Texas Instruments TRF4400PW
- Part No.:
- TRF4400PW
- Manufacturer:
- Texas Instruments
- Category:
- RF Transmitters
- Package:
- 24-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
TRF4400PW.pdf
- Description:
- RF XMITTER FM/FSK 433MHZ 24TSSOP
- Quantity:
- Payment:

- Shipping:

Inventory:2,234
Please send an inquiry. Send us your inquiry, and we will respond immediately.
TRF4400PW Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 24-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Frequency:
- 433MHz
- Applications:
- -
- Modulation or Protocol:
- FM, FSK
- Data Rate (Max):
- -
- Power - Output:
- -7dBm ~ 12dBm
- Current - Transmitting:
- 57mA
- Data Interface:
- PCB, Surface Mount
- Antenna Connector:
- PCB, Surface Mount
- Memory Size:
- -
- Features:
- -
- Voltage - Supply:
- 2.2V ~ 3.6V
- Operating Temperature:
- -20°C ~ 60°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 24-TSSOP
TRF4400PW FAQ
1.How can I place an order for TRF4400PW through Aetrix?
Please submit a Request for Quotation (RFQ) for TRF4400PW on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TRF4400PW reliable?
The price and inventory of TRF4400PW are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TRF4400PW is usually 5 days.
3.What payment methods are accepted for TRF4400PW?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TRF4400PW transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TRF4400PW?
TRF4400PW orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TRF4400PW order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TRF4400PW?
For technical support, including TRF4400PW datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TRF4400PW requirements.
6.How does Aetrix verify that TRF4400PW is sourced from the original manufacturer or authorized distributors?
All TRF4400PW products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TRF4400PW meets industry standards.
7.What is the process for return or replacement of TRF4400PW?
All TRF4400PW units undergo pre-shipment inspection (PSI). If there is an issue with TRF4400PW, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TRF4400PW part is unused and in its original packaging.
Return procedure for TRF4400PW:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TRF4400PW Tags

-
MICRF113YM6-TR
Microchip Technology

-
PIC12LF1840T39AT-I/ST
Microchip Technology

-
MAX41460GUB+T
Analog Devices Inc./Maxim Integrated

-
SX1230I066TRT
Semtech Corporation

-
SI4010-C2-GS
Silicon Labs

-
CC1070RSQR
Texas Instruments

-
TXM-418-LR
TE Connectivity Linx

-
TXM-433-LR
TE Connectivity Linx

-
TXM-418-KH3
TE Connectivity Linx

-
TX7332ZBX
Texas Instruments

-
MICRF114T-I/OT
Microchip Technology

-
MICRF112YMM-TR
Microchip Technology
Tech Hub
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…
An FPGA is reconfigurable digital hardware used for custom logic, parallel processing, low-latency I/O and interface control. This guide explains FPGA meaning, architecture, boards, programming flow, a…
A logic gate is a basic digital circuit that uses Boolean logic to convert binary inputs into one output. This guide explains AND, OR, NOT, NAND, NOR, XOR, truth tables, universal gates, logic ICs and …
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.

