 |  | | |
| PartNumber | U2745B | U2745B-MFBG3 | U2745B-MFB |
| Description | RF TX IC UHF 310-440MHZ 16LSSOP | RF TX IC UHF 310-440MHZ 16LSSOP | |
| Manufacturer | Atmel | - | - |
| Product Category | RF Transmitters | - | - |
| Series | - | - | - |
| Packaging | Tube | - | - |
| Package Case | 16-LSSOP (0.154", 3.90mm Width) | - | - |
| Frequency | 310MHz ~ 440MHz | - | - |
| Operating Temperature | -40°C ~ 85°C | - | - |
| Features | - | - | - |
| Applications | - | - | - |
| Voltage Supply | 2.2 V ~ 4 V | - | - |
| Memory Size | - | - | - |
| Data Interface | PCB, Surface Mount | - | - |
| Data Rate Max | 20 kBaud | - | - |
| Power Output | 1dBm ~ 5dBm | - | - |
| Modulation or Protocol | UHF, ASK | - | - |
| Antenna Connector | PCB, Surface Mount | - | - |
| Current Transmitting | 10mA | - | - |