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CD74AC14M 数据表(PDF) 1 Page - Texas Instruments |
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CD74AC14M 数据表(HTML) 1 Page - Texas Instruments |
1 / 12 page CD74AC14 HEX SCHMITT TRIGGER INVERTER SCHS228B − SEPTEMBER 1998 − REVISED MARCH 2004 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage D Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption D Greater Noise Immunity Than Standard Inverters D Operates With Much Slower Than Standard Input Rise and Fall Slew Rates D Balanced Propagation Delays D ±24-mA Output Drive Current − Fanout to 15 F Devices D SCR Latchup-Resistant CMOS Process and Circuit Design D Exceeds 2-kV ESD Protection Per MIL-STD-883, Method 3015 description/ordering information The CD74AC14 contains six independent inverters. This device performs the Boolean function Y = A. Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different input threshold levels for positive-going (VT+) and negative-going (VT−) signals. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP − E Tube CD74AC14E CD74AC14E −55 °C to 125°C SOIC − M Tube CD74AC14M AC14M −55 C to 125 C SOIC − M Tape and reel CD74AC14M96 AC14M † Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. FUNCTION TABLE (each inverter) INPUT A OUTPUT Y H L L H logic diagram, each inverter (positive logic) Y A 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. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y E OR M PACKAGE (TOP VIEW) 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. |
类似零件编号 - CD74AC14M |
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类似说明 - CD74AC14M |
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