TL16C750IPM UART Interface IC - Equivalent & Substitute Parts

Part Overview

The TL16C750IPM is a UART (Universal Asynchronous Receiver/Transmitter) interface IC manufactured by Texas Instruments, designed for serial communication applications requiring a 64-byte FIFO buffer. This component operates across a 3V to 5.25V supply voltage range and supports data rates up to 1 Mbps with integrated modem control and auto flow control capabilities.

The TL16C750IPM is classified as obsolete. Locating direct replacements becomes necessary when inventory depletion occurs or when new designs require active product status for long-term supply chain stability and manufacturer support.

Substiute Parts

TL16C750IPM

Texas InstrumentsIn Stock: 1579TL16C750IPM Datasheet

Current PartRFQ

TL16C750PM

Texas InstrumentsIn Stock: 1384TL16C750PM Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TL16C750IPM is determined by strict equivalence across the following critical parameters:

• Single UART channel configuration
• 64-byte FIFO buffer capacity
• 1 Mbps maximum data rate capability
• 3V to 5.25V supply voltage compatibility
• Presence of auto flow control, false start bit detection, and modem control features
• 64-LQFP (10x10) surface mount package
• ROHS3 compliance and identical moisture sensitivity rating

The TL16C750PM meets all substitution criteria and maintains identical electrical and mechanical specifications while offering active product status.

Parameter Comparison

Engineering Selection Recommendations

The TL16C750PM is the manufacturer-recommended substitute for the TL16C750IPM. Both components are ROHS3 compliant and carry identical moisture sensitivity ratings, ensuring regulatory and environmental compliance equivalence.

The primary distinction between these parts is product status: the TL16C750IPM is obsolete, while the TL16C750PM maintains active status. For applications requiring long-term component availability, design continuity, and manufacturer technical support, the TL16C750PM is the appropriate selection.

All electrical parameters, functional features, and mechanical specifications are identical between the two parts, enabling direct substitution without circuit redesign or PCB layout modification.

Frequently Asked Questions (FAQ)

Q: Can the TL16C750PM be used as a direct replacement for the TL16C750IPM?

A: Yes. Both parts are electrically and mechanically identical. The TL16C750PM can be substituted without any circuit or layout changes. The primary difference is product status: TL16C750PM is active, while TL16C750IPM is obsolete.

Q: Are there any package or pinout differences between these parts?

A: No. Both components use the 64-LQFP (10x10) surface mount package with identical pinout and mechanical dimensions.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TL16C750IPM and TL16C750PM are ROHS3 compliant with identical moisture sensitivity levels (MSL 3, 168 hours).

Q: What is the significance of the product status difference?

A: The TL16C750IPM is classified as obsolete, indicating Texas Instruments no longer manufactures or supports this part. The TL16C750PM is active, ensuring continued availability, manufacturer technical support, and supply chain reliability.

Q: Are the supply voltage ranges identical?

A: Yes. Both parts operate across the same 3V to 5.25V supply voltage range.

Q: Do both parts support the same data rate and FIFO capacity?

A: Yes. Both components support 1 Mbps maximum data rate and feature 64-byte FIFO buffers with identical flow control and modem control capabilities.