74VHC08MTC AND Gate IC Equivalent & Substitute Parts

Part Overview

The 74VHC08MTC is a 4-channel 2-input AND gate logic IC manufactured by onsemi in 14-TSSOP surface mount packaging. This part is classified as obsolete, making substitute components necessary for new designs and ongoing production requirements. The 74VHC08MTC operates across a 2V to 5.5V supply voltage range with low quiescent current and standard propagation delay characteristics suitable for general-purpose logic applications.

Substiute Parts

74VHC08MTC

onsemiIn Stock: 201474VHC08MTC Datasheet

Current PartRFQ

SN74AHC08PW

Texas InstrumentsIn Stock: 2018SN74AHC08PW Datasheet

DirectRFQ

74AHC08PW,118

Nexperia USA Inc.In Stock: 521874AHC08PW,118 Datasheet

UpgradeRFQ

74AHC08PW-Q100J

Nexperia USA Inc.In Stock: 352374AHC08PW-Q100J Datasheet

UpgradeRFQ

74VHC08PW,118

Nexperia USA Inc.In Stock: 820174VHC08PW,118 Datasheet

UpgradeRFQ

SN74AHC08MPWREP

Texas InstrumentsIn Stock: 2957SN74AHC08MPWREP Datasheet

UpgradeRFQ

SN74AHC08PWR

Texas InstrumentsIn Stock: 2456SN74AHC08PWR Datasheet

UpgradeRFQ

SN74AHC08QPWRG4Q1

Texas InstrumentsIn Stock: 2236SN74AHC08QPWRG4Q1 Datasheet

UpgradeRFQ

SN74AHC08QPWRQ1

Texas InstrumentsIn Stock: 4198SN74AHC08QPWRQ1 Datasheet

UpgradeRFQ

SN74AHC08DBR

Texas InstrumentsIn Stock: 2371SN74AHC08DBR Datasheet

SimilarRFQ

SN74AHC08DGVR

Texas InstrumentsIn Stock: 13731SN74AHC08DGVR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 74VHC08MTC are classified based on strict electrical and mechanical compatibility criteria:

Direct Substitutes (Upgrade Category): Parts that maintain identical logic function, pin configuration, and package type (14-TSSOP) with equivalent or superior electrical specifications. These parts share the same base product number (74AHC08 or 74VHC08) and support the full supply voltage range of 2V to 5.5V. Direct substitutes include 74AHC08PW,118, 74AHC08PW-Q100J, 74VHC08PW,118, SN74AHC08MPWREP, SN74AHC08PWR, SN74AHC08QPWRG4Q1, and SN74AHC08QPWRQ1.

Direct Manufacturer Substitute: SN74AHC08PW from Texas Instruments operates with identical electrical parameters and 14-TSSOP packaging but carries a discontinued status at DiGi Electronics.

Similar Parts (Package Variant Category): Parts that maintain the same logic function and electrical specifications but use alternative surface mount packages (14-SSOP or 14-TVSOP). These include SN74AHC08DBR and SN74AHC08DGVR, which are suitable only when PCB layout accommodates the different package dimensions.

Key Parameters for Substitution Compatibility:

• Logic Type: AND Gate (4-channel, 2-input)
• Supply Voltage Range: 2V ~ 5.5V minimum
• Output Current: 8mA minimum for both high and low states
• Propagation Delay: 7.9ns @ 5V, 50pF maximum
• Package Type: 14-TSSOP (for direct pin-compatible substitution)
• RoHS3 Compliance: Required
• Moisture Sensitivity Level: 1 (Unlimited)

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation - Active Status Parts: For new designs and production, select from parts with Active product status: 74AHC08PW,118, 74AHC08PW-Q100J, 74VHC08PW,118, SN74AHC08PWR, SN74AHC08QPWRG4Q1, SN74AHC08QPWRQ1, SN74AHC08DBR, or SN74AHC08DGVR. These parts ensure long-term availability and supply chain stability.

Automotive Applications: For automotive-grade requirements, select SN74AHC08QPWRG4Q1 or 74AHC08PW-Q100J, both qualified to AEC-Q100 standard with Active status.

Extended Temperature Range: SN74AHC08MPWREP provides an extended operating temperature range of -55°C to 125°C, suitable for industrial and harsh environment applications. This part carries Last Time Buy status and should be evaluated for long-term availability.

Package Compatibility: Direct pin-compatible substitution requires 14-TSSOP packaging. Parts SN74AHC08DBR (14-SSOP) and SN74AHC08DGVR (14-TVSOP) are electrically equivalent but require PCB layout modification due to different package dimensions and pin spacing.

Packaging Format: For high-volume production, Tape & Reel packaging (74AHC08PW,118, 74VHC08PW,118, SN74AHC08QPWRG4Q1, SN74AHC08DBR, SN74AHC08DGVR) is standard. Cut Tape & Digi-Reel format (SN74AHC08PWR, SN74AHC08QPWRQ1) is suitable for lower-volume or mixed-component orders.

Compliance: All substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), matching the original 74VHC08MTC specifications.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 74VHC08MTC with any of the listed substitute parts?

A: Direct pin-compatible replacement in 14-TSSOP packaging is supported by 74AHC08PW,118, 74AHC08PW-Q100J, 74VHC08PW,118, SN74AHC08MPWREP, SN74AHC08PWR, SN74AHC08QPWRG4Q1, and SN74AHC08QPWRQ1. Parts with different packages (SN74AHC08DBR in 14-SSOP and SN74AHC08DGVR in 14-TVSOP) require PCB layout changes.

Q: What is the difference between 74AHC08 and 74VHC08 series parts?

A: Both series provide identical logic function, electrical specifications, and operating parameters for this AND gate application. The series designation reflects different manufacturer product lines. Selection between them depends on availability and supply chain preferences.

Q: Are automotive-qualified versions available?

A: Yes. SN74AHC08QPWRG4Q1 and 74AHC08PW-Q100J are both AEC-Q100 qualified for automotive applications with Active product status.

Q: What packaging options are available?

A: 14-TSSOP is the primary package for direct substitution. Alternative packages include 14-SSOP (SN74AHC08DBR) and 14-TVSOP (SN74AHC08DGVR), both requiring PCB layout modification. Packaging formats include Tape & Reel, Cut Tape & Digi-Reel, and Tube.

Q: Which parts have the longest operating temperature range?

A: SN74AHC08MPWREP supports -55°C to 125°C, extending below the standard -40°C lower limit. All other parts operate from -40°C to 125°C, except the original 74VHC08MTC which is limited to -40°C to 85°C.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited), matching the original part specifications.

Q: What is the current availability status of these parts?

A: 74AHC08PW,118, 74VHC08PW,118, SN74AHC08PWR, SN74AHC08QPWRG4Q1, and SN74AHC08QPWRQ1 are Active. SN74AHC08MPWREP is Last Time Buy. SN74AHC08PW is Discontinued at DiGi Electronics. SN74AHC08DBR and SN74AHC08DGVR are Active.