Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4455-B1A-FM | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Product Training Modules | EZRadio® Overview | |
| Design Resources | Development Tool Selector | |
| Featured Product | Si4x55 EZRadio® Silicon Labs - Solutions For The Internet Of Things Internet of Things | |
| Standard Package | 91 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tray | |
| Type | TxRx Only | |
| RF Family/Standard | General ISM/SRD < 1GHz | |
| Protocol | - | |
| Modulation | FSK, GFSK, OOK | |
| Frequency | 283MHz ~ 960MHz | |
| Data Rate (Max) | 500kbps | |
| Power - Output | 13dBm | |
| Sensitivity | -116dBm | |
| Memory Size | - | |
| Serial Interfaces | SPI | |
| GPIO | 4 | |
| Voltage - Supply | 1.8 V ~ 3.6 V | |
| Current - Receiving | 10mA | |
| Current - Transmitting | 18mA | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 20-VFQFN Exposed Pad | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | SI4455-B1A-FM | |
| Related Links | SI4455, SI4455-B1A-FM Datasheet, Silicon Labs Distributor | |
![]() | C4062A.12.10 | CABLE 3COND 22AWG GRAY 100' | datasheet.pdf | |
![]() | TL974IPWR | IC OPAMP GP 12MHZ RRO 14TSSOP | datasheet.pdf | |
![]() | 5-146469-4 | CONN HEADER 4POS .100" STACKER | datasheet.pdf | |
![]() | 7-1879271-3 | RES SMD 191 OHM 0.1% 1/8W 0805 | datasheet.pdf | |
![]() | ECQ-E12123JF | CAP FILM 0.012UF 5% 1.25KVDC RAD | datasheet.pdf | |
![]() | NP84N075KUE-E1-AY | MOSFET N-CH 75V 84A TO-263 | datasheet.pdf | |
![]() | CMF65R49900FNBF | RES 0.499 OHM 1.5W 1% AXIAL | datasheet.pdf | |
![]() | CXA2530-0000-000N0HT240F | LED XLAMP CXA2530 WHT 19MM | datasheet.pdf | |
![]() | TFPT1206L8201KM | THERMISTOR PTC 8.2K OHM 10% 1206 | datasheet.pdf | |
![]() | MCR03ERTF1023 | RES SMD 102K OHM 1% 1/10W 0603 | datasheet.pdf | |
![]() | VS-MBRB3045CTR-M3 | SCHOTTKY - D2PAK-E3 | datasheet.pdf | |
![]() | BSPM3600WYG | 347/600 WYE 3-POLE SPD | datasheet.pdf |