DS26LS32ACN Equivalent & Substitute Parts Reference

Part Overview

The DS26LS32ACN is an RS422/RS423 receiver IC developed by Texas Instruments, designed for differential line receiver applications. It features a 0/4 receiver configuration in a 16-DIP through-hole package. The DS26LS32ACN is classified as obsolete and is RoHS non-compliant, which creates a need for engineers to identify suitable alternative models with equivalent electrical and mechanical characteristics for continued production and maintenance support.

Substiute Parts

DS26LS32ACN

Texas InstrumentsIn Stock: 17469DS26LS32ACN Datasheet

Current PartRFQ

SN75ALS193N

Texas InstrumentsIn Stock: 9892SN75ALS193N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute RS422/RS423 receiver ICs are grouped strictly based on the following parameters:

• Type: Receiver
• Protocol: RS422, RS423
• Number of Drivers/Receivers: 0/4
• Receiver Hysteresis
• Voltage - Supply range
• Operating Temperature range
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP
• Compliance status and inventory

Only parts with matching or equivalent parameters are considered substitutes as provided in the input.

Parameter Comparison

Engineering Selection Recommendations

The DS26LS32ACN is obsolete and RoHS non-compliant. For applications requiring RoHS compliance and active status, the SN75ALS193N provides matching electrical and mechanical parameters as an alternative. Use the part status and RoHS compliance information to guide component selection for new or replacement designs according to certification and regulatory requirements.

Frequently Asked Questions (FAQ)

Q1: What determines if SN75ALS193N is a substitute for DS26LS32ACN?
A1: Substitution is determined by matching key parameters, including receiver type, RS422/RS423 protocol, 0/4 channel count, DIP-16 through-hole package, and operating temperature range.

Q2: Are there differences in receiver hysteresis or voltage supply that affect equivalency?
A2: Receiver hysteresis and voltage supply ranges are compared directly. Only provided values are referenced for equivalence consideration.

Q3: Is RoHS status relevant for substitution?
A3: RoHS compliance is included for regulatory alignment. SN75ALS193N is ROHS3 Compliant; DS26LS32ACN is not.

Q4: Do package or mounting differences impact substitution?
A4: Both models share 16-DIP (0.300", 7.62mm) through-hole packages, ensuring mechanical compatibility as specified.

Q5: Can SN75ALS193N be used in all applications where DS26LS32ACN was previously used?
A5: Substitute consideration is based strictly on provided key electrical, mechanical, and compliance parameters. No further application analysis is included.