to 125 °C. The SN74’ family is characterized for operation from 0 °C to 70°C. 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 1G 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND VCC 2G/2G† 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 SN54ALS’, SN54AS’ ...J PACKAGE SN74ALS’, SN74AS’ . . . DW OR N PACKAGE (TOP VIEW) 3 2 1 20 19 910 11 12 13 4 5 6 7 8 18 17 16 15 14 1Y1 2A4 1Y2 2A3 1Y3 1A2 2Y3 1A3 2Y2 1A4 SN54ALS’, SN54AS’ . . . FK PACKAGE (TOP VIEW) †2G for ’ALS762, ’AS762 and 2G ’ALS763, ’AS763 This document contains information on products in more than one phase of development. The status of each device is indicated on the page(s) specifying its electrical characteristics. |
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