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SN74ALS465ADW 数据表(PDF) 1 Page - Texas Instruments |
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SN74ALS465ADW 数据表(HTML) 1 Page - Texas Instruments |
1 / 6 page SN54ALS465A THRU SN54ALS468A SN74ALS465A THRU SN74ALS468A OCTAL BUFFERS WITH 3STATE OUTPUTS SDAS223 − D2661, APRIL 1982 − REVISED MAY 1986 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001 Copyright 1986, Texas Instruments Incorporated 5basic 1 • Mechanically and Functionally Interchangeable With DM71/81LS97 and DM71/81LS98 • P-N-P Inputs Reduce Bus Loading • 3-State Outputs Rated at I OL of 12 mA and 24 mA for SN54ALS’ and SN74ALS’, Respectively • Package Options Include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs • Dependable Texas Instruments Quality and Reliability DEVICE DATA PATH ’ALS465A True ’ALS466A Inverting ’ALS467A True ’ALS468A Inverting description These octal buffers utilize the latest advanced low-power Schottky technology. The ’ALS465A and ’ALS466A have a two-input active-low AND enable gate controlling all eight data buffers. The ’ALS467A and ’ALS468A have two separate active-low enable inputs each controlling four data buffers. In each case, a high level on any G places the affected outputs at high impedance. The SN54ALS465A, SN54ALS466A, SN54ALS467A, and SN54ALS468A are characterized for operation over the full military temperature range of −55 °C to 125°C. The SN74ALS465A, SN74ALS466A, SN74ALS467A, and SN74ALS468A are 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 1Y1 1A2 1Y2 1A3 1Y3 1A4 1Y4 GND VCC 2G 2A4 2Y4 2A3 2Y3 2A2 2Y2 2A1 2Y1 SN54ALS467A, SN54ALS468A...J PACKAGE SN74ALS467A, SN74ALS468A...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 2A4 2Y4 2A3 2Y3 2A2 1A2 1Y2 1A3 1Y3 1A4 SN54ALS467A, SN54ALS468A...FK PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 G1 A1 Y1 A2 Y2 A3 Y3 A4 Y4 GND VCC G2 A8 Y8 A7 Y7 A6 Y6 A5 Y5 SN54ALS465A, SN54ALS466A...J PACKAGE SN74ALS465A, SN74ALS466A...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 A8 Y8 A7 Y7 A6 A2 Y2 A3 Y3 A4 SN54ALS465A, SN54ALS466A...FK PACKAGE (TOP VIEW) 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. |
类似零件编号 - SN74ALS465ADW |
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类似说明 - SN74ALS465ADW |
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