CD54ACT02

CD54ACT02, CD74ACT02 QUADRUPLE 2-INPUT POSITIVE-NOR GATES D Inputs Are TTL-Voltage Compatible D Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption 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 SCHS309B – JANUARY 2001 – REVISED MAY 2002 CD54ACT02 . . . F PACKAGE CD74ACT02 . . . E OR M PACKAGE (TOP VIEW) 1Y 1A 1B 2Y 2A 2B GND 1 2 3 4 5 6 7 14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 3B 8 3A description The ’ACT02 devices contain four independent 2-input NOR gates that perform the Boolean function Y = A S B or Y = A + B in positive logic. ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP – E Tube CD74ACT02E CD74ACT02E Tube –55°C to 125°C SOIC – M Tape and reel CD74ACT02M CD74ACT02M96 ACT02M CDIP – F Tube CD54ACT02F3A CD54ACT02F3A † 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 AB OUTPUT Y HX L XH L LL H logic diagram (positive logic) 2 1A 3 1B 5 2A 6 2B 1 1Y 4 2Y 8 3A 9 3B 11 4A 12 4B 10 3Y 13 4Y 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. PRODUCTI...