TRF4903PW
- Mfr.Part #
- TRF4903PW
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- RF TX IC FSK 315/433MHZ 24TSSOP
- Stock
- 26,547
- In Stock :
- 26,547
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- RF Transmitters
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 24
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 3.3V
- Base Part Number :
- TRF4903
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Nominal Supply Current :
- 10mA
- Height Seated (Max) :
- 1.2mm
- Telecom IC Type :
- RF AND BASEBAND CIRCUIT
- Lead Free :
- Contains Lead
- Frequency :
- 315MHz 433MHz 868MHz 915MHz
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Power - Output :
- -12dBm~8dBm
- Pbfree Code :
- No
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Current - Transmitting :
- 35mA
- Power Supplies :
- 2.7V
- Width :
- 4.4mm
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Antenna Connector :
- PCB, Surface Mount
- Surface Mount :
- yes
- Pin Count :
- 24
- Qualification Status :
- Not Qualified
- Number of Pins :
- 24
- Weight :
- 90.009736mg
- Length :
- 7.9mm
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 2.2V~3.6V
- HTS Code :
- 8542.39.00.01
- Number of Functions :
- 1
- Depth :
- 4.5mm
- Data Interface :
- PCB, Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Modulation or Protocol :
- FSK, OOK
- Supply Voltage :
- 2.7V
- Datasheets
- TRF4903PW

TRF4903PW datasheet pdf and RF Transmitters product details from Texas Instruments stock available at
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.
















