SN74LVC1G08DPWR Equivalent & Substitute Parts

Part Overview

The SN74LVC1G08DPWR is a single-channel AND gate logic IC manufactured by Texas Instruments, designed for low-voltage digital applications. This active product operates across a wide supply voltage range of 1.65V to 5.5V and is packaged in a compact 4-X2SON (0.8x0.8mm) surface mount configuration. The device is essential in digital logic circuits requiring AND gate functionality with minimal power consumption and fast propagation delays. Substitute parts are identified to provide design flexibility, inventory alternatives, and sourcing options while maintaining functional and electrical compatibility.

Substiute Parts

SN74LVC1G08DPWR

Texas InstrumentsIn Stock: 24506SN74LVC1G08DPWR Datasheet

Current PartRFQ

74LVC1G08FS3-7

Diodes IncorporatedIn Stock: 567274LVC1G08FS3-7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SN74LVC1G08DPWR is determined by the following critical parameters:

• Logic function: AND gate with 1 channel and 2 inputs
• Supply voltage range: 1.65V ~ 5.5V
• Output drive capability: 32mA high and low
• Operating temperature range: -40°C ~ 125°C
• Package type: 4-XFDFN Exposed Pad surface mount
• Base product number: 74LVC1G08
• Compliance: ROHS3, MSL Level 1

The substitute part 74LVC1G08FS3-7 (Diodes Incorporated) shares the same base product number, logic function, supply voltage range, output drive capability, and operating temperature range. Both parts are ROHS3 compliant with MSL Level 1 rating, confirming functional and environmental compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both the SN74LVC1G08DPWR and 74LVC1G08FS3-7 are active products with ROHS3 compliance and MSL Level 1 rating, confirming suitability for production applications. The SN74LVC1G08DPWR offers a propagation delay of 4ns at 5V with 50pF load, while the 74LVC1G08FS3-7 exhibits 5.5ns under identical conditions. Selection between these parts should be based on propagation delay requirements, manufacturer preference, and inventory availability. Both devices meet the same supply voltage range, output drive specifications, and operating temperature requirements, ensuring functional interchangeability in standard logic circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC1G08FS3-7 directly replace the SN74LVC1G08DPWR?

A: Yes, the 74LVC1G08FS3-7 is a direct functional substitute. Both parts share identical logic function (AND gate, 1 channel, 2 inputs), supply voltage range (1.65V ~ 5.5V), output drive capability (32mA), operating temperature range (-40°C ~ 125°C), and package type (4-XFDFN Exposed Pad). The primary difference is propagation delay: 4ns versus 5.5ns at 5V with 50pF load.

Q: What is the significance of the propagation delay difference?

A: The SN74LVC1G08DPWR has a maximum propagation delay of 4ns, while the 74LVC1G08FS3-7 has 5.5ns at 5V with 50pF load. In timing-critical applications, this 1.5ns difference may be relevant. For general-purpose logic applications, both delays are negligible.

Q: Are both parts suitable for high-temperature applications?

A: Yes, both parts operate across the same temperature range of -40°C to 125°C (TA), making them suitable for industrial and automotive environments within this specification.

Q: What does MSL Level 1 mean for handling and storage?

A: MSL Level 1 indicates unlimited moisture sensitivity level, meaning these parts do not require special moisture control during storage, handling, or assembly processes.

Q: Are there any compliance differences between the two parts?

A: No, both parts are ROHS3 compliant and REACH unaffected, confirming equivalent environmental and regulatory compliance for production use.