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74LVC2G32 Dataheets PDF



Part Number 74LVC2G32
Manufacturers Diodes
Logo Diodes
Description DUAL 2-INPUT OR GATE
Datasheet 74LVC2G32 Datasheet74LVC2G32 Datasheet (PDF)

NEW PRODUCT 74LVC2G32 DUAL 2-INPUT OR GATE Description Pin Assignments The 74LVC2G32 is a dual, two input OR gate. Both gates have pushpull outputs designed for operation over a power supply range of 1.65V to 5.5V. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing damaging current backflow when the device is powered down. Each gate performs the positive Boolean function: Y  A  B or Y  A  B (Top View) 1A 1 .

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NEW PRODUCT 74LVC2G32 DUAL 2-INPUT OR GATE Description Pin Assignments The 74LVC2G32 is a dual, two input OR gate. Both gates have pushpull outputs designed for operation over a power supply range of 1.65V to 5.5V. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing damaging current backflow when the device is powered down. Each gate performs the positive Boolean function: Y  A  B or Y  A  B (Top View) 1A 1 8 VCC 1B 2 7 1Y 2Y 3 6 2B GND 4 5 2A Features  Wide Supply Voltage Range from 1.65 to 5.5V  ± 24mA Output Drive at 3.3V  CMOS Low Power Consumption  IOFF Supports Partial-Power-Down Mode Operation  Inputs accept up to 5.5V  Schmitt Trigger Action at all inputs makes the circuit tolerant for slower input rise and fall times. The hysteresis is typically 100mV at VCC = 3.0V.  ESD Protection Exceeds JESD 22  2000-V Human Body Model (A114)  Exceeds 1000-V Charged Device Model (C101)  Latch-Up Exceeds 100mA per JESD 78, Class I  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free. “Green” Device (Note 3) X2-DFN2010-8 X2-DFN1410-8 X2-DFN1210-8 Applications  Voltage Level Shifting  General Purpose Logic  Power Down Signal Isolation  Wide Array of Products Such as:  PCs, Networking, Notebooks, Netbooks, PDAs  Tablet Computers, E-readers  Computer Peripherals, Hard Drives, CD/DVD ROMs  TVs, DVDs, DVRs, Set Top Boxes  Cell Phones, Personal Navigation / GPS  MP3 Players, Cameras, Video Recorders Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 74LVC2G32 Document number: DS37929 Rev 1 - 2 1 of 11 www.diodes.com June 2016 © Diodes Incorporated Ordering Information (Note 4) 74LVC2G 32 XXX -7 74LVC2G32 NEW PRODUCT Logic Device Function Package Packing 74 : Logic Prefix LVC : 1.65V to 5.5V Logic Family 2G : Dual Gate 32 : 2-Input OR Gate HD4 : X2-DFN2010-8 HK3 : X2-DFN1410-8 RA3 : X2-DFN1210-8 -7 : 7” Tape & Reel Device Package Code 74LVC2G32HD4-7 74LVC2G32HK3-7 74LVC2G32RA3-7 HD4 HK3 RA3 Package (Note 5) X2-DFN2010-8 X2-DFN1410-8 X2-DFN1210-8 Package Size 1.95mm x 1.0mm x 0.4mm 0.5 mm lead pitch 1.35mm x 1.0mm x 0.35mm 0.4 mm lead pitch 1.2mm x 1.0mm x 0.35mm 0.3 mm lead pitch 7” Tape and Reel (Note 6) Quantity Part Number Suffix 5,000/Tape & Reel -7 5,000/Tape & Reel -7 5,000/Tape & Reel -7 Notes: 4. For packaging details, go to our website at http://www.diodes.com/products/packages.html. 5. Pad layout as shown in Diodes Incorporated’s package outline PDFs, which can be found on our website at http://www.diodes.com/package- outlines.html. 6. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf. Pin Descriptions Pin Name 1A 1B 2Y GND 2A 2B 1Y VCC Pin No. 1 2 3 4 5 6 7 8 Data Input Data Input Data Output Ground Data Input Data Input Data Output Supply Voltage Description Logic Diagram 1 1A 2 1B 5 2A 6 2B 1Y 7 2Y 3 Function Table Inputs AB LL LH HL HH Output Y L H H H 74LVC2G32 Document number: DS37929 Rev 1 - 2 2 of 11 www.diodes.com June 2016 © Diodes Incorporated NEW PRODUCT Absolute Maximum Ratings (Notes 7 & 8) 74LVC2G32 Symbol Description Rating Unit ESD HBM ESD CDM Human Body Model ESD Protection Charged Device Model ESD Protection 2 kV 1 kV VCC Supply Voltage VI Input Voltage Output Voltage - Active Mode VO Output Voltage Power Down Mode -0.5 to +6.5 -0.5 to +6.5 -0.5 to VCC +0.5 -0.5 to +6.5 V V V V IIK IOK IO ICC IGND TJ TSTG Input Clamp Current VI<0 Output Clamp Current (VO < 0 OR VO > Vcc ) Continuous Output Current (VO = 0 to VCC) Continuous Current Through VCC Continuous Current Through GND Operating Junction Temperature Storage Temperature -50 ±50 ±50 100 -100 -40 to +150 -65 to +150 mA mA mA mA mA °C °C Notes: 7. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be within recommend values. 8. Forcing the maximum allowed voltage could cause a condition exceeding the maximum current or conversely forcing the maximum current could cause a condition exceeding the maximum voltage. The ratings of both current and voltage must be maintained within the controlled range. Recommended Operating Conditions (Note 9) Symbol VCC Operating Voltage Parameter Operating Data Retention Only VI Input Voltage Output Voltage Active Mode VO Output Voltage Power-Down Mode VCC = 1.65V VCC = 2.3V IOH High-Level Output Current VCC = 2.7V VCC = 3.0V IOL Low-Level Output Current VCC = 4.5.


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