74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Description Pin Assignments The 74LVC1G14 is a single 1-input Schmitt-trigger inverter with a standard push-pull output. The device is designed for 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 mixed voltage environment. The device is fully specified for NEW PRODUCT partial power down applications using IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down. The gate performs the positive Boolean function: Y=A Features Applications • Wide Supply Voltage Range from 1.65V to 5.5V • Voltage Level Shifting • ± 24mA Output Drive at 3.3V • General Purpose Logic • CMOS low power consumption • Power Down Signal Isolation • IOFF Supports Partial-Power-Down Mode Operation • Wide array of products such as: • Inputs accept up to 5.5V o PCs, networking, notebooks, netbooks, PDAs • ESD Protection Exceeds JESD 22 o Computer peripherals, hard drives, CD/DVD ROM o 200-V Machine Model (A115-A) o TV, DVD, DVR, set top box o 2000-V Human Body Model (A114-A) o Cell Phones, Personal Navigation / GPS o MP3 players ,Cameras, Video Recorders • Latch-Up Exceeds 100mA per JESD 78, Class II • Range of Package Options • SOT25, SOT353, DFN1410, and DFN1010: Available in “Green” Molding Compound (no Br, Sb) • 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 http://www.diodes.com/products/lead_free.html. 74LVC1G14 Document number: DS35123 Rev. 3 - 2 1 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Pin Descriptions NEW PRODUCT Pin Name Description A GND Y Data Input Ground Data Output VCC Supply Voltage Logic Diagram Function Table Inputs A Output Y H L L H 74LVC1G14 Document number: DS35123 Rev. 3 - 2 2 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Absolute Maximum Ratings (Note 2) Symbol ESD HBM ESD MM NEW PRODUCT VCC Human Body Model ESD Protection Machine Model ESD Protection Supply Voltage Range Rating Unit 2 200 KV V -0.5 to 6.5 V VI Input Voltage Range -0.5 to 6.5 V VO Voltage applied to output in high impedance or IOFF state -0.5 to 6.5 V VO Voltage applied to output in high or low state -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 Vdd or GND ±100 mA Operating Junction Temperature -40 to 150 °C Storage Temperature -65 to 150 °C TJ TSTG Notes: Description 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. Recommended Operating Conditions (Note 3) Symbol VCC Operating Voltage VI Input Voltage VO Output Voltage Parameter Min Max Unit Operating Data retention only 1.65 1.5 5.5 V V 0 5.5 V 0 VCC V VCC = 1.65V IOH IOL Δt/ΔV TA Notes: High-level output current Low-level output current Input transition rise or fall rate -4 VCC = 2.3V -8 VCC = 3V -16 -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 mA ns/V ºC 3. Unused inputs should be held at VCC or Ground. 74LVC1G14 Document number: DS35123 Rev. 3 - 2 3 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Electrical Characteristics Symbol NEW PRODUCT VT+ Parameter TA = -40°C to 85°C Test Conditions Positive-going input threshold voltage VT- Negative-going input threshold voltage ΔVT Hysteresis (VT+ - VT-) IOH = -100μA VOH High Level Output Voltage (All typical values are at VCC = 3.3V, TA = 25°C) VCC Min 1.65V 2.3V 3V 4.5V 5.5V 0.70 1.11 1.50 2.16 2.61 1.20 1.60 2.00 2.74 3.33 1.65V 2.3V 3V 4.5V 5.5V 1.65V 2.3V 3V 4.5V 5.5V 0.30 0.58 0.80 1.21 1.45 0.30 0.40 0.35 0.55 0.60 0.72 1.00 1.30 1.95 2.35 0.62 0.80 1.00 1.10 1.20 1.65V to 5.5V VCC – 0.1 IOH = -4mA 1.65V 1.2 IOH = -8mA 2.3V 1.9 IOH = -16mA 3V IOH = -24mA VOL High-level Input Voltage 4.5V 0.1 IOL = 4mA 1.65V 0.45 IOL = 8mA 2.3V 0.3 3V IOL = 32mA 0.4 V 0.55 4.5 0.55 ±5 μA 0 ± 10 μA VI = 5.5V of GND IO=0 1.65V to 5.5V 10 μA Input at VCC –0.6V 3V to 5.5V 500 μA IOFF Power Down Leakage Current VI or VO = 5.5V ICC Supply Current Additional Supply Current Document number: DS35123 Rev. 3 - 2 3.8 0 to 5.5V VI = 5.5 V or GND 74LVC1G14 2.3 1.65V to 5.5V IOL = 16mA Unit V 2.4 IOL = 100μA Input Current ΔICC Max IOH = -32mA IOL = 24mA II Typ. 4 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Electrical Characteristics NEW PRODUCT Symbol Parameter VT+ Positive-going input threshold voltage VT- Negative-going input threshold voltage ΔVT TA = -40°C to 125°C Test Conditions Hysteresis (VT+ - VT-) IOH = -100μA IOH = -4mA VOH (All typical values are at VCC = 3.3V, TA = 25°C) High Level Output Voltage IOH = -8mA IOH = -16mA VCC Min 1.65V 0.70 1.20 2.3V 3V 4.5V 5.5V 1.65V 1.11 1.50 2.16 2.61 0.30 1.60 2.00 2.74 3.33 0.75 2.3V 3V 4.5V 5.5V 0.58 0.80 1.21 1.45 1.03 1.33 1.95 2.35 1.65V 2.3V 3V 4.5V 5.5V 0.30 0.37 0.32 0.50 0.55 0.62 0.80 1.00 1.20 1.40 1.65V to 5.5V VCC – 0.1 1.65V 0.95 2.3V 1.7 3V IOH = -24mA VOL High-level Input Voltage IOH = -32mA 4.5V IOL = 100μA 1.65V to 5.5V 3.4 0.1 0.7 0.45 3V 0.6 V 0.8 4.5V 0.8 0 to 5.5V ± 100 μA 0 ± 200 μA VI = 5.5V of GND IO=0 1.65V to 5.5V 200 μA Input at VCC –0.6V 3V to 5.5V 5000 μA VI = 5.5V or GND IOFF Power Down Leakage Current VI or VO = 5.5V ICC Supply Current Additional Supply Current Document number: DS35123 Rev. 3 - 2 2.0 2.3V IOL = 32mA 74LVC1G14 1.9 1.65V IOL = 16mA Unit V IOL = 8mA Input Current ΔICC Max IOL = 4mA IOL = 24mA II Typ. 5 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Package Characteristics (All typical values are at Vcc = 3.3V, TA = 25°C) Symbol CI NEW PRODUCT θJA θJC Parameter Test Conditions Input Capacitance VI = VCC – or GND Thermal Resistance Junction-to-Ambient SOT25 SOT353 DFN1410 Thermal Resistance Junction-to-Case Min VCC Typ. pF 204 371 430 (Note 4) DFN1010 510 SOT25 SOT353 52 143 190 (Note 4) o C/W o C/W 250 DFN1010 Notes: Unit 3.5 3.3 DFN1410 Max 4. Test condition for SOT26, SOT363, DFN1410 and DFN1010 : Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout. Switching Characteristics TA = -40°C to 85°C, CL = 15pF as noted (see Figure 1) Parameter From (Input) TO (OUTPUT) tpd A Y VCC = 1.8V ± 0.15V Min Max VCC = 2.5V ± 0.2V Min Max VCC = 3.3V ± 0.3V Min Max VCC = 5V ± 0.5V Min Max 1.0 0.7 0.7 0.7 9.9 5.5 4.6 4.4 Unit ns TA = -40°C to 85°C, CL = 30 or 50pF as noted (see Figure 2) Parameter From (Input) TO (OUTPUT) tpd A Y VCC = 1.8V ± 0.15V Min Max VCC = 2.5V ± 0.2V Min Max VCC = 3.3V ± 0.3V Min Max VCC = 5V ± 0.5V Min Max 1.0 0.7 0.7 0.7 11 6.5 5.5 5 Unit ns TA = -40°C to 125°C, CL = 15pF as noted (see Figure 1) Parameter From (Input) TO (OUTPUT) tpd A Y VCC = 1.8V ± 0.15V Min Max VCC = 2.5V ± 0.2V Min Max VCC = 3.3V ± 0.3V Min Max VCC = 5V ± 0.5V Min Max 1.0 0.7 0.7 0.7 12.5 7.5 6.5 Unit 5.5 ns Unit TA = -40°C to 125°C, CL = 30 or 50pF as noted (see Figure 2) Parameter From (Input) TO (OUTPUT) tpd A Y 74LVC1G14 Document number: DS35123 Rev. 3 - 2 VCC = 1.8V ± 0.15V Min Max VCC = 2.5V ± 0.2V Min Max VCC = 3.3V ± 0.3V Min Max VCC = 5V ± 0.5V Min Max 1.0 0.7 0.7 0.7 14.0 6 of 13 www.diodes.com 8.5 7.0 6.5 ns July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Operating Characteristics TA = 25 ºC Parameter Power dissipation capacitance NEW PRODUCT Cpd Test Conditions VCC = 1.8V VCC = 2.5V VCC = 3.3V VCC = 5V Typ. Typ. Typ. Typ. f = 10 MHz 20 21 22 25 Unit pF Parameter Measurement Information VCC Inputs VM CL RL ≤2ns VCC/2 15pF 1MΩ ≤2ns VCC/2 15pF 1MΩ ≤2.5ns ≤2.5ns 1.5V VCC/2 15pF 15pF 1MΩ 1MΩ VI tr/tf 1.8V±0.15V VCC 2.5V±0.2V VCC 3.3V±0.3V 5V±0.5V 3V VCC 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. 74LVC1G14 Document number: DS35123 Rev. 3 - 2 7 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER NEW PRODUCT Parameter Measurement Information (Continued) VCC Inputs VI tr/tf VM CL RL VCC ≤2ns VCC/2 30pF 1KΩ 2.5V±0.2V VCC ≤2ns VCC/2 30pF 500Ω 3.3V±0.3V 5V±0.5V 3V ≤2.5ns ≤2.5ns 1.5V VCC/2 50pF 50pF 500Ω 500Ω 1.8V±0.15V VCC Voltage Waveform Pulse Duration Voltage Waveform Propagation Delay Times Inverting and Non Inverting Outputs Figure 2. 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. 74LVC1G14 Document number: DS35123 Rev. 3 - 2 8 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER NEW PRODUCT Ordering Information 7” Tape and Reel Part Number Suffix Device Package Code Packaging (Note 7) Quantity 74LVC1G14W5-7 74LVC1G14SE-7 74LVC1G14FW4-7 74LVC1G14FZ4-7 W5 SE FW4 FZ4 SOT25 SOT353 DFN1010 DFN1410 3000/Tape & Reel 3000/Tape & Reel 5000/Tape & Reel 5000/Tape & Reel Notes: -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 74LVC1G14 Document number: DS35123 Rev. 3 - 2 9 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Marking Information (1) SOT25, SOT353 (Top View) 4 7 5 NEW PRODUCT XX Y W X 1 2 3 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 74LVC1G14W5-7 74LVC1G14SE-7 SOT25 SOT353 UP UP (2) DFN1010,DFN1410 (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 74LVC1G14FW4-7 74LVC1G14FZ4-7 DFN1010 DFN1410 UP UP 74LVC1G14 Document number: DS35123 Rev. 3 - 2 10 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Package Outline Dimensions (All Dimensions in mm) NEW PRODUCT (1) Package Type: SOT25 (2) Package Type: SOT353 1.15/1.35 2.0/2.2 0.10/0.30 C L Gauge Plane 0.25/0.40 DETAIL"A" 0.9/1.0 C L "A" 0/0.1 1.10Max. 1.8/2.2 0.1/0.22 0.65Bsc. 74LVC1G14 Document number: DS35123 Rev. 3 - 2 11 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER Package Outline Dimensions (All Dimensions in mm) (Continued) 0.40Max. 0.08 C 0.235 0.95/1.05 A 0.35Typ. Pin1 Pin1 0.35Typ. 0.14/0.20(6x) 0.07Typ. 0.35/0.45(6x) 0.08 C 0.15Min. 0.95/1.05 2x- 0.20(6x) 0.15Min. 0.05/0.15 2X- NEW PRODUCT B C 0.45(6x) Seating Plane Side View 0/0.05 0.08 C 0.15 0.05 C 6x- 0.13Typ. (3) Package Type: DFN1010 Land Pattern Recommendation (unit:mm) Top View C A B 0.07 Bottom View C Side View 1.35/1.45 0.550 2X- 6x-0.25 6x-0.35 Seating Plane 0.25 A 0.08 C 0.13Typ. 0.40Max. 0.10 C 6x- 0/0.05 (4) Package Type DFN1410 A 0.50Typ. 2X- (Pin #1 ID) 5¢X 1x4 C0. 0.075¡ Ó 0.030 6x-0.25/0.35 0.95/1.05 B 4x-0.50Typ. Land Pattern Recommendation (mm) Top View 0.25 B 0.10(4x) 6x-0.15/0.25 0.10 C A B Bottom View 74LVC1G14 Document number: DS35123 Rev. 3 - 2 12 of 13 www.diodes.com July 2011 © Diodes Incorporated 74LVC1G14 SINGLE SCHMITT-TRIGGER INVERETER 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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