Microchip MRF89XAT-I/MQ, RF Transceiver Triple Band 2.1 → 3.6 V 32-Pin QFN

  • RS Stock No. 754-5115
  • Mfr. Part No. MRF89XAT-I/MQ
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

MRF89XA Sub-1GHz RF Transceiver

The MRF89XA is a single chip, multi-channel FSK/OOK transceiver capable of operating in the 863-870MHz and 902-928MHz ISM frequency bands, as well as the 950-960 MHz frequency band.

RF Frequency Ranges: 863 to 870, 902 to 928 and 950 to 960MHz ISM bands
RF Output Power: +12.5dBm
Receiver Sensitivity: -107dBm @ 25kbps FSK
Modulation: FSK, OOK
OTA Data Rate: up to 200kbps
Supports packet handling, data whitening and automatic CRC generation
Supports Manchester encoding/decoding
Incoming sync word (pattern) recognition
Bit synchronizer for incoming data and clock synchronization/recovery
Supports proprietary sub-1GHz wireless protocols
Digital RSSI
64-byte Tx/Rx data FIFO
Host communication: serial SPI
Supports power-saving modes
Power supply: +2.1 to +3.6Vdc
Operating temperature range: -40 to +85°C
Applications: Home/Industrial Automation, Remote Control, Wireless PC Peripherals, Remote Keyless Entry, Vehicle Sensor Monitoring, Telemetry, Local communication for the Internet of Things (IoT)

Approvals

ETSI, FCC

Specifications
Attribute Value
Number of Operating Bands 3
Maximum Operating Band 1 Frequency 870MHz
Minimum Operating Band 1 Frequency 863MHz
Maximum Operating Band 2 Frequency 928MHz
Minimum Operating Band 2 Frequency 902MHz
Minimum Operating Band 3 Frequency 950MHz
Height 0.75mm
Modulation Technique FSK, OOK
Mounting Type Surface Mount
Maximum Operating Band 3 Frequency 960MHz
Pin Count 32
Width 5mm
Technology Low IF/ISM Transceiver
Package Type QFN
Length 5mm
Dimensions 5 x 5 x 0.75mm
432 In stock for delivery within 3 working days
Price Each (On a Tape of 2)
SGD 3.65
(exc. GST)
SGD 3.91
(inc. GST)
units
Per unit
Per Tape*
2 - 48
SGD3.65
SGD7.30
50 - 198
SGD3.22
SGD6.44
200 +
SGD2.92
SGD5.84
*price indicative
Packaging Options:
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