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SN74ALS30A 数据表(PDF) 1 Page - Texas Instruments |
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SN74ALS30A 数据表(HTML) 1 Page - Texas Instruments |
1 / 6 page SN54ALS30A, SN54AS30, SN74ALS30A, SN74AS30 8-INPUT POSITIVE-NAND GATES SDAS010B – MARCH 1984 – REVISED DECEMBER 1994 Copyright © 1994, Texas Instruments Incorporated 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 • Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs description These devices contain an 8-input positive-NAND gate and perform the following Boolean functions in positive logic: Y = A • B • C • D • E • F • G • H Y = A + B + C + D + E + F + G + H The SN54ALS30A and SN54AS30 are characterized for operation over the full military temperature range of – 55 °C to 125°C. The SN74ALS30A and SN74AS30 are characterized for operation from 0 °C to 70°C. FUNCTION TABLE INPUTS A–H OUTPUT Y All inputs H L One or more inputs L H logic symbol† logic diagram (positive logic) & Y 8 1 A 2 B 3 C 4 D 5 E 6 F 11 G 12 H Y 8 1 A 2 B 3 C 4 D 5 E 6 F 11 G 12 H † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the D, J, and N packages. SN54ALS30A, SN54AS30 ...J PACKAGE SN74ALS30A, SN74AS30 ...D OR N PACKAGE (TOP VIEW) 1 2 3 4 5 6 7 14 13 12 11 10 9 8 A B C D E F GND VCC NC H G NC NC Y SN54ALS30A, SN54AS30 . . . FK PACKAGE (TOP VIEW) 3 2 1 20 19 9 10 11 12 13 4 5 6 7 8 18 17 16 15 14 H NC G NC NC C NC D NC E NC – No internal connection 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 - SN74ALS30A |
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类似说明 - SN74ALS30A |
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