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SN74HC21QDRQ1 датащи(PDF) 1 Page - Texas Instruments |
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SN74HC21QDRQ1 датащи(HTML) 1 Page - Texas Instruments |
1 / 8 page SN74HC21Q1 DUAL 4INPUT POSITIVEAND GATE SCLS597 − NOVEMBER 2004 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Qualification in Accordance With AEC-Q100† D Qualified for Automotive Applications D Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval D Wide Operating Voltage Range of 2 V to 6 V D Outputs Can Drive up to Ten LSTTL Loads D Low Power Consumption, 20-µA Max ICC D Typical tpd = 11 ns D ±4-mA Output Drive at 5 V D Low Input Current of 1 µA Max † Contact factory for details. Q100 qualification data available on request. description/ordering information This device contains two independent 4-input AND gates. It performs the Boolean function Y + A • B • C • Dor Y + A ) B ) C ) D in positive logic. ORDERING INFORMATION TA PACKAGE‡ ORDERABLE PART NUMBER TOP-SIDE MARKING −40 °C to 125°C SOIC − D Reel of 2500 SN74HC21QDRQ1 HC21Q −40 °C to 125°C TSSOP − PW Reel of 2000 SN74HC21QPWRQ1 HC21Q ‡ Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each gate) INPUTS OUTPUT A B C D OUTPUT Y H H H H H L XX X L X LX X L X XL X L X X X L L logic diagram (positive logic) 1A 1Y 1B 1C 1D 2A 2Y 2B 2C 2D 1 2 4 5 9 10 12 13 68 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1A 1B NC 1C 1D 1Y GND VCC 2D 2C NC 2B 2A 2Y D OR PW PACKAGE (TOP VIEW) Copyright 2004, Texas Instruments Incorporated 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. |
Аналогичный номер детали - SN74HC21QDRQ1 |
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Аналогичное описание - SN74HC21QDRQ1 |
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