74LVC2G02

UNISONIC TECHNOLOGIES CO., LTD U74LVC2G02 DUAL 2-INPUT POSITIVE-NOR GATE „ DESCRIPTION The UTC U74LVC2G02 is a dual 2-input positive-NOR gate which provides the function Y=A+B or Y=A+B . This device has power-down protective circuit, preventing device destruction when it is powered down. „ FEATURES * Operation Voltage Range: 1.65~5.5V * Low Power Dissipation: ICC=10μA(Max) * High Speed: tpd=4.9ns(VCC=3.3V) * Specified from -40 to +85°C „ ORDERING INFORMATION Ordering Number Lead Free Plating Halogen Free U74LVC2G02L-S08-R U74LVC2G02G-S08-R U74LVC2G02L-S08-T U74LVC2G02G-S08-T Package SOP-8 SOP-8 CMOS IC Packing Tape Reel Tube www.unisonic.com.tw Copyright © 2012 Unisonic Technologies Co., Ltd 1 of 5 QW-R502-790.A U74LVC2G02 „ PIN CONFIGURATION 1A 1 1B 2 2Y 3 GND 4 8 VCC 7 1Y 6 2B 5 2A CMOS IC „ FUNCTION TABLE (each gate) INPUT AB LL LH HL HH „ LOGIC DIAGRAM (positive logic) OUTPUT Y H L L L 1A 1 1B 2 7 1Y 1A 1B 2A 5 2B 6 3 2Y 2A 2B IEC logic symbol 1 2 ≥1 7 1Y 1 2 ≥1 3 2Y UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 5 QW-R502-790.A U74LVC2G02 CMOS IC „ ABSOLUTE MAXIMUM RATINGS (TA =25°C , unless otherwise specified) (Note 1) PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC -0.5~6.5 V Input Voltage VIN -0.5~6.5 V Output Voltage Input Clamp Current VOUT IIK -0.5~VCC+0.5 -50 V mA Output Clamp Current IOK -50 mA Output Current VCC or GND Current IOUT ±50 mA ICC ±100 mA Storage Temperature TSTG -65 ~ +150 ℃ Not...