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See Technical Specifications

MICRF229YQS-T5

RF Receiver ASK/OOK 5V 16-Pin QSOP EP T/R

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

MICRF229YQS-T5
Datasheet:

MICRF229YQS-T5 Datasheet (PDF)
Frequency:

433.92MHz
Sensitivity:

-112dBm
Data Rate (Max):

20kbps
Modulation or Protocol:

ISM
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Request Free CAD Models for MICRF229YQS-T5

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MICRF229YQS-T5 General Description

The MICRF229 is a 400MHz to 450MHz super-heterodyne, image-reject, RF receiver with automatic gain control, ASK/OOK demodulator, and analog RSSI output. It only requires a crystal and a minimum number of external components to implement. The MICRF229 is ideal for low-cost, low-power, RKE, TPMS, and remote actuation applications.

The MICRF229 achieves -112dBm sensitivity at a bit rate of 1kbps with 1% BER. Eight demodulator filter bandwidths are selectable in binary steps from 1625Hz to 34kHz at 433.92MHz, allowing the device to support bit rates up to 20kbps. The device operates from a supply voltage of 3.5V to 5.5V, and typically consumes 6.0mA at 433.92MHz. The MICRF229 has a shutdown mode and sleep mode that reduce current to 0.5μA and 15μA respectively.

Key Features

-112dBm sensitivity at 1kbps with 1% BER
Auto-polling mode with bit checking
Supports bit rates up to 20kbps at 433.92MHz
25dB image-reject mixer
No IF filter required
60dB analog RSSI output range
3.5V to 5.5V supply voltage range
6.0mA supply current at 434MHz
15µA supply current in sleep mode
0.5µA supply current in shutdown mode
16-pin 4.9mm × 6.0mm QSOP package
-40°C to +105°C temperature range
2kV HBM ESD rating

Microchip Technology, Inc Original Stock

Specifications

Category	RF and WirelessRF Receivers	Series	-
Frequency	433.92MHz	Sensitivity	-112dBm
Data Rate (Max)	20kbps	Modulation or Protocol	ISM
Applications	General Purpose	Current - Receiving	6mA
Data Interface	-	Memory Size	-
Antenna Connector	On-Board, Trace	Features	-
Voltage - Supply	3.5V ~ 5.5V	Operating Temperature	-40°C ~ 105°C
Mounting Type	Surface Mount	Base Product Number	MICRF229
Product Category:	RF Receiver	Type:	ASK/OOK Receiver
Operating Frequency:	400 MHz to 450 MHz	Maximum Operating Temperature:	+ 105 C
Minimum Operating Temperature:	- 40 C	Mounting Style:	SMD/SMT
Packaging:	MouseReel	Bandwidth:	310 kHz
Moisture Sensitive:	Yes	Operating Supply Current:	6 mA
Product Type:	RF Receiver	Factory Pack Quantity:	500
Subcategory:	Wireless & RF Integrated Circuits	Supply Voltage - Max:	3.5 V
Supply Voltage - Min:	5.5 V	Technology:	Si
Part # Aliases:	MICRF229YQS T5	Unit Weight:	0.010159 oz
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	16	feature-cecc-qualified
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No