74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Description Pin Assignments (Top View) ( Top View ) The 74LVC1G32 is a single 2-input positive OR gate with a standard push-pull output. The device is designed for A 1 operation with a power supply range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing this device to be used in a 5 V CC A V CC B B 2 mixed voltage environment. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry GND 3 4 Y GND Y disables the output preventing damaging current backflow NEW PRODUCT when the device is powered down. Top View The gate performs the positive Boolean function: Y = A +B or (Top View) Y = A •B A • 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 • ESD Protection Tested per JESD 22 o Exceeds 2000-V Human Body Model (A114-A) o Exceeds 1000-V Charged Device Model (C101C) Range of Package Options • Direct Interface with TTL Levels • All packages Assembled with “Green” Molding Compound (no Br, Sb) • Lead Free Finish/ RoHS Compliant (Note 1) Notes: (Top View) V CC 2 5 NC GND 3 4 Y A 1 6 VCC B 2 5 NC GND 3 4 Y X2-DFN1010-6 Applications Exceeds 200-V Machine Model (A115-A) • 6 X2-DFN1410-6 o Latch-Up Exceeds 100mA per JESD 78, Class II 1 B Features • SOT553 SOT25 / SOT353 • Voltage Level Shifting • General Purpose Logic • Bus Driver / Repeater • Power Down Signal Isolation • General Purpose Logic • Wide array of products such as: o PCs, networking, notebooks, netbooks, PDAs o Tablet Computers, E-readers o Computer peripherals, hard drives, CD/DVD ROM o TV, DVD, DVR, set top box o Cell Phones, Personal Navigation / GPS o MP3 players ,Cameras, Video Recorders 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. No purposely added lead. Halogen and Antimony free. Please visit our website at http://www.diodes.com/products/lead_free.html 74LVC1G32 Document number: DS32200 Rev. 6 - 2 1 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Pin Descriptions Pin Name Description A B GND Y Data Input Data Input Ground Data Output VCC Supply Voltage No Connection NC NEW PRODUCT Logic Diagram 1 A 4 2 Y B Function Table A Inputs B Output Y H X L X H L H H L Absolute Maximum Ratings (Note 2) Symbol ESD HBM ESD CDM ESD MM VCC VI Rating Unit 2 1 200 KV KV V Supply Voltage Range -0.5 to 6.5 V Input Voltage Range -0.5 to 6.5 V VO Voltage applied to output in high impedance or IOFF state VO Voltage applied to output in high or low state. -0.5 to 6.5 V -0.3 to VCC +0.5 V IIK Input Clamp Current VI<0 -50 mA IOK Output Clamp Current -50 mA IO Continuous output current ±50 mA Continuous current through VCC or GND ±100 mA Operating Junction Temperature -40 to 150 °C Storage Temperature -65 to 150 °C ICC, IGND TJ TSTG Notes: Description Human Body Model ESD Protection Charged Device Model ESD Protection Machine Model ESD Protection 2. 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. 74LVC1G32 Document number: DS32200 Rev. 6 - 2 2 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Recommended Operating Conditions (Note 3) Symbol VCC Operating Voltage Parameter Min Max Unit Operating Data retention only 1.65 1.5 5.5 V V VCC = 1.65V to 1.95V VIH High-level Input Voltage VCC = 2.3V to 2.7V VCC = 3V to 3.6V NEW PRODUCT VCC = 4.5V to 5.5V 0.65 X VCC 1.7 0.7 X VCC VCC = 1.65V to 1.95V VIL Low-level input voltage VI Input Voltage VO Output Voltage 0.35 X VCC VCC = 2.3V to 2.7V 0.7 VCC = 3V to 3.6V 0.8 VCC = 4.5V to 5.5V 0.3 X VCC 5.5 V 0 VCC V -4 VCC = 2.3V IOL Δt/ΔV TA Notes: High-level output current Low-level output current Input transition rise or fall rate V 0 VCC = 1.65V IOH V 2 -8 -16 VCC = 3V mA -24 VCC = 4.5V -32 VCC = 1.65V 4 VCC = 2.3V 8 VCC = 3V 16 24 VCC = 4.5V 32 VCC = 1.8V ± 0.15V, 2.5V ± 0.2V 20 VCC = 3.3V ± 0.3V 10 VCC = 5V ± 0.5V 5 Operating free-air temperature -40 125 mA ns/V ºC 3. Unused inputs should be held at VCC or Ground. 74LVC1G32 Document number: DS32200 Rev. 6 - 2 3 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Electrical Characteristics (All typical values are at VCC = 3.3V, TA = 25°C) Symbol Parameter Test Conditions IOH = -100μA VOH High Level Output Voltage NEW PRODUCT Low Level Output Voltage VCC – 0.1 VCC – 0.1 1.2 0.95 IOH = -8mA 2.3V 1.9 1.7 2.4 2.2 IOH = -16mA 3V IOH = -32mA 4.5V IOL = 100μA 2.3 2.0 3.8 3.4 Unit V 1.65V to 5.5V 0.1 0.1 IOL = 4mA 1.65V 0.45 0.7 IOL = 8mA 2.3V 0.3 0.45 0.4 0.6 0.55 0.8 0.55 .8 ±5 ± 100 μA ±10 ±200 μA 10 200 μA 500 5000 μA IOL = 16mA Input Current VI = 5.5 V or GND IOFF Power Down Leakage Current VI or VO = 5.5V ICC Supply Current VI = 5.5V or GND IO=0 Additional Supply Current One input at VCC – 0.6V Other inputs at VCC or GND Input Capacitance Vi = VCC – or GND Ci -40ºC to 125ºC Min Max 1.65V IOL = 32mA ΔICC -40ºC to 85ºC Typ. Max 1.65V to 5.5V IOL = 24mA II Min IOH = -4mA IOH = -24mA VOL VCC 74LVC1G32 Document number: DS32200 Rev. 6 - 2 3V 4.5V 0 to 5.5V ± 0.1 0V 5.5V 0.1 3V to 5.5V 3.3V 4 of 12 www.diodes.com 5 V pF February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Package Characteristics (All typical values are at Vcc = 3.3V, TA = 25°C) Symbol NEW PRODUCT θJA Parameter Test Conditions Thermal Resistance Junction-to-Ambient SOT25 SOT353 SOT553 X2-DFN1010-6 X2-DFN1410-6 Thermal Resistance Junction-to-Case θJC VCC Min Typ. 204 371 231 445 460 (Note 4) SOT25 SOT353 SOT553 X2-DFN1010-6 52 143 105 250 (Note 4) X2-DFN1410-6 Notes: Max Unit o C/W o C/W 265 4. Test condition for SOT25, SOT353, SOT553, X2-DFN1410-6 and X2-DFN1010-6: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. Switching Characteristics Figure 1 Typical Values at TA = 25 ºC and nominal voltages 1.8V, 2.5V, 2.7V, 3.3V, and 5.0V. From Input Parameter tpd A or B To Output VCC Y TA = -40ºC to 85ºC TA = -40ºC to 125ºC Min Typ. Max Min Max 1.8V ± 0.15V 2.5V ± 0.2V 2.7V 3.3V ± 0.3V 5.0V ± 0.5V 1.0 0.5 0.5 0.5 0.5 3.1 2.1 2.5 2.1 1.7 8.0 5.5 5.5 4.5 4.0 1.0 0.5 0.5 0.5 0.5 10.5 7.0 7.0 6.0 5.5 Test Conditions VCC = 1.8V VCC = 2.5V VCC = 3.3V VCC = 5V Typ. Typ. Typ. Typ. f = 10 MHz 20 20 21 22 Unit ns Operating Characteristics TA = 25 ºC Parameter Cpd Power dissipation capacitance 74LVC1G32 Document number: DS32200 Rev. 6 - 2 5 of 12 www.diodes.com Unit pF February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE NEW PRODUCT Parameter Measurement Information VCC Inputs VM CL RL ≤2ns VCC/2 30 pF 1 KΩ VCC ≤2ns VCC/2 30 pF 500 Ω 2.7V VCC ≤2.5ns 1.5V 50 pF 500 Ω 3.3V ± 0.3V 3.0 V VCC ≤2.5ns ≤2.5ns 1.5V 5.0V ± 0.5V VCC/2 50 pF 50 pF 500 Ω 500 Ω VI tr/tf 1.8V ± 0.15V VCC 2.5V ± 0.2V Voltage Waveform Pulse Duration Voltage Waveform Propagation Delay Times Inverting and Non Inverting Outputs Figure 1. Load Circuit and Voltage Waveforms Notes: A. Includes test lead and test apparatus capacitance. B. All pulses are supplied at pulse repetition rate ≤ 10 MHz. C. Inputs are measured separately one transition per measurement. D. tPLH and tPHL are the same as tPD. 74LVC1G32 Document number: DS32200 Rev. 6 - 2 6 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Ordering Information 74LVC1G 32 XXX -7 Logic Device Function Device 74LVC1G32W5-7 74LVC1G32SE-7 74LVC1G32Z-7 74LVC1G32FW4-7 74LVC1G32FZ4-7 Notes: 32 : 2-Input OR - Gate Packing W5 : SOT25 7 : Tape & Reel SE : SOT353 Z : SOT553 FW4 : X2-DFN1010-6 FZ4 : X2-DFN1410-6 7” Tape and Reel Part Number Suffix Package Code Packaging (Note 6) Quantity W5 SE Z FW4 FZ4 SOT25 SOT353 SOT553 X2-DFN1010-6 X2-DFN1410-6 3000/Tape & Reel 3000/Tape & Reel 4000/Tape & Reel 5000/Tape & Reel 5000/Tape & Reel -7 -7 -7 -7 -7 5. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf. 6. The taping orientation is located on our website at http://www.diodes.com/datasheets/ap02007.pdf Marking Information 7 (1) SOT25, SOT353 and SOT553 7 NEW PRODUCT 74 : Logic Prefix LVC : 1.65 to 5.5V Family 1G : One Gate Package Part Number Package Identification Code 74LVC1G32W5 74LVC1G32SE 74LVC1G32Z SOT25 SOT353 SOT553 UW UW UW (2) ) X2-DFN1010-6 and X2-DFN1410-6 (Top View) XX YWX XX : Identification Code Y : Year 0~9 W : Week : A~Z : 1~26 week; a~z : 27~52 week; z represents 52 and 53 week X : A~Z : Internal Code Part Number Package Identification Code 74LVC1G32FW4 74LVC1G32FZ4 X2-DFN1010-6 X2-DFN1410-6 UW UW 74LVC1G32 Document number: DS32200 Rev. 6 - 2 7 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Package Outline Dimensions (All Dimensions in mm) (1) Package Type: SOT25 A Dim A B C B C H J K L M N H K M N J ⎯ 2.90 0.013 1.00 0.35 0.10 0.70 3.00 0.05 1.10 0.40 0.15 0.75 ⎯ 3.10 0.10 1.30 0.55 0.20 0.80 0.95 0° 8° α ⎯ All Dimensions in mm L D Typ 0.38 1.60 2.80 (2) Package Type: SOT353 A Dim A B C D B C F H J K L M H K M J D F L SOT353 Min Max 0.10 0.30 1.15 1.35 2.00 2.20 0.65 Typ 0.40 1.80 0 0.90 0.25 0.10 0.45 2.20 0.10 1.00 0.40 0.22 0° 8° α All Dimensions in mm (3) Package Type: SOT553 D e1 E1/2 e E/2 E1 E L (5x) F R0.1 MAX. TYP. b (5x) c a A Dim A b c D E E1 e e1 F L a SOT553 Min Max Typ 0.55 0.62 0.60 0.15 0.30 0.20 0.10 0.18 0.15 1.50 1.70 1.60 1.55 1.70 1.60 1.10 1.25 1.20 0.50 BSC 1.00 BSC 0.00 0.10 –– 0.10 0.30 0.20 6° 8° 7° All Dimensions in mm 7° NEW PRODUCT D SOT25 Min Max 0.35 0.50 1.50 1.70 2.70 3.00 TYP. 74LVC1G32 Document number: DS32200 Rev. 6 - 2 8 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Package Outline Dimensions (cont.) (4) Package Type X2-DFN1010-6 A1 NEW PRODUCT A A3 D (Pin #1 ID) e b1 E K L(6x) X2-DFN1010-6 Dim Min Max Typ A –– 0.40 0.39 A1 0.00 0.05 0.02 A3 –– –– 0.13 b 0.14 0.20 0.17 b1 0.05 0.15 0.10 D 0.95 1.05 1.00 E 0.95 1.05 1.00 e –– –– 0.35 L 0.35 0.45 0.40 K 0.15 –– –– Z –– –– 0.065 All Dimensions in mm b(6x) Z(4x) (5) Package Type: X2-DFN1410-6 A1 A3 A Seating Plane D e (Pin #1 ID) L(6x) E Z1(4x) Z(4x) 74LVC1G32 Document number: DS32200 Rev. 6 - 2 X2-DFN1410-6 Dim Min Max Typ A –– 0.40 0.39 A1 0.00 0.05 0.02 A3 –– –– 0.13 b 0.15 0.25 0.20 D 1.35 1.45 1.40 E 0.95 1.05 1.00 e –– –– 0.50 L 0.25 0.35 0.30 Z –– –– 0.10 Z1 0.045 0.105 0.075 All Dimensions in mm b(6x) 9 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Suggested Pad Layout (1) Package Type: SOT25 C2 C2 Dimensions Value (in mm) Z 3.20 G 1.60 Y 0.55 0.80 C1 2.40 C2 0.95 X NEW PRODUCT Z C1 G Y X (2) Package Type: SOT353 C2 Z C2 Dimensions Value (in mm) Z 2.5 G 1.3 X 0.42 Y 0.6 C1 1.9 C2 0.65 C1 G Y X (3) Package Type: SOT553 C2 C2 Dimensions Value (in mm) Z 2.2 Z G X Y C1 C2 C1 G Y 1.2 0.375 0.5 1.7 0.5 X 74LVC1G32 Document number: DS32200 Rev. 6 - 2 10 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE Suggested Pad Layout (cont.) (4) Package Type X2-DFN1010-6 X1 C Dimensions Y (6x) NEW PRODUCT C Value (in mm) 0.350 G 0.150 X 0.200 X1 0.900 Y 0.550 Y1 1.250 Y1 1 G(4x) X(6x) (5) Package Type: X2-DFN1410-6 X1 C Y(6x) Y1 1 74LVC1G32 Document number: DS32200 Rev. 6 - 2 G(4x) Dimensions Value (in mm) C 0.500 G 0.250 X 0.250 X1 1.250 Y 0.525 Y1 1.250 X(6x) 11 of 12 www.diodes.com February 2012 © Diodes Incorporated 74LVC1G32 SINGLE 2 INPUT POSITIVE OR GATE IMPORTANT NOTICE 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). NEW PRODUCT 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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