74LV32A QUADRUPLE 2-INPUT OR GATES Description Pin Assignments The 74LV32A provides provides four independent 2-input OR gates with standard push-pull outputs. The device is designed for operation with a power supply range of 2.0V to 5.5V. The inputs are tolerant to 5.5V allowing this device to be used in a mixed voltage environment. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the Preliminary NEW PRODUCT output preventing damaging current backflow when the device is powered down. The gates perform the Boolean function: Y A B or Y A B Features Wide Supply Voltage Range from 2.0V to 5.5V Sinks or sources 12mA at VCC = 4.5V CMOS low power consumption IOFF Supports Partial -Power Down Operation Applications Inputs or Outputs accept up to 5.5V General Purpose Logic Inputs can be driven by 3.3V or 5V allowing for voltage Power Down Signal Isolation translation applications. Wide array of products such as: Schmitt Trigger Action at All Inputs PCs, networking, notebooks, ultrabooks, netbooks ESD Protection Tested per JESD 22 Computer peripherals, hard drives, CD/DVD ROM TV, DVD, DVR, set top box Exceeds 200-V Machine Model (A115) Exceeds 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) 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. Click for Ordering Information 74LV32A Document number: DS35664 Rev. 1 - 2 1 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Pin Descriptions Logic Diagram Pin Name 1 1A Data Input 2 1B Data Input 3 1Y Data Output 4 2A Data Input 5 2B Data Input 6 2Y Data Output 7 GND 8 3Y Preliminary NEW PRODUCT Pin Number Description Ground Data Output 9 3A Data Input 10 3B Data Input 11 4Y Data Output 12 4A Data Input 13 4B Data Input 14 Vcc Supply Voltage Function Table Inputs A L H X B L X H Output Y L H H Absolute Maximum Ratings (Note 4) (@TA = +25°C, unless otherwise specified.) Symbol ESD HBM ESD CDM ESD MM Rating 2 1 200 Unit kV kV V V Supply Voltage Range -0.5 to +7.0 VI Input Voltage Range (Note 4) -0.5 to +7.0 V -20 mA VCC VI < 0V IIK Input Clamp Current IOK Output Clamp Current IO Continuous Output Current -0.5V < VO VCC +0.5V VO < -0V -50 mA ±25 mA ICC Continuous Current Through Vcc 50 mA IGND Continuous Current Through GND -50 mA °C Operating Junction Temperature -40 to +150 TSTG Storage Temperature -65 to +150 °C PTOT Total Power Dissipation 500 mW TJ Note: Description Human Body Model ESD Protection Charged Device Model ESD Protection Machine Model ESD Protection 4. 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. 74LV32A Document number: DS35664 Rev. 1 - 2 2 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Recommended Operating Conditions (Note 5) (@TA = +25°C, unless otherwise specified.) Symbol Preliminary NEW PRODUCT Parameter Conditions Min Max Unit — 2.0 5.5 V Supply Voltage VCC VI Input Voltage — 0 5.5 V VO Output Voltage — 0 V 2.0V 2.3V to 2.7V 3.0V to 3.6V 4.5V to 5.5V 2.0V 2.3V to 2.7V 3.0V to 3.6V 4.5V to 5.5V 2.3V to 2.7V 3.0V to 3.6V 4.5V to 5.5V — — — — — — — — — — — VCC -50 -2 -6 -12 50 2 6 12 200 100 20 — -40 +125 IOH High-Level Output Current IOL Low-Level Output Current Input Transition Rise or Fall Rate Δt/ΔV Operating Free-Air Temperature TA Note: mA μA mA mA μA mA mA mA ns/V °C 5. Unused inputs should be held at Vcc or Ground. Electrical Characteristics (@TA = +25°C, unless otherwise specified.) Symbol VIH VIL VOH Parameter Test Conditions High-Level Input Voltage Low-Level Input Voltage High-Level Output Voltage TA = -40°C to +125°C — 2.0V — 2.3V to 2.7V VCC X 0.7 — VCC X 0.7 — — 3.0V to 3.6V VCC X 0.7 — VCC X 0.7 — — 4.5V to 5.5V — — 2.0V VCC X 0.7 — 0.5 VCC X 0.7 — 0.5 — 2.3V to 2.7V — VCC X 0.3 — VCC X 0.3 — 3.0V to 3.6V — VCC X 0.3 — VCC X 0.3 Max — Min 1.5 Max — Unit V — — 4.5V to 5.5V — VCC X 0.3 — VCC X 0.3 IOH = -50μA 2.0V to 5.5V VCC-0.1 — VCC-0.1 — IOH = -2mA 2.3V 2.0 — 2.0 — IOH = -6mA 3.0V 2.48 — 2.48 — V V 4.5V 3.8 — 3.8 — IOL = 50μA 2.0V to 5.5V — 0.1 — 0.1 IOL = 2mA 2.3V — 0.4 — 0.4 IOL = 6mA 3.0V — 0.44 — 0.44 4.5V — 0.55 — 0.55 0V — 5 — 5 μA VOL Low-Level Output Voltage IOFF IOL = 12mA Power Down VI or VO = 0 to 5.5V Leakage Current ICC TA = -40°C to +85°C Min 1.5 IOH = -12mA II VCC V Input Current VI = GND or 5.5V 0 to 5.5V — ±1 — ±1 μA Supply Current VI = GND or VCC IO = 0 5.5V — 20 — 20 μA 74LV32A Document number: DS35664 Rev. 1 - 2 3 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Switching Characteristics Symbol Preliminary NEW PRODUCT tPD Parameter Propagation Delay AN to YN Test Conditions Min — — — — — — 2.5V ± 0.2V 3.3V ± 0.3V 5.0V ± 0.5V 2.5V ± 0.2V 3.3V ± 0.3V 5.0V ± 0.5V Figure 1 CL = 15pF Figure 1 CL = 50pF -40°C to +85°C TA = +25°C VCC Typ 7.1 5 3.6 9.6 6.9 4.9 Max 12.8 7.9 5.5 16.2 11.4 7.5 Min 1 1 1 1 1 1 Max 15 9.5 6.5 19 13 8.5 -40°C to +125°C Min 1 1 1 1 1 1 Max 16 9.5 6.5 20 13 8.5 Unit ns ns Operating Characteristics TA = +25°C Parameter Cpd Power Dissipation Capacitance per Gate Test Conditions VCC Typ Unit f = 10MHz CL = 50pF 3.3V 5.0V 9.5 11.5 pF Noise Characteristics VCC = 3V, CL = 50pF, TA = +25°C Symbol Min Typ Max VOL(p) Quiet output, maximum dynamic VOL Parameter – 0.2 0.8 Unit V VOL(V) Quiet output, minimum dynamic VOL – -0.1 -0.8 V VOH(V) Quiet output, minimum dynamic VOH – 3.1 – V VIH(D) High Level dynamic input voltage 2.31 – – V VIL(D) Low Level dynamic input voltage – – 0.99 V Package Characteristics Symbol Parameter Ci Input Capacitance 74LV32A Document number: DS35664 Rev. 1 - 2 Test Conditions VCC Min Typ Max Unit Vi = VCC – or GND 2.0 to 5.5V — 3.3 10 pF 4 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Preliminary NEW PRODUCT Parameter Measurement Information Vcc 2.0V to 5.5V Inputs VI VCC tr/tf <3ns VM CL VCC/2 15pF or 50pF Voltage Waveform Pulse Duration Voltage Waveform Propagation Delay Times Inverting and Non Inverting Outputs Notes: A. Includes test lead and test apparatus capacitance. B. All pulses are supplied at pulse repetition rate ≤ 10MHz. C. Inputs are measured separately one transition per measurement. D. tPLH and tPHL are the same as tPD. Figure 1 Load Circuit and Voltage Waveforms 74LV32A Document number: DS35664 Rev. 1 - 2 5 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Preliminary NEW PRODUCT Ordering Information Device Package Code Packaging (Note 6) 74LV32AS14-13 74LV32AT14-13 S14 T14 SO-14 TSSOP-14 Note: 13” Tape and Reel Quantity Part Number Suffix 2500/Tape & Reel -13 2500/Tape & Reel -13 6. The taping orientation and tape details can be found at http://www.diodes.com/datasheets/ap02007.pdf Marking Information (1) SO14, TSSOP14 74LV32A Document number: DS35664 Rev. 1 - 2 Part Number Package 74LV32AS14 74LV32AT14 SO-14 TSSOP-14 6 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Package Outline Dimensions (All Dimensions in mm) Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. Package Type: SO-14 H Gauge Plane L Detail “A” D 7° (4 x) A2 A e B A1 Detail “A” SO-14 Dim Min Max A 1.47 1.73 A1 0.10 0.25 A2 1.45 Typ B 0.33 0.51 D 8.53 8.74 E 3.80 3.99 e 1.27 Typ H 5.80 6.20 L 0.38 1.27 0 8 All Dimensions in mm 0.25 Package Type: TSSOP-14 Pin# 1 Indent B L F1 Gauge Plane Seating Plane a2 Preliminary NEW PRODUCT E F Detail ‘A’ G K A a1 D C TSSOP-14 Dim Min Max a1 7° (4X) a2 8° 0 A 4.9 5.10 B 4.30 4.50 C 1.2 D 0.8 1.05 F 1.00 Typ F1 0.45 0.75 G 0.65 Typ K 0.19 0.30 L 6.40 Typ All Dimensions in mm Detail ‘A’ 74LV32A Document number: DS35664 Rev. 1 - 2 7 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. Package Type: SO-14 Dimensions Value (in mm) X 0.60 Y 1.50 C1 5.4 C2 1.27 Preliminary NEW PRODUCT X C1 C2 Y Package Type: TSSOP-14 X C1 C2 Dimensions Value (in mm) X 0.45 Y 1.45 C1 5.9 C2 0.65 Y 74LV32A Document number: DS35664 Rev. 1 - 2 8 of 9 www.diodes.com October 2013 © Diodes Incorporated 74LV32A IMPORTANT NOTICE Preliminary NEW PRODUCT DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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