Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-SI4455-B1A-FMR | |
| 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 | 2,500 | |
| Category | RF/IF and RFID | |
| Family | RF Transceiver ICs | |
| Series | - | |
| Packaging | Tape & Reel (TR) | |
| 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-FMR | |
| Related Links | SI4455-, SI4455-B1A-FMR Datasheet, Silicon Labs Distributor | |
![]() | H8MMS-5036M | DIP CABLE - HDM50S/AE50M/HDM50S | datasheet.pdf | |
![]() | 1571982-1 | SWITCH SLIDE SPDT 0.4VA 20V | datasheet.pdf | |
![]() | BCR 183 E6327 | TRANS PREBIAS PNP 0.2W SOT23-3 | datasheet.pdf | |
![]() | GCM10DRYI-S13 | CONN EDGECARD 20POS .156 EXTEND | datasheet.pdf | |
![]() | 1-1375187-1 | INSERT RJ45 JACK TO IDC CONN | datasheet.pdf | |
![]() | VI-JV2-MY-S | CONVERTER MOD DC/DC 15V 50W | datasheet.pdf | |
![]() | D38999/26WG39HD | CONN PLUG 39POS STRGHT W/PINS | datasheet.pdf | |
![]() | CA3102R36A34P | CONN RCPT 52POS BOX MNT W/PINS | datasheet.pdf | |
![]() | 09560008267 | D SUB HD FE CONTACT 24-26 AWG PL | datasheet.pdf | |
![]() | 1656L334 | 10G DWDM TOSA 80KM | datasheet.pdf | |
![]() | DSC1001CI1-032.0000B | OSC MEMS 32.000MHZ CMOS SMD | datasheet.pdf | |
![]() | 10117949-3006HLF | MINI-SAS HD ASY | datasheet.pdf |