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SN74LVC1G125 The Texas Instruments SN74LVC1G125 is a single bus buffer gate with a 3-state output. It supports a wide operating voltage range and offers high-speed performance.
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SN74LVC1G125

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC1G125 is a single bus buffer gate with a 3-state output. It supports a wide operating voltage range and offers high-speed performance.
✓ Total Stock: 904,000 pcs
$ Price Range: $1.20

SN74LVC1G125 Available from 1 distributor

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Romaks Technologies ✓
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904,000 pcs
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SN74LVC1G125 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade
Input Voltage
Latch-up Performance
Medical Grade
Military Grade
SVHC Present
Tape & Reel
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SN74LVC1G125 Description

Short technical summary and product information.

The SN74LVC1G125 from Texas Instruments is a single-line buffer gate featuring a 3-state output, designed for versatile operation across a supply voltage range of 1.65V to 5.5V. This device is optimized for low power consumption, drawing a maximum of 10 μA.

 

Key electrical characteristics include a fast maximum propagation delay of 3.7 ns at 3.3V and a robust output drive capability of ±24 mA at 3.3V. The 3-state output is controlled by an output enable (OE) input, which disables the output when high, preventing damaging current backflow during power-down scenarios. This makes it suitable for partial power-down applications.

 

ESD protection exceeds industry standards, with ratings of 2000V for the Human-Body Model, 200V for the Machine Model, and 1000V for the Charged-Device Model. The device also supports latch-up performance exceeding 100 mA per JESD 78, Class II.

 

Packaged in a compact DCK (SOT-SC70) surface-mount package, the SN74LVC1G125 is supplied on reels of 3000 units, suitable for automated assembly processes. Its design ensures reliable operation over an extended temperature range.

SN74LVC1G125 Quick Information

Product Type: Buffer Gate
Series: SN74LVC1G125
Canonical Name: Texas Instruments SN74LVC1G125 Single Bus Buffer Gate with 3-State Output
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN74LVC1G125 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

SN74LVC1G125 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LVC1G125 Features

  • Single bus buffer gate with 3-state output.
  • Wide 1.65V to 5.5V supply voltage operation.
  • Fast propagation delay of 3.7 ns at 3.3V.
  • Supports partial power-down applications.
  • High ESD protection ratings.

SN74LVC1G125 Applications

  • Used in signal buffering and line driving.
  • Ideal for level translation in mixed-voltage systems.
  • Suitable for bus isolation in microcontroller interfaces.
  • Applicable in portable battery-powered devices.
  • Works in industrial temperature ranges (-40°C to 125°C).

SN74LVC1G125 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the SN74LVC1G125?

The supply voltage range is 1.65V to 5.5V.

What package does the SN74LVC1G125 use?

The device is available in a DCK (SOT-353/SC-70) package.

What is the operating temperature range of the SN74LVC1G125?

The operating temperature range is -40°C to 125°C.

What is the output drive current of the SN74LVC1G125 at 3.3V?

The maximum output drive current is ±24 mA at 3.3V.

What is the propagation delay of the SN74LVC1G125?

The maximum propagation delay is 3.7 ns at 3.3V; typical is 5-10 ns.

What is the quiescent supply current of the SN74LVC1G125?

The maximum supply current is 10 µA.

Does the SN74LVC1G125 have ESD protection?

Yes, it provides 2 kV HBM, 200 V MM, and 1 kV CDM ESD protection.

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