74VHC08MTCX Equivalent & Substitute Parts

Part Overview

The 74VHC08MTCX is a 4-channel 2-input AND gate logic IC manufactured by onsemi, supplied in 14-TSSOP surface mount packaging. This device operates across a 2V to 5.5V supply voltage range and is classified as Active product status. Equivalent and substitute parts are identified based on matching logic function, electrical characteristics, and package compatibility to support design flexibility and supply chain continuity.

Substiute Parts

74VHC08MTCX

onsemiIn Stock: 4457274VHC08MTCX Datasheet

Current PartRFQ

SN74AHC08PW

Texas InstrumentsIn Stock: 2018SN74AHC08PW Datasheet

DirectRFQ

SN74AHC08PWR

Texas InstrumentsIn Stock: 2456SN74AHC08PWR 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

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

74VHC08FT

Toshiba Semiconductor and StorageIn Stock: 1905174VHC08FT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are classified based on electrical and mechanical compatibility with the 74VHC08MTCX. The primary substitution criteria are:

Core Electrical Parameters: Logic type (AND Gate), circuit count (4 channels), input count (2 inputs per channel), supply voltage range (2V ~ 5.5V), output current capability (8mA), and propagation delay (7.9ns @ 5V, 50pF).

Package Compatibility: Parts are grouped by package type. Direct substitutes maintain the 14-TSSOP package. Similar parts use alternative surface mount packages (14-SSOP, 14-TVSOP) with identical electrical function but different physical footprints.

Product Status: Active parts support ongoing production. Discontinued and Last Time Buy parts are identified for supply planning.

Compliance: All listed parts maintain ROHS3 compliance and MSL 1 rating. Automotive-qualified variants (AEC-Q100) are identified separately.

Parameter Comparison

Engineering Selection Recommendations

Direct 14-TSSOP Package Substitutes (Pin-Compatible): SN74AHC08PWR, SN74AHC08QPWRQ1, 74AHC08PW,118, 74VHC08PW,118, and SN74AHC08QPWRG4Q1 maintain identical 14-TSSOP packaging and are electrically compatible with the 74VHC08MTCX. These parts support direct board-level substitution without layout modification.

Active Product Status Priority: SN74AHC08PWR, 74AHC08PW,118, 74VHC08PW,118, SN74AHC08QPWRG4Q1, and SN74AHC08QPWRQ1 are classified as Active and support long-term supply continuity. SN74AHC08PW is Discontinued at DiGi Electronics and SN74AHC08MPWREP is Last Time Buy; these are suitable only for legacy designs or limited-quantity applications.

Automotive Applications: 74AHC08PW-Q100J, SN74AHC08QPWRG4Q1, and SN74AHC08QPWRQ1 carry AEC-Q100 qualification and are suitable for automotive-grade designs.

Extended Temperature Range: SN74AHC08MPWREP supports -55°C to 125°C operating range, compared to the 74VHC08MTCX range of -40°C to 85°C, for applications requiring lower temperature operation.

Alternative Package Options: SN74AHC08DBR (14-SSOP) and SN74AHC08DGVR (14-TFSOP) provide equivalent electrical function with different physical footprints for space-constrained or legacy board designs.

Frequently Asked Questions (FAQ)

Q: Can SN74AHC08PWR directly replace 74VHC08MTCX on the PCB? A: Yes. Both parts use 14-TSSOP packaging with identical pin assignments, supply voltage range (2V ~ 5.5V), and electrical characteristics (4-channel AND gate, 7.9ns propagation delay @ 5V, 50pF). No layout modification is required.

Q: What is the difference between 74VHC and 74AHC series? A: Both series meet the same electrical specifications for this AND gate function. The primary difference is manufacturer and product status. 74VHC parts are supplied by onsemi and Nexperia; 74AHC parts are supplied by Texas Instruments and Nexperia. All maintain ROHS3 compliance and MSL 1 rating.

Q: Are automotive-qualified parts (AEC-Q100) compatible with standard industrial designs? A: Yes. Automotive-qualified parts (74AHC08PW-Q100J, SN74AHC08QPWRG4Q1, SN74AHC08QPWRQ1) meet all standard electrical and mechanical specifications and are fully compatible with non-automotive applications. They provide additional qualification assurance.

Q: What packaging options are available? A: The 74VHC08MTCX uses 14-TSSOP (0.173", 4.40mm width). Direct substitutes maintain this package. Alternative packages include 14-SSOP (0.209", 5.30mm width) for SN74AHC08DBR and 14-TFSOP (0.173", 4.40mm width) for SN74AHC08DGVR. Alternative packages require PCB layout modification.

Q: Which parts have the longest operating temperature range? A: SN74AHC08MPWREP supports -55°C to 125°C, compared to -40°C to 85°C for the 74VHC08MTCX. This extended range is suitable for industrial and military applications requiring lower temperature operation.

Q: Are all listed parts ROHS3 compliant? A: Yes. All substitute parts listed maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity level, matching the 74VHC08MTCX specifications.

Q: What is the inventory status for active substitutes? A: SN74AHC08PWR (2400 Pcs), 74AHC08PW,118 (5195 Pcs), 74VHC08PW,118 (8165 Pcs), SN74AHC08QPWRG4Q1 (2200 Pcs), and SN74AHC08QPWRQ1 (4166 Pcs) are currently in stock as new original parts. SN74AHC08PW is discontinued and SN74AHC08MPWREP is Last Time Buy.