MRF49XA-I/ST
- Mfr.Part #
- MRF49XA-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RF TXRX ISM<1GHZ 16TSSOP
- Stock
- 25,960
- In Stock :
- 25,960
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- RF Transceiver ICs
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Pins :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Sensitivity :
- -112dBm
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Data Rate (Max) :
- 256kbps
- Package :
- Tube
- Min Operating Temperature :
- -40 °C
- Number of Receivers :
- 1
- Max Operating Temperature :
- 85 °C
- Height :
- 1.05mm
- Current - Transmitting :
- 15mA~24mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 5mm
- Modulation :
- FHSS, FSK
- Type :
- TxRx Only
- Current - Receiving :
- 11mA~13mA
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Frequency :
- 433MHz 868MHz 915MHz
- Package Shape :
- RECTANGULAR
- Voltage - Supply :
- 2.2V~3.8V
- Packaging :
- Tube
- Sensitivity (dBm) :
- -110 dBm
- RF Family/Standard :
- General ISM < 1GHz
- JESD-30 Code :
- R-PDSO-G16
- Memory Size :
- --
- Product Status :
- Obsolete
- Max Frequency :
- 929.27 MHz
- Series :
- --
- Width :
- 4.5mm
- Pbfree Code :
- yes
- Serial Interfaces :
- SPI
- Mount :
- Surface Mount
- Weight :
- 172.98879mg
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Reach Compliance Code :
- Compliant
- Terminal Form :
- Gull wing
- Number of Transmitters :
- 2
- HTS Code :
- 8542.39.00.01
- Supplier Device Package :
- 16-TSSOP
- Supply Voltage :
- 3.3V
- Base Part Number :
- MRF49XA
- Pin Count :
- 16
- Max Supply Voltage :
- 3.8 V
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Data Rate :
- 256 kbps
- Protocol :
- --
- Published :
- 2009
- Interface :
- SPI
- Lead Free :
- Lead Free
- Depth :
- 4.4mm
- REACH SVHC :
- No SVHC
- Operating Temperature :
- -40°C~85°C
- Telecom IC Type :
- TELECOM CIRCUIT
- Operating Supply Voltage :
- 3.3V
- Seated Height-Max :
- 1.2 mm
- Radiation Hardening :
- No
- Temperature Grade :
- Industrial
- RoHS :
- Compliant
- Terminal Pitch :
- 0.65 mm
- Number of Terminals :
- 16
- Base Product Number :
- MRF49XA
- Min Supply Voltage :
- 2.2 V
- Power - Output :
- 7dBm
- Terminal Position :
- Dual
- Manufacturer :
- Microchip Technology Inc
- Datasheets
- MRF49XA-I/ST
MRF49XA-I/ST Documents

TxRx Only 433MHz 868MHz 915MHz 2.2V~3.8V SPI 256kbps 11mA~13mA - Receiving 15mA~24mA - Transmitting FHSS, FSK -- 16-TSSOP (0.173, 4.40mm Width)
MRF49XA-I/ST Overview
RF transceiver IC's 16-TSSOP (0.173, 4.40mm Width) package RF transceiver IC is used to save board space. RF transceiver adopts the way of Surface Mount for mounting.It emergys as a TxRx Only with transceiver RF's high efficiency and reliable performance.Advanced transceiver RF' packaging Tube is used to provide high reliability.The transceiver RF circuit board is designed with 16 pins.Try searching with MRF49XA if you're looking for variants.Transceiver is included in the Surface Mount mount.RF transceiver can only work with a supply voltage of 2.2 V volts.It is one of the well-known -- series RF transceiver line.RF transceiver operates based on the frequency of 433MHz 868MHz 915MHz.
MRF49XA-I/ST Features
16-TSSOP (0.173, 4.40mm Width) package
Surface Mount for mounting
TxRx Only
Tube is used
16 pins
Use MRF49XA
2.2 V volts
-- series
MRF49XA-I/ST Applications
There are a lot of Microchip Technology
MRF49XA-I/ST RF Transceiver ICs applications.
- Consumer Electronics
- Remote Control
- Internet Radio
- Industrial Controls
- Chemical Sensors
- Security Systems
- M2M Communication
- Remote Device Management
- Low-power IoT applications
- LoT applications
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















