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MICRF211AYQS The Microchip Technology MICRF211AYQS is an RF Receiver operating in the 380MHz to 450MHz frequency range. It supports ASK/OOK modulation and features a sensitivity of -110dBm.
Mfr Part #:

MICRF211AYQS

Available from 4 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology MICRF211AYQS is an RF Receiver operating in the 380MHz to 450MHz frequency range. It supports ASK/OOK modulation and features a sensitivity of -110dBm.
✓ Total Stock: 29,150 pcs
$ Price Range: $0.99

MICRF211AYQS Available from 4 distributors

✓ Authorised
✓ Non-Authorised
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MICRF211AYQS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Antenna Connector
Applications
Current
Data Interface
Data Rate (Max)
Features
Frequency
Lead Spacing
Modulation or Protocol
Mounting Type
Operating Temperature
Sensitivity
Supplier Device Package
Termination Style
Voltage
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MICRF211AYQS Description

Short technical summary and product information.

The Microchip Technology MICRF211AYQS is a surface-mount RF receiver designed for applications such as garage door openers and remote keyless entry (RKE) systems. It operates within a frequency range of 380MHz to 450MHz and supports ASK/OOK modulation protocols. This receiver boasts a sensitivity of -110dBm and a maximum data rate of 10kbps.

 

With an operating voltage range of 3V to 3.6V and a low operating current of 6mA, the MICRF211AYQS is suitable for power-sensitive applications. It features a "No IF Filter Required" design, simplifying implementation. The component is housed in a 16-QSOP package and operates across a wide temperature range of -40°C to 105°C.

 

This device is intended for ISM band applications and offers a convenient surface mount solution for RF communication needs. Its specifications make it a versatile choice for various wireless control systems.

MICRF211AYQS Quick Information

Product Type: RF Receiver
Canonical Name: MICRF211AYQS RF Receiver

MICRF211AYQS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MICRF211AYQS Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MICRF211AYQS Features

  • Operates from 3V to 3.6V supply voltage.
  • Covers 380MHz to 450MHz frequency range.
  • Achieves -110dBm sensitivity.
  • Supports ASK and OOK modulation.
  • Surface mount 16-QSOP package.

MICRF211AYQS Applications

  • Suitable for RF remote control systems.
  • Used in wireless sensor applications.
  • Ideal for short-range RF communication devices.
  • Applicable in RFID reader modules.

MICRF211AYQS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MICRF211AYQS?

The operating voltage range is 3V to 3.6V.

What frequency range does the MICRF211AYQS cover?

It operates in the 380MHz to 450MHz frequency range.

What is the maximum data rate of the MICRF211AYQS?

The maximum data rate is 10kbps.

What is the sensitivity of the MICRF211AYQS receiver?

The sensitivity is -110dBm.

What modulation protocols does the MICRF211AYQS support?

It supports ASK and OOK modulation.

What are the operating temperature limits for this RF receiver?

The operating temperature range is -40°C to 105°C.

What type of package is the MICRF211AYQS in?

It is available in a 16-QSOP package and a 16-SSOP package.

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