SC16IS752IPW,112 Equivalent & Substitute Parts

Part Overview

The SC16IS752IPW,112 is a dual UART interface controller manufactured by NXP USA Inc., designed for RS232 and RS485 communication protocols. This active product integrates I2C, SPI, and UART interfaces in a 28-TSSOP package, operating across a supply voltage range of 2.5V to 3.3V with a maximum supply current of 2mA. The device is suitable for embedded systems requiring multi-protocol serial communication capabilities. Substitute parts are identified when electrical specifications, package form factor, interface protocols, and compliance certifications remain equivalent across the product line.

Substiute Parts

SC16IS752IPW,112

NXP USA Inc.In Stock: 1221SC16IS752IPW,112 Datasheet

Current PartRFQ

SC16IS762IPW,112

NXP USA Inc.In Stock: 1997SC16IS762IPW,112 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SC16IS752IPW,112 are determined by equivalence across the following critical parameters:

• Package Form Factor: Both main and substitute parts must use the 28-TSSOP package to ensure PCB layout compatibility and pin assignment alignment.
• Protocol Support: RS232 and RS485 protocol support must be maintained for communication system compatibility.
• Interface Protocols: I2C, SPI, and UART interface availability ensures functional interchangeability in multi-protocol applications.
• Supply Voltage Range: 2.5V to 3.3V operating range must be preserved for power supply compatibility.
• Supply Current: Maximum 2mA specification ensures power budget alignment.
• Operating Temperature Range: -40°C to 95°C thermal specification must be maintained for environmental compatibility.
• Compliance Certifications: RoHS3 compliance and MSL Level 1 rating ensure regulatory and handling equivalence.
• Manufacturer: NXP USA Inc. maintains consistent design and quality standards across the product family.

Parameter Comparison

Engineering Selection Recommendations

The SC16IS762IPW,112 is a direct substitute for the SC16IS752IPW,112 based on complete parameter equivalence. Both devices maintain identical electrical specifications, package configuration, protocol support, and compliance certifications. Selection between these parts may be determined by inventory availability, lead time, or supplier preference, as no functional or electrical differentiation exists within the specified parameters. Both parts are active products with ROHS3 compliance and MSL Level 1 rating, ensuring equivalent reliability and regulatory standing.

Frequently Asked Questions (FAQ)

Q: Can SC16IS762IPW,112 replace SC16IS752IPW,112 in existing designs?

A: Yes. Both parts share identical package form factor (28-TSSOP), electrical specifications (2.5V–3.3V supply, 2mA current), protocol support (RS232, RS485), and interface types (I2C, SPI, UART). Pin assignments and functional behavior remain equivalent.

Q: Are there differences in UART buffer capacity between these parts?

A: Buffer capacity specifications are not provided in the equivalent parameters. Selection should be based on the provided electrical and interface specifications only.

Q: Do both parts meet the same compliance standards?

A: Yes. Both SC16IS752IPW,112 and SC16IS762IPW,112 are ROHS3 compliant with MSL Level 1 rating and REACH unaffected status.

Q: What is the significance of the 28-TSSOP package specification?

A: The 28-TSSOP package ensures PCB footprint compatibility and pin pitch alignment (0.173" lead spacing, 4.40mm package width). Both substitute parts use this identical package, enabling direct board-level replacement without layout modification.

Q: Are operating temperature ranges identical?

A: Yes. Both parts operate across -40°C to 95°C, ensuring equivalent thermal performance in industrial and commercial applications.

Q: Can these parts be used interchangeably in RS485 applications?

A: Yes. Both parts support RS485 protocol with identical I2C, SPI, and UART interface capabilities, making them functionally interchangeable for multi-protocol serial communication systems.