MICRF230YQS-T5

Product Overview

MICRF230YQS-T5 from Microchip Technology is a 400 MHz to 450 MHz ASK/OOK receiver with RSSI and squelch. This receiver-oriented summary is written for engineers and sourcing teams that need a clear view of the receiver function, operating band and interface requirements.

The content focuses on architecture, RF band or radio standard, power/interface characteristics and practical design notes for BOM sourcing and replacement projects.

Key Features

• Manufacturer: Microchip Technology
• Part Number: MICRF230YQS-T5
• Device Type: 400 MHz to 450 MHz ASK/OOK receiver with RSSI and squelch
• Receiver Architecture: Superheterodyne, image-reject RF receiver with AGC, ASK/OOK demodulator, analog RSSI output and integrated squelch
• Frequency Range: 400 MHz to 450 MHz
• Modulation: ASK / OOK
• Receiver Sensitivity: -112 dBm class receiver sensitivity
• Data Rate: Up to 20 kbps class
• Receive Current: 6 mA class receive current
• External Components: Requires a crystal and a small number of external components for implementation
• Package / Case: 16-pin QSOP receiver package family
• Design Notes: Use the 400 MHz to 450 MHz reference matching values and squelch behavior from the evaluation design.

Applications

RKE, remote actuation, wireless sensors and 433.92 MHz short-range control receivers.

Low-power receiver modules where RSSI and squelch are useful for packet validation and noise suppression.

Quality & Sourcing

Antrex Electronics can support sourcing for MICRF230YQS-T5 through available stock checks, BOM consolidation and alternative-lot review. For RF receiver and radio receiver parts, package condition, lot/date code, moisture handling and original labeling should be checked before shipment.

For shortage support or legacy builds, Antrex Electronics can coordinate visual inspection, packaging verification and third-party electrical or authenticity testing when required. This helps buyers manage risk when sourcing discontinued, allocated or hard-to-find receiver ICs and modules.