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Noninverting buffers & drivers

SN74LVC1G34

ACTIVE

Single 1.65-V to 5.5-V buffer

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Data sheet

SN74LVC1G34

ACTIVE
Data sheet Order now

Product details

Technology family LVC Number of channels 1 IOL (max) (mA) 32 Supply current (max) (µA) 1 IOH (max) (mA) -32 Input type Standard CMOS Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
Technology family LVC Number of channels 1 IOL (max) (mA) 32 Supply current (max) (µA) 1 IOH (max) (mA) -32 Input type Standard CMOS Output type Push-Pull Features Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 125
SOT-23 (DBV) 5 8.12 mm² (2.9 mm × 2.8 mm) DSBGA (YFP) 4 1 mm² (— mm × — mm) SOT-5X3 (DRL) 5 2.56 mm² (1.6 mm × 1.6 mm) X2SON (DSF) 6 1 mm² (1 mm × 1 mm) USON (DRY) 6 1.45 mm² (1.45 mm × 1 mm) DSBGA (YZP) 5 2.1875 mm² (— mm × — mm) X2SON (DPW) 5 0.64 mm² (0.8 mm × 0.8 mm) SOT-SC70 (DCK) 5 4.2 mm² (2 mm × 2.1 mm) DSBGA (YZV) 4 1.5625 mm² (— mm × — mm)
  • Available in the ultra small 0.64mm2 package (DPW) with 0.5mm pitch
  • Supports 5V VCC operation
  • Inputs accept voltages to 5.5V
  • Provides down translation to VCC
  • Maximum tpd of 3.5ns at 3.3V
  • Low power consumption, 1µA maximum ICC
  • ±24mA output drive at 3.3V
  • Ioff supports live insertion, partial power down mode, and back drive protection
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114A)
    • 200V machine model (A115A)
    • 1000V charged-device model (C101)
  • Available in the ultra small 0.64mm2 package (DPW) with 0.5mm pitch
  • Supports 5V VCC operation
  • Inputs accept voltages to 5.5V
  • Provides down translation to VCC
  • Maximum tpd of 3.5ns at 3.3V
  • Low power consumption, 1µA maximum ICC
  • ±24mA output drive at 3.3V
  • Ioff supports live insertion, partial power down mode, and back drive protection
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • ESD protection exceeds JESD 22
    • 2000V human-body model (A114A)
    • 200V machine model (A115A)
    • 1000V charged-device model (C101)

This single buffer gate is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G34 device performs the Boolean function Y = A in positive logic.

The CMOS device has high output drive while maintaining low static power dissipation over a broad VCC Operating range.

The SN74LVC1G34 is available in a variety of packages, including the ultra-small DPW package with a body size of 0.8mm × 0.8mm.

This single buffer gate is designed for 1.65V to 5.5V VCC operation.

The SN74LVC1G34 device performs the Boolean function Y = A in positive logic.

The CMOS device has high output drive while maintaining low static power dissipation over a broad VCC Operating range.

The SN74LVC1G34 is available in a variety of packages, including the ultra-small DPW package with a body size of 0.8mm × 0.8mm.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet SN74LVC1G34 Single Buffer Gate datasheet (Rev. O) PDF | HTML Oct 28, 2025
Application brief Redrive Digital Signals PDF | HTML Jul 16, 2021
Application note Drive Transmission Lines With Logic PDF | HTML Oct 20, 2020
Application note Designing and Manufacturing with TI's X2SON Packages Aug 23, 2017
White paper Solving CMOS Transition Rate Issues Using Schmitt Trigger Solution (Rev. A) May 1, 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

5-8-LOGIC-EVM — Generic logic evaluation module for 5-pin to 8-pin DCK, DCT, DCU, DRL and DBV packages

Flexible EVM designed to support any device that has a DCK, DCT, DCU, DRL, or DBV package in a 5 to 8 pin count.
User guide: PDF
Supported products & hardware
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Evaluation board

5-8-NL-LOGIC-EVM — Generic logic and translation EVM supporting 5 to 8 pin DPW, DQE, DRY, DSF, DTM, DTQ and DTT pkgs

Generic EVM designed to support any logic or translation device that has a DTT, DRY, DPW, DTM, DQE, DQM, DSF, or DTQ package. Board design allows for flexible evaluation.

User guide: PDF | HTML
Supported products & hardware
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Simulation model

SN74LVC1G34 Behavioral SPICE Model

SCEM630.ZIP (7 KB) - PSpice model
Supported products & hardware
Simulation model

SN74LVC1G34 IBIS Model (Rev. C)

SCEM387C.ZIP (45 KB) - IBIS model
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Supported products & hardware
Package Pins CAD symbols, footprints & 3D models
SOT-23 (DBV) 5 Ultra Librarian
DSBGA (YFP) 4 Ultra Librarian
SOT-5X3 (DRL) 5 Ultra Librarian
X2SON (DSF) 6 Ultra Librarian
USON (DRY) 6 Ultra Librarian
DSBGA (YZP) 5 Ultra Librarian
X2SON (DPW) 5 Ultra Librarian
SOT-SC70 (DCK) 5 Ultra Librarian
DSBGA (YZV) 4 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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