XB8-DMPS-062 Equivalent & Substitute Parts

Part Overview

The XB8-DMPS-062 is a General ISM < 1GHz Transceiver Module operating at 865MHz with integrated trace antenna, designed for surface mount applications. This module is classified as Obsolete, necessitating identification of active equivalent parts for new designs and ongoing production requirements. The part integrates the ADF7023 IC and provides 80kbps data rate with -106dBm sensitivity across the 2.7V to 3.6V supply range.

Substiute Parts

XB8-DMPS-062

DigiIn Stock: 1170XB8-DMPS-062 Datasheet

Current PartRFQ

XB8-DMRS-062

DigiIn Stock: 926XB8-DMRS-062 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the XB8-DMPS-062 is determined by strict equivalence across the following critical parameters:

• Frequency band and RF standard (865MHz, General ISM < 1GHz)
• Transceiver IC platform (ADF7023)
• Memory configuration (32kB Flash, 2kB RAM)
• Electrical performance (80kbps data rate, 12dBm output, -106dBm sensitivity)
• Power supply range (2.7V ~ 3.6V)
• Current consumption specifications (27mA receive, 48mA transmit)
• Mounting technology (Surface Mount)
• Temperature operating range (-40°C ~ 85°C)
• Series designation (XBee® 865LP)

The primary distinction between the main part and its substitute relates to antenna configuration and product lifecycle status. The XB8-DMPS-062 features an integrated trace antenna, while the substitute part requires external antenna provision. This difference does not affect core RF performance parameters or electrical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The XB8-DMRS-062 is the manufacturer-recommended substitute for the obsolete XB8-DMPS-062. Selection of the XB8-DMRS-062 is supported by the following factors:

• Active product status ensures ongoing availability and manufacturer support
• RoHS Compliance certification provides regulatory alignment for new designs
• Identical electrical and RF performance across all specified parameters
• Same series designation (XBee® 865LP) confirms design compatibility
• Verified DiGi-Electronics Programmability status

The primary design consideration is antenna implementation. The XB8-DMRS-062 requires external antenna provision, whereas the XB8-DMPS-062 integrates a trace antenna. This difference necessitates PCB layout modification and antenna component selection during design transition but does not affect RF performance or electrical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the XB8-DMRS-062 directly replace the XB8-DMPS-062 in existing designs?

A: Electrical and RF performance are fully compatible. PCB layout modification is required to accommodate external antenna implementation on the XB8-DMRS-062, as the XB8-DMPS-062 features integrated trace antenna.

Q: Are the memory configurations identical between these parts?

A: Yes. Both parts contain 32kB Flash and 2kB RAM with identical addressing and access characteristics.

Q: What is the significance of the "Verified" DiGi-Electronics Programmability status on the XB8-DMRS-062?

A: This certification confirms that the XB8-DMRS-062 meets Digi's programmability standards and is suitable for production environments requiring verified firmware compatibility.

Q: Does the antenna configuration difference affect RF performance specifications?

A: No. The 80kbps data rate, 12dBm output power, and -106dBm sensitivity specifications are identical. Antenna selection and PCB layout will determine realized system performance.

Q: Are supply voltage and current consumption specifications identical?

A: Yes. Both parts operate across 2.7V to 3.6V supply range with 27mA receive current and 48mA transmit current.

Q: What is the MSL rating significance for these modules?

A: Both parts carry MSL 3 rating with 168-hour floor life, indicating standard moisture sensitivity handling requirements for surface mount assembly processes.