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SN54LVC14A-SP

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QML-V, 6-channel 2V to 3.6V inverters with Schmitt-Trigger inputs

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Data sheet

SN54LVC14A-SP

ACTIVE
Data sheet Order now

Product details

Technology family LVC Number of channels 6 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 10 Input type Schmitt-Trigger Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
Technology family LVC Number of channels 6 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 10 Input type Schmitt-Trigger Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Rating Space Operating temperature range (°C) -55 to 125
CFP (W) 14 58.023 mm² (— mm × — mm) LCCC (FK) 20 79.0321 mm² (— mm × — mm) CDIP (J) 14 130.4652 mm² (— mm × — mm)
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD protection exceeds JESD 22
    • 2000-V human-body model (A114-A)
    • 200-V machine model (A115-A)
    • 1000-V charged-device model (C101)
  • Operate from 1.65 V to 3.6 V VCC
  • Specified from –40°C to +85°C, –40°C to 125°C, and –55°C to 125°C
  • Inputs accept voltages to 5.5 V
  • Max tpd of 6.4 ns at 3.3 V
  • Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (output VOH undershoot) >2 V at VCC = 3.3 V, TA = 25°C
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD protection exceeds JESD 22
    • 2000-V human-body model (A114-A)
    • 200-V machine model (A115-A)
    • 1000-V charged-device model (C101)
  • Operate from 1.65 V to 3.6 V VCC
  • Specified from –40°C to +85°C, –40°C to 125°C, and –55°C to 125°C
  • Inputs accept voltages to 5.5 V
  • Max tpd of 6.4 ns at 3.3 V
  • Typical VOLP (output ground bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
  • Typical VOHV (output VOH undershoot) >2 V at VCC = 3.3 V, TA = 25°C
  • On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.

The SN54LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC14A hex Schmitt-trigger inverter is designed for 1.65-V to 3.6-V VCC operation.

The devices contain six independent inverters and perform the Boolean function Y = A.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V or 5-V system environment.

The SN54LVC14A hex Schmitt-trigger inverter is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC14A hex Schmitt-trigger inverter is designed for 1.65-V to 3.6-V VCC operation.

The devices contain six independent inverters and perform the Boolean function Y = A.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V or 5-V system environment.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet SNx4LVC14A Hex Schmitt-Trigger Inverters datasheet (Rev. AC) PDF | HTML Apr 20, 2022
* SMD SN54LVC14A-SP SMD 5962-97615 Jul 8, 2016
Selection guide TI Space Products (Rev. L) Mar 27, 2026
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML Jun 17, 2025
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML Jun 10, 2025
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) Feb 20, 2025
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML Oct 19, 2022

Design & development

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Package Pins CAD symbols, footprints & 3D models
CFP (W) 14 Ultra Librarian
LCCC (FK) 20 Ultra Librarian
CDIP (J) 14 Ultra Librarian
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