SX1243IULTRT
ObsoleteSemtech Corporation
RF TX IC FHSS 310-450MHZ 8UFDFN
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SX1243IULTRT
ObsoleteSemtech Corporation
RF TX IC FHSS 310-450MHZ 8UFDFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SX1243IULTRT |
|---|---|
| Antenna Connector | PCB, Surface Mount |
| Applications | RKE, Security Systems |
| Current - Transmitting | 17.5 mA |
| Data Interface | Surface Mount, PCB |
| Data Rate (Max) | 100 kbps |
| Frequency [Max] | 450 MHz, 870 MHz, 928 MHz |
| Frequency [Min] | 860 MHz, 310 MHz, 902 MHz |
| Modulation or Protocol | FSK, FHSS, OOK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-UFDFN Exposed Pad |
| Power - Output | 10 dBm |
| Supplier Device Package | 8-DFN (3x2) |
| Voltage - Supply [Max] | 3.7 V |
| Voltage - Supply [Min] | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.64 | |
| 10 | $ 1.41 | |||
| 25 | $ 1.33 | |||
| 100 | $ 1.22 | |||
| 250 | $ 1.16 | |||
| 500 | $ 1.11 | |||
| Digi-Reel® | 1 | $ 2.06 | ||
| 10 | $ 1.57 | |||
| 25 | $ 1.42 | |||
| 100 | $ 1.23 | |||
| 250 | $ 1.12 | |||
| 500 | $ 1.06 | |||
| 1000 | $ 1.00 | |||
Description
General part information
SX1243 Series
RF Transmitter FHSS, FSK, OOK 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz 10dBm 100kbps PCB, Surface Mount Antenna 8-UFDFN Exposed Pad
Documents
Technical documentation and resources
No documents available