XR33152HD-F Equivalent & Substitute Parts

Part Overview

The XR33152HD-F is a half-duplex RS422/RS485 transceiver IC manufactured by MaxLinear, Inc., housed in an 8-SOIC surface mount package. This component is classified as an active product and is RoHS compliant. The XR33152HD-F serves as a critical interface component for serial communication applications requiring half-duplex operation over RS422 or RS485 protocols. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance certifications are maintained across the specified parameter set.

Substiute Parts

XR33152HD-F

MaxLinear, Inc.In Stock: 1214XR33152HD-F Datasheet

Current PartRFQ

XR33052HD-F

MaxLinear, Inc.In Stock: 1899XR33052HD-F Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The XR33052HD-F qualifies as a parametric equivalent to the XR33152HD-F based on the following substitution criteria:

Matching Electrical Parameters:

• Protocol: RS422, RS485
• Duplex Mode: Half
• Driver/Receiver Configuration: 1/1
• Receiver Hysteresis: 170 mV
• Data Rate: 250 kbps
• Supply Voltage: 3V to 5.5V
• Operating Temperature: -40°C to 105°C

Matching Mechanical Parameters:

• Package: 8-SOIC (0.154", 3.90mm Width)
• Mounting: Surface Mount
• Moisture Sensitivity Level: 1 (Unlimited)

Compliance Alignment:

• Both parts are active products from MaxLinear, Inc.
• Both maintain RoHS compliance (XR33152HD-F: RoHS Compliant; XR33052HD-F: ROHS3 Compliant)
• Both are classified under ECCN EAR99 and HTSUS 8542.39.0001

The XR33052HD-F maintains identical functional specifications and package footprint, enabling direct substitution in applications where the XR33152HD-F is specified.

Parameter Comparison

Engineering Selection Recommendations

Both the XR33152HD-F and XR33052HD-F are active products from MaxLinear, Inc., with full RoHS compliance certifications. The XR33052HD-F carries ROHS3 compliance status, indicating adherence to the most current RoHS directive requirements. Selection between these parts should be based on supply chain availability and compliance documentation requirements for your specific application. Both parts are suitable for RS422/RS485 half-duplex serial communication systems operating within the specified voltage and temperature ranges.

Frequently Asked Questions (FAQ)

Q: Can the XR33052HD-F replace the XR33152HD-F in existing designs?

A: Yes. The XR33052HD-F is a parametric equivalent with identical electrical specifications (protocol, data rate, voltage range, temperature range), receiver hysteresis, and package footprint (8-SOIC). No design modifications are required.

Q: Are there any differences in RoHS compliance between these parts?

A: Both parts are RoHS compliant. The XR33152HD-F carries RoHS Compliant status, while the XR33052HD-F carries ROHS3 Compliant status, reflecting the current RoHS directive version. Both are acceptable for RoHS-regulated applications.

Q: Do these parts have the same pinout and package dimensions?

A: Yes. Both parts use the 8-SOIC package with identical dimensions (0.154" width, 3.90mm). Pin configuration and footprint are identical, enabling direct PCB substitution.

Q: What is the significance of the 170 mV receiver hysteresis specification?

A: Receiver hysteresis of 170 mV defines the voltage differential required between the rising and falling threshold levels of the receiver input. This specification is identical across both parts and ensures consistent noise immunity in RS422/RS485 communication networks.

Q: Are both parts suitable for -40°C to 105°C operating environments?

A: Yes. Both the XR33152HD-F and XR33052HD-F are rated for the full -40°C to 105°C operating temperature range, making them suitable for industrial and extended-temperature applications.

Q: What does MSL 1 (Unlimited) mean for moisture sensitivity?

A: MSL 1 indicates the lowest moisture sensitivity level. These parts have unlimited shelf life under normal storage conditions and do not require special moisture-control handling during storage or assembly.