74LVC00AT14-13 Equivalent & Substitute Parts

Part Overview

The 74LVC00AT14-13 is a NAND Gate IC manufactured by Diodes Incorporated, featuring 4 channels with 2 inputs per channel in a 14-TSSOP surface mount package. This logic gate operates across a wide supply voltage range of 1.65V to 5.5V, making it suitable for mixed-voltage applications. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are identified when component availability is limited, supply chain disruptions occur, or design flexibility is required while maintaining functional and electrical compatibility.

Substiute Parts

74LVC00AT14-13

Diodes IncorporatedIn Stock: 788674LVC00AT14-13 Datasheet

Current PartRFQ

74LVC00APW,118

Nexperia USA Inc.In Stock: 709174LVC00APW,118 Datasheet

DirectRFQ

74LCX00YTTR

STMicroelectronicsIn Stock: 2013974LCX00YTTR Datasheet

MFR RecommendedRFQ

SN74LVC00AMPWREP

Texas InstrumentsIn Stock: 3034SN74LVC00AMPWREP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC00AT14-13 is determined by the following critical parameters:

• Logic Function: All substitutes must implement a 4-channel, 2-input NAND gate
• Package Type: All substitutes must use 14-TSSOP surface mount packaging with identical pin configuration
• Output Drive Capability: Output current ratings must be 24mA or greater for both high and low states
• Propagation Delay: Maximum propagation delay at 3.3V with 50pF load must not exceed 4.3ns
• Operating Temperature Range: Minimum support for -40°C to 125°C operation
• Supply Voltage Compatibility: Substitutes operating at 3.3V nominal voltage are acceptable; however, parts with narrower supply ranges may have application limitations
• Compliance: RoHS3 compliance and REACH unaffected status required

Three substitute parts meet these criteria across different manufacturers and packaging options.

Parameter Comparison

Engineering Selection Recommendations

74LVC00APW,118 (Nexperia USA Inc.) is suitable for applications operating at 3.3V nominal voltage. This part maintains identical output drive capability and propagation delay performance. The narrower supply voltage range (1.2V to 3.6V) restricts use in systems requiring 5V operation. Quiescent current is elevated at 40 µA compared to the original part. Cut Tape and Digi-Reel packaging options support both manual and automated assembly workflows.

74LCX00YTTR (STMicroelectronics) is qualified to AEC-Q100 automotive standards and carries automotive-grade designation. This part is suitable for automotive and industrial applications requiring enhanced reliability qualification. The operating temperature range is limited to -40°C to 85°C, which excludes high-temperature applications exceeding 85°C. Supply voltage range is restricted to 2V to 3.6V. Highest inventory availability (20,094 units) supports immediate procurement.

SN74LVC00AMPWREP (Texas Instruments) maintains the widest operating temperature range (-55°C to 125°C) among substitutes, supporting extended low-temperature and high-temperature applications. Supply voltage range is 2V to 3.6V. Quiescent current and propagation delay match the original specification. This part is suitable for military and aerospace applications requiring extended temperature operation.

All three substitutes are pin-compatible with identical 14-TSSOP packaging and maintain functional equivalence for 4-channel, 2-input NAND gate operation at 3.3V nominal voltage.

Frequently Asked Questions (FAQ)

Q: Can 74LVC00APW,118 replace 74LVC00AT14-13 in all applications?

A: 74LVC00APW,118 is functionally equivalent at 3.3V operation. However, the narrower supply voltage range (1.2V to 3.6V) prevents use in systems requiring 5V supply operation. Applications limited to 3.3V or lower voltage operation are compatible.

Q: What is the primary difference between 74LCX00YTTR and the original part?

A: 74LCX00YTTR is automotive-qualified to AEC-Q100 standards and operates within a reduced temperature range (-40°C to 85°C). It is suitable for automotive and industrial applications but not for systems requiring operation above 85°C.

Q: Which substitute supports the widest temperature range?

A: SN74LVC00AMPWREP supports -55°C to 125°C operation, providing the widest temperature coverage among all substitutes. This part is suitable for military, aerospace, and extended-temperature industrial applications.

Q: Are all substitutes pin-compatible with 74LVC00AT14-13?

A: Yes. All three substitutes use identical 14-TSSOP packaging with matching pin configuration, enabling direct board-level replacement without layout modification.

Q: What is the impact of quiescent current differences?

A: 74LVC00APW,118 draws 40 µA quiescent current compared to 10 µA for the original part. In battery-powered or low-power applications, this four-fold increase may impact power consumption calculations. The other two substitutes maintain 10 µA quiescent current.

Q: Can substitutes be used interchangeably in production?

A: Substitutes are functionally equivalent at 3.3V nominal voltage with identical output drive and propagation delay. However, supply voltage range, temperature range, and quiescent current differences must be evaluated against specific application requirements before implementing production-level substitution.

Q: What packaging options are available for each substitute?

A: 74LVC00AT14-13 and 74LCX00YTTR are supplied in Tape & Reel (TR) format. 74LVC00APW,118 is available in Cut Tape (CT) and Digi-Reel® formats. SN74LVC00AMPWREP is supplied in Tape & Reel (TR) format.