
| Type | Description | ||
|---|---|---|---|
| Frequency Range | 300 to 450 | Operating Temp (°C) Min | -40 |
| RX Current Consumption (mA) | 4.3 | Sleep Mode Current Consumption (μA) | 0.1 |
| Operating Temp (°C) Max | 105 | Modulation | ASK/OOK |
| Host Interface | Demodulate d Output | Data Range (Kbps) Max | 20 |
| RX Sensitivity (dBm) | -110 | Operating Voltage (V) Min | 3 |
| Operating Voltage (V) Max | 3.6 | Lead Count (Pins) | 16 |
| Package Type | QSOP | Temperature Range | -40C to +105C |
| Packing Media | T/R | 5K Pricing | $2.30 |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
MICRF219AYQS is an authentic electronic component manufactured by Microchip, categorized under Unclassified. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official MICRF219AYQS datasheet above.
Electronic component spot-market pricing for MICRF219AYQS fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for MICRF219AYQS depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

FM25V10-GTR is Infineon's 1 Mbit SPI F-RAM with no EEPROM write wait. See when event logging justifies it and which firmware checks a swap needs.
Read more →
AS4C16M16SA-7TCN is Alliance Memory's 256 Mb, 143 MHz SDR SDRAM rated 0–70°C. Check CAS timing, refresh and init before approving a substitute.
Read more →
HMC830LP6GETR is ADI's 25–3000 MHz PLL with VCO. Its 2022 LTB has passed; ADF4356 needs board redesign. Plan service stock and request a quote.
Read more →
BQ79718BQPAPRQ1 is TI's AEC-Q100 18S battery monitor with ASIL D capability. See which qualification and safety documents your RFQ should request.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
| Microchip | 1,410 | ||||
| Microchip | 5,940 | ||||
| Microchip | 2,010 | ||||
| Microchip | 8,490 | ||||
| Microchip | -- | 8,950 | |||
| Microchip | 6,540 | ||||
| Microchip | 5,620 | ||||
| Microchip | 4,730 | ||||
| Microchip | 5,770 | ||||
| Microchip | 6,250 |