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HomeProductsRF/IF and RFIDRF ReceiversMICRF221AYQS
MICRF221AYQS Image
Image may be representation.
See specifications for product details.

MICRF221AYQS - Microchip Technology

Manufacturer Part Number
MICRF221AYQS
Manufacturer
Microchip Technology
Allelco Part Number
32D-MICRF221AYQS
ECAD Model
Parts Description
RF RX ASK/OOK 850-950MHZ 16QSOP
Detailed Description
Package
16-SSOP (0.154", 3.90mm Width)
Data sheet
MICRF221.pdf
RoHs Status
ROHS3 Compliant
In stock: 11303

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Quantity

Specifications

MICRF221AYQS Tech Specifications
Microchip Technology - MICRF221AYQS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - MICRF221AYQS

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 3V ~ 3.6V  
Supplier Device Package 16-QSOP  
Series -  
Sensitivity -109dBm  
Package / Case 16-SSOP (0.154", 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C  
Mounting Type Surface Mount  
Modulation or Protocol ASK, OOK  
Product Attribute Attribute Value  
Memory Size -  
Frequency 850MHz ~ 950MHz  
Features -  
Data Rate (Max) 10kbps  
Data Interface PCB, Surface Mount  
Current - Receiving 9.3mA  
Base Product Number MICRF221  
Applications -  
Antenna Connector PCB, Surface Mount  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology MICRF221AYQS

Product Attribute MICRF221AYQS MICRF219AAYQS MICRF218AYQS MICRF230YQS
Part Number MICRF221AYQS MICRF219AAYQS MICRF218AYQS MICRF230YQS
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Modulation or Protocol ASK, OOK ASK, OOK AM ISM
Supplier Device Package 16-QSOP 16-QSOP 16-QSOP 16-QSOP
Applications - General Purpose ISM, Garage Door Openers, RKE General Purpose
Features - RSSI Equipped - -
Base Product Number MICRF221 MICRF219 MICRF218 MICRF230
Operating Temperature -40°C ~ 85°C -40°C ~ 105°C -40°C ~ 85°C -40°C ~ 105°C
Frequency 850MHz ~ 950MHz 300MHz ~ 450MHz 300MHz ~ 450MHz 433.92MHz
Package Tube Tube Tube Tube
Sensitivity -109dBm -112.5dBm -108dBm -112dBm
Package / Case 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154', 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154', 3.90mm Width)
Data Rate (Max) 10kbps - 10kbps 20kbps
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Data Interface PCB, Surface Mount PCB, Surface Mount PCB, Surface Mount -
Voltage - Supply 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3.5V ~ 5.5V
Memory Size - - - -
Antenna Connector PCB, Surface Mount PCB, Surface Mount PCB, Surface Mount On-Board, Trace
Current - Receiving 9.3mA 4.3mA 5.5mA 6mA

MICRF221AYQS Datasheet PDF

Download MICRF221AYQS pdf datasheets and Microchip Technology documentation for MICRF221AYQS - Microchip Technology.

Datasheets
MICRF221.pdf
PCN Packaging
Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
MICRF221AYQS 14/Mar/2023.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MICRF221AYQS Image

MICRF221AYQS

Microchip Technology
32D-MICRF221AYQS

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