74AXP1T32GWH Equivalent & Substitute Parts

Part Overview

The 74AXP1T32GWH is a single-channel, 2-input OR gate logic IC manufactured by Nexperia USA Inc. in a 6-TSSOP surface mount package. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing design support and procurement planning. The part operates across a supply voltage range of 0.7V to 2.75V with low quiescent current consumption and is suitable for low-power logic applications requiring compact packaging.

Substiute Parts

74AXP1T32GWH

Nexperia USA Inc.In Stock: 113774AXP1T32GWH Datasheet

Current PartRFQ

74AXP1T32GXZ

Nexperia USA Inc.In Stock: 1085274AXP1T32GXZ Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74AXP1T32GWH is determined by strict equivalence across the following critical parameters:

Logic function and channel configuration: Single-channel, 2-input OR gate operation Electrical performance: Supply voltage range 0.7V ~ 2.75V, quiescent current 500 nA maximum, output current 12mA for both high and low states, propagation delay 6.5ns at 2.5V with 50pF load Operating temperature range: -40°C to 85°C Compliance and certification: ROHS3 compliance, MSL Level 1, REACH unaffected status

The 74AXP1T32GXZ qualifies as a direct functional substitute based on identical electrical specifications and logic performance. The primary distinction is packaging format: the substitute uses 6-X2SON (1.0x0.8) in tape and reel configuration versus the original 6-TSSOP format. Both packages are surface mount technologies with equivalent pin functionality and electrical characteristics.

Parameter Comparison

Engineering Selection Recommendations

Both the 74AXP1T32GWH and 74AXP1T32GXZ maintain identical electrical specifications and functional performance. Selection between these parts is determined by packaging and procurement requirements rather than electrical characteristics.

The 74AXP1T32GWH in 6-TSSOP packaging is suitable for applications where this specific package footprint is already established in PCB designs or where component availability aligns with existing supply chains.

The 74AXP1T32GXZ in 6-X2SON packaging with tape and reel delivery is appropriate for high-volume manufacturing environments where automated pick-and-place assembly and continuous reel feeding optimize production efficiency. This variant currently maintains higher inventory availability (10,756 pieces versus 1,115 pieces).

Both parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards.

Frequently Asked Questions (FAQ)

Q: Can the 74AXP1T32GXZ directly replace the 74AXP1T32GWH in existing designs?

A: Electrical and functional replacement is direct. PCB layout modification is required due to package geometry differences between 6-TSSOP and 6-X2SON formats. Pin functionality and signal characteristics are identical.

Q: What is the primary difference between these substitute parts?

A: The 74AXP1T32GWH uses 6-TSSOP packaging, while the 74AXP1T32GXZ uses 6-X2SON (1.0x0.8) packaging. Both are surface mount technologies with equivalent electrical performance and identical pin counts.

Q: Are there compliance or certification differences between these parts?

A: No. Both parts maintain identical ROHS3 compliance, MSL Level 1 rating, and REACH unaffected status.

Q: Which part should be selected for new designs?

A: Selection depends on packaging requirements and supply chain strategy. The 74AXP1T32GXZ offers higher current inventory availability and is optimized for automated assembly with tape and reel delivery.

Q: Do these parts have identical propagation delay and output current specifications?

A: Yes. Both parts specify 6.5ns maximum propagation delay at 2.5V with 50pF load and 12mA output current for both high and low states.