전자부품 데이터시트 검색엔진 |
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SN74ALS8003A 데이터시트(PDF) 1 Page - Texas Instruments |
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SN74ALS8003A 데이터시트(HTML) 1 Page - Texas Instruments |
1 / 5 page SN74ALS8003A DUAL 2INPUT POSITIVENAND GATE SDAS136A − JULY 1983 − REVISED JANUARY 1995 Copyright 1995, Texas Instruments Incorporated 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443 • Package Options Include Plastic Small-Outline (D) Packages and Standard Plastic (P) 300-mil DIPs description This device contains two independent 2-input positive-NAND gates. It performs the Boolean functions Y = A • B or Y = A + B in positive logic. The SN74ALS8003A is characterized for operation from 0 °C to 70°C. FUNCTION TABLE (each gate) INPUTS OUTPUT A B OUTPUT Y H H L L XH X L H logic symbol† logic diagram (positive logic) 1 1A 2 1B 6 2A 7 2B & 1Y 3 2Y 5 1Y 3 1 1A 2 1B 2Y 5 6 2A 7 2B † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)‡ Supply voltage, VCC 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage, VI 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating free-air temperature range, TA 0 °C to 70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. recommended operating conditions MIN NOM MAX UNIT VCC Supply voltage 4.5 5 5.5 V VIH High-level input voltage 2 V VIL Low-level input voltage 0.8 V IOH High-level output current − 0.4 mA IOL Low-level output current 8 mA TA Operating free-air temperature 0 70 °C D OR P PACKAGE (TOP VIEW) 1 2 3 4 8 7 6 5 1A 1B 1Y GND VCC 2B 2A 2Y 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. |
유사한 부품 번호 - SN74ALS8003A_08 |
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유사한 설명 - SN74ALS8003A_08 |
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