MICRF219AYQS
RF RX ASK/OOK 300-450MHZ 16QSOP
- 제품 카테고리
- RF 수신기
- 패키지
- 16-SSOP (0.154", 3.90mm Width)
- 재고
- 583 개
- 공급 가능 여부
- 현재 수량은 확인이 필요합니다.
제품 특성
| 제조사 | Microchip Technology |
|---|---|
| 제품 카테고리 | RF 수신기 |
| Antenna Connector | PCB, Surface Mount |
| Current - Receiving | 6mA |
| Data Interface | PCB, Surface Mount |
| Data Rate (Max) | 10kbps |
| Frequency | 300MHz ~ 450MHz |
| Min Qty | 0 |
| Modulation or Protocol | ASK, OOK |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Package | Tube |
| Product status | Active |
| Sensitivity | -110dBm |
| Supplier Device Package | 16-QSOP |
| Voltage - Supply | 3V ~ 3.6V |
| 데이터시트 | 데이터시트 PDF 보기 |
조달 개요
MICRF219AYQS의 주요 공급 및 구매 정보입니다.
왜 Antrex Electronics인가요?
검증된 소싱, 검사 및 글로벌 조달 요구에 대해 독립 유통 지원을 제공합니다.
독립 유통 지원
생산 및 조달 요구에 맞춰 수급난, 단종 및 구하기 어려운 전자부품 소싱을 지원합니다.
추적성 검토
주문 확정 전에 라벨, Lot, Date Code 및 제공 가능한 공급망 문서를 검토할 수 있습니다.
검사 및 테스트
필요 시 외관 검사, X-ray 및 제3자 테스트 지원을 진행할 수 있습니다.
글로벌 조달 지원
OEM, EMS 및 유통업체의 국제 조달 요구를 지원하며 단일 부품부터 BOM 프로젝트까지 대응합니다.
인증 및 검증 지원
전자부품 조달을 위한 품질 관리, 추적성 검토 및 검사 지원을 제공합니다.
MICRF219AYQS 상세 설명
Product Overview
MICRF219AYQS from Microchip Technology is a low-power 300 MHz to 450 MHz ASK/OOK receiver. 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: MICRF219AYQS
- Device Type: low-power 300 MHz to 450 MHz ASK/OOK receiver
- Receiver Architecture: 300 MHz to 450 MHz superheterodyne, image-reject ASK/OOK receiver with automatic gain control
- Frequency Range: 300 MHz to 450 MHz sub-GHz receiver band
- Modulation: ASK / OOK demodulation
- Data Rate: Up to 20 kbps class for MICRF219A/MICRF220 family receiver operation
- Receiver Sensitivity: -110 dBm class receiver sensitivity in Microchip selector data
- Supply Voltage: 3.0 V to 3.6 V operation
- Receive Current: 4.3 mA typical at 315 MHz class; current increases for 433.92 MHz operation
- Output / Interface: Serial data output with analog RSSI support on applicable variants
- Package / Case: 16-pin QSOP receiver package family
- Design Notes: Match the crystal/reference selection and ASK/OOK data filter bandwidth to the chosen regional channel.
Applications
Remote keyless entry, tire pressure monitoring, security sensors and low-power proprietary sub-GHz links.
Compact receiver modules that need a low external component count and serial data output in common 315 MHz or 433.92 MHz bands.
Quality & Sourcing
Antrex Electronics can support sourcing for MICRF219AYQS 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.
더 많은 소싱 옵션 보기
제조사, 제품 카테고리 또는 조달 요구사항별로 계속 소싱할 수 있습니다.
