74ABT652ADB,112 Equivalent & Substitute Parts

Part Overview

The 74ABT652ADB,112 is a non-inverting transceiver IC manufactured by NXP Semiconductors, designed for 8-bit bidirectional data transfer with 3-state output capability. This component operates within a 4.5V to 5.5V supply voltage range and is housed in a 24-SSOP surface mount package. The part is currently classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations.

Substiute Parts

74ABT652ADB,112

NXP SemiconductorsIn Stock: 86474ABT652ADB,112 Datasheet

Current PartRFQ

SN74ABT652ADBR

Texas InstrumentsIn Stock: 954SN74ABT652ADBR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74ABT652ADB,112 is determined by strict equivalence across the following critical parameters:

• Logic Type: Transceiver, Non-Inverting
• Number of Elements: 1
• Number of Bits per Element: 8
• Output Type: 3-State
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 24-SSOP (0.209", 5.30mm Width)
• Mounting Type: Surface Mount

The substitute part SN74ABT652ADBR meets all specified electrical and mechanical parameters. The primary distinction is manufacturer origin (Texas Instruments versus NXP Semiconductors) and product status (Active versus Obsolete), with identical functional and physical characteristics.

Parameter Comparison

Engineering Selection Recommendations

The SN74ABT652ADBR from Texas Instruments is a direct functional equivalent to the 74ABT652ADB,112. Both components are ROHS3 compliant and carry identical electrical specifications and physical packaging. The primary advantage of the SN74ABT652ADBR is its Active product status, ensuring continued availability and manufacturing support. The NXP part's Obsolete classification necessitates transition to the Texas Instruments equivalent for long-term supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the SN74ABT652ADBR be used as a direct replacement for the 74ABT652ADB,112?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including logic type, bit width, output configuration, current ratings, supply voltage, operating temperature range, and 24-SSOP package dimensions.

Q: What is the difference between the 74ABT652ADB,112 and SN74ABT652ADBR?

A: The components differ only in manufacturer (NXP versus Texas Instruments) and product status (Obsolete versus Active). All functional and physical characteristics are equivalent.

Q: Are there packaging differences between these parts?

A: No. Both components use the 24-SSOP surface mount package with identical dimensions (0.209", 5.30mm Width). The SN74ABT652ADBR is supplied in Tape & Reel (TR) format, while the 74ABT652ADB,112 packaging format is not specified in the provided data.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 74ABT652ADB,112 and SN74ABT652ADBR are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), ensuring equivalent environmental and regulatory compliance.

Q: Why should I transition from the NXP part to the Texas Instruments equivalent?

A: The 74ABT652ADB,112 is classified as Obsolete, which indicates discontinued manufacturing and limited future availability. The SN74ABT652ADBR maintains Active status, guaranteeing ongoing supply and manufacturing support for current and future applications.