74LVCE1G02 SINGLE 2 INPUT POSITIVE NOR GATE Description Pin Assignments The 74LVCE1G02 is a single 2-input positive NOR gate with (Top View) a standard totem pole output. The device is designed for 1 5 Vcc A operation with a power supply range of 1.4V to 5.5V. The inputs are tolerant to 5.5V allowing this device to be used in a B 2 mixed voltage environment. The device is fully specified for partial power down applications using I . The I circuitry OFF OFF 3 4 Y GND disables the output preventing damaging current backflow when the device is powered down. SOT25 / SOT353 The gate performs the positive Boolean function: (Top View) Y = A + B or Y = A B 6 A 1 Vcc Features 2 5 B NC Extended Supply Voltage Range from 1.4 to 5.5V 4 GND 3 Y Switching speed characterized for operation at 1.5V Offers 30% speed improvement over LVC at 1.8V. DFN1410 (Note 2) 24mA Output Drive at 3.3V CMOS low power consumption IOFF Supports Partial-Power-Down Mode Operation Applications Inputs accept up to 5.5V ESD Protection Tested per JESD 22 Voltage Level Shifting Exceeds 200-V Machine Model (A115-A) General Purpose Logic Exceeds 2000-V Human Body Model (A114-A) Wide array of products such as. Latch-Up Exceeds 100mA per JESD 78, Class II o PCs, networking, notebooks, netbooks, PDAs Range of Package Options o Computer peripherals, hard drives, CD/DVD ROM Direct Interface with TTL Levels o TV, DVD, DVR, set top box SOT25, SOT353 and DFN1410: Assembled with Green o Cell Phones, Personal Navigation / GPS Molding Compound (no Br, Sb) o MP3 players ,Cameras, Video Recorders Lead Free Finish/ RoHS Compliant (Note 1) Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at 74LVCE1G02 SINGLE 2 INPUT POSITIVE NOR GATE Pin Descriptions Pin Name Description A Data Input B Data Input GND Ground Y Data Output Vcc Supply Voltage Logic Diagram 1 4 A Y 2 B Function Table Inputs Output A B Y H L X X L H L H L 2 of 14 December 2010 74LVCE1G02 Diodes Incorporated www.diodes.com Document number: DS32211 Rev. 2 - 2 NEW PRODUCT