SN74LVC1G00DPWR Equivalent & Substitute Parts

Part Overview

The SN74LVC1G00DPWR is a NAND Gate IC manufactured by Texas Instruments, featuring 1 channel with 2 inputs in a 4-X2SON (0.8x0.8) surface mount package. This single-gate logic component is classified as Active product status and is widely used in digital logic applications requiring low-voltage operation and minimal power consumption. Substitute parts are identified when equivalent functional performance, electrical characteristics, and mechanical compatibility are maintained across the specified parameter ranges.

Substiute Parts

SN74LVC1G00DPWR

Texas InstrumentsIn Stock: 12298SN74LVC1G00DPWR Datasheet

Current PartRFQ

74LVC1G00FS3-7

Diodes IncorporatedIn Stock: 78674LVC1G00FS3-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SN74LVC1G00DPWR is determined by the following criteria:

Functional Equivalence: The substitute part must be a NAND Gate IC with 1 channel and 2 inputs, matching the logic type and circuit configuration.

Electrical Compatibility: Supply voltage range must encompass or match 1.65V ~ 5.5V. Output current ratings (High/Low) must be equal to or greater than 32mA. Input logic levels and propagation delay characteristics must remain within acceptable operational bounds.

Mechanical Compatibility: The substitute must use surface mount technology with a 4-XFDFN Exposed Pad package configuration to ensure PCB footprint compatibility.

Compliance Requirements: RoHS3 compliance and MSL Level 1 (Unlimited) are mandatory for direct substitution in regulated applications.

Operating Range: Temperature range must support -40°C ~ 125°C operation.

The identified substitute part 74LVC1G00FS3-7 (Diodes Incorporated) meets all substitution criteria within these parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the SN74LVC1G00DPWR and 74LVC1G00FS3-7 are Active product status components with full RoHS3 compliance and REACH Unaffected status, making them suitable for regulated applications. The primary distinction lies in quiescent current consumption and propagation delay characteristics. The SN74LVC1G00DPWR exhibits lower quiescent current (10 µA maximum) and faster propagation delay (4.3ns), while the 74LVC1G00FS3-7 operates at higher quiescent current (200 µA maximum) with slightly increased propagation delay (5.5ns). Selection between these parts should be based on specific application requirements regarding power consumption and timing constraints. Both parts maintain identical electrical interface specifications and package compatibility, ensuring direct substitution capability at the PCB level.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC1G00FS3-7 be used as a direct replacement for the SN74LVC1G00DPWR?

A: Yes, the 74LVC1G00FS3-7 is a direct substitute. Both parts share identical logic function (NAND Gate, 1 channel, 2 inputs), supply voltage range (1.65V ~ 5.5V), output current ratings (32mA), input logic levels, operating temperature range (-40°C ~ 125°C), and package configuration (4-XFDFN Exposed Pad). The parts are functionally and mechanically interchangeable.

Q: What are the key differences between these two parts?

A: The SN74LVC1G00DPWR has lower quiescent current (10 µA) and faster propagation delay (4.3ns @ 5V, 50pF), while the 74LVC1G00FS3-7 has higher quiescent current (200 µA) and slightly slower propagation delay (5.5ns @ 5V, 50pF). Both parts meet the same functional and electrical interface requirements.

Q: Are both parts RoHS compliant?

A: Yes, both the SN74LVC1G00DPWR and 74LVC1G00FS3-7 are ROHS3 Compliant with MSL Level 1 (Unlimited) moisture sensitivity rating, making them suitable for regulated and commercial applications.

Q: Do these parts have the same package footprint?

A: Yes, both parts use the 4-XFDFN Exposed Pad package configuration with identical 0.8x0.8 dimensions, ensuring PCB footprint compatibility and direct substitution without layout modifications.

Q: Which part should I select for power-sensitive applications?

A: The SN74LVC1G00DPWR is the preferred choice for power-sensitive applications due to its lower quiescent current specification (10 µA maximum versus 200 µA for the 74LVC1G00FS3-7).

Q: Which part should I select for timing-critical applications?

A: The SN74LVC1G00DPWR is the preferred choice for timing-critical applications due to its faster maximum propagation delay (4.3ns versus 5.5ns for the 74LVC1G00FS3-7).