What are the primary applications for the 74LVC1G125?

It is commonly used for signal buffering, level translation in mixed 3.3 V and 5 V environments, and applications requiring high-impedance output states.

What makes the 74LVC1G125 suitable for mixed-voltage systems?

The device features overvoltage-tolerant inputs up to 5.5 V, allowing it to interface with 5 V signals even when operating at a lower supply voltage (e.g., 3.3 V).

Does the 74LVC1G125 support partial power-down?

Yes, it includes IOFF circuitry that disables the output when the device is powered down, preventing damaging backflow current.

What is the sourcing status of the 74LVC1G125?

The device is currently active and widely available from major distributors, with no significant supply chain risks reported.

What is the pinout of 74LVC1G125GW,125?

Use the 74LVC1G125GW,125 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 74LVC1G125GW,125 pinout to locate pins, power rails, and interface signals before layout.

74LVC1G125GW,125 Datasheet, Specs, Alternatives & ECAD | Nexperia USA Inc.

AI summary

The 74LVC1G125 is a versatile, single-bit 3-state buffer/line driver suitable for mixed-voltage logic applications.

Best for

Mixed-voltage logic translation
Signal buffering
Space-constrained designs

Avoid if

High-current drive requirements exceeding 24 mA

Check before use

Input voltage levels
Package footprint

Key specifications

Supply Voltage: 1.65 V to 5.5 V
Output Drive: ±24 mA (at 3.0 V)
Operating Temp: -40 °C to +125 °C
Logic Type: Buffer, Non-Inverting

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: REACH Unaffected
MSL: 1 (Unlimited)
ECCN: EAR99
HTSUS: 8542.39.0001

Application

General LogicIndustrial

Datasheet

NXP-Semiconductors-company-12.pdf

800 KB

Datasheet AI

CAD Models

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Where to Buy

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Alternative components

Part	Details	Match
74LVC1G126GW,125Nexperia USA Inc.	A very close alternative with matching specs, but the output enable logic is inverted (active-high vs. active-low).	Needs validation

Design and risk insights

Questions & answers

It is a single-bit, non-inverting buffer/line driver with a 3-state output, designed for high-speed CMOS logic applications.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the 74LVC1G125?+×

What are the primary applications for the 74LVC1G125?+×

What makes the 74LVC1G125 suitable for mixed-voltage systems?+×

Does the 74LVC1G125 support partial power-down?+×

What is the sourcing status of the 74LVC1G125?+×

What is the pinout of 74LVC1G125GW,125?+×