74LVC1G08FS3-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G08FS3-7 is a single-channel AND gate logic IC manufactured by Diodes Incorporated, designed for low-voltage digital applications. This active product operates across a wide supply voltage range of 1.65V to 5.5V and is housed in a compact 4-XFDFN Exposed Pad surface mount package. The device is ROHS3 compliant and carries unlimited moisture sensitivity rating, making it suitable for standard industrial and commercial applications. Substitute parts are identified when they maintain functional equivalence across critical electrical parameters and package compatibility within the 74LVC logic family.

Substiute Parts

74LVC1G08FS3-7

Diodes IncorporatedIn Stock: 567274LVC1G08FS3-7 Datasheet

Current PartRFQ

SN74LVC1G08DPWR

Texas InstrumentsIn Stock: 24506SN74LVC1G08DPWR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74LVC1G08FS3-7 is determined by strict equivalence across the following critical parameters:

• Logic family and function: Both parts must be 74LVC series single-channel AND gates with 2 inputs
• Supply voltage range: 1.65V ~ 5.5V
• Output current capability: 32mA for both high and low states
• Operating temperature range: -40°C ~ 125°C
• Surface mount packaging with 4-pin configuration
• Compliance certifications: ROHS3, REACH Unaffected, EAR99 classification

The SN74LVC1G08DPWR from Texas Instruments meets all functional and electrical requirements for direct substitution. Both devices share the same base product number (74LVC1G08) and maintain identical logic performance within specified parameters.

Parameter Comparison

Engineering Selection Recommendations

Both the 74LVC1G08FS3-7 and SN74LVC1G08DPWR are active products with full ROHS3 compliance and REACH unaffected status. Selection between these parts is based on availability and supply chain requirements rather than functional differences. The SN74LVC1G08DPWR exhibits faster propagation delay (4ns versus 5.5ns at 5V, 50pF load), which may provide marginal timing advantages in high-speed applications. Both devices maintain identical electrical performance across supply voltage, output current, and operating temperature specifications. Inventory availability should be the primary consideration for component selection, as both parts are functionally equivalent for standard 74LVC logic applications.

Frequently Asked Questions (FAQ)

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

A: Yes. Both parts are functionally equivalent AND gate ICs within the 74LVC logic family, sharing identical supply voltage range (1.65V ~ 5.5V), output current ratings (32mA), and operating temperature specifications (-40°C ~ 125°C). Both use the same 4-XFDFN Exposed Pad package configuration.

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

A: The primary difference is propagation delay: the SN74LVC1G08DPWR operates at 4ns versus 5.5ns for the 74LVC1G08FS3-7 at 5V with 50pF load. Quiescent current differs (10µA versus 200µA), with the Texas Instruments part consuming less standby power. Both maintain identical logic function and package form factor.

Q: Are there any package compatibility concerns?

A: No. Both parts use the 4-XFDFN Exposed Pad surface mount package with identical pinout and footprint requirements. PCB layout and assembly processes remain unchanged during substitution.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 74LVC1G08FS3-7 and SN74LVC1G08DPWR are ROHS3 compliant, REACH unaffected, and classified under EAR99. Moisture sensitivity level is 1 (Unlimited) for both devices.

Q: Which part should be selected for new designs?

A: Selection should be based on component availability and supply chain considerations. The SN74LVC1G08DPWR offers faster propagation delay and lower quiescent current, making it suitable for timing-critical or power-sensitive applications. Both parts are active products with equivalent long-term availability.