MICRF022YM-FS12
RF RX ASK/OOK 300-440MHZ 8SOIC
Quick Answer: MICRF022YM-FS12 from Microchip Technology is a QwikRadio ASK/OOK receiver family.
- Manufacturer
- Microchip Technology
- Product Category
- RF Receivers
- Package
- 8-SOIC (0.154", 3.90mm Width)
- Stock
- 311 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Microchip Technology |
|---|---|
| Product Category | RF Receivers |
| Antenna Connector | PCB, Surface Mount |
| Applications | RKE |
| Current - Receiving | 2.2mA |
| Data Interface | PCB, Surface Mount |
| Data Rate (Max) | 10kbps |
| Frequency | 300MHz ~ 440MHz |
| Min Qty | 1 |
| Modulation or Protocol | ASK, OOK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Package | Tube |
| Product status | Obsolete |
| Sensitivity | -97dBm |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply | 4.75V ~ 5.5V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for MICRF022YM-FS12.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for MICRF022YM-FS12
Product Overview
MICRF022YM-FS12 from Microchip Technology is a QwikRadio ASK/OOK receiver family. This RF receiver entry is prepared for engineering and sourcing teams that need a practical summary of the receiver architecture, operating band and interface considerations.
The description below focuses on receiver function, RF band, modulation support, power/interface notes and supply-chain usage for BOM sourcing.
Key Features
- Manufacturer: Microchip Technology
- Part Number: MICRF022YM-FS12
- Device Type: QwikRadio ASK/OOK receiver family
- Receiver Architecture: Single-chip antenna-in/data-out ASK/OOK receiver family
- Frequency Range: 300 MHz to 440 MHz for MICRF002/MICRF022 class devices
- Modulation: ASK / OOK data reception
- Data Rate: Up to 10 kbps fixed-mode data rate on MICRF002/MICRF022
- Current: 2.2 mA fully operational at 315 MHz for MICRF002/MICRF022 class devices
- Low-Power Mode: 0.9 uA shutdown current and polling operation on supported variants
- Package / Case: SOIC / narrow-SOIC package family; pin count follows ordering suffix
- Design Notes: Choose the crystal/reference and filter mode for the exact MICRF variant and target data rate.
Applications
RKE, remote controls, alarm receivers, garage-door openers, wireless sensors and low-cost ASK/OOK receiver modules.
Legacy QwikRadio receiver platforms needing simple antenna-to-data receiver integration and automatic tuning.
Quality & Sourcing
Antrex Electronics can support sourcing for MICRF022YM-FS12 through available stock checks, BOM consolidation and alternative-lot checking. For RF receiver ICs, lot/date code, package condition, moisture sensitivity handling and original labeling should be checked before shipment.
For project builds or shortage support, 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, legacy or hard-to-find RF receiver parts.
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