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 | |
![]() | ER-16526-S | RACK ECONOMIZER 84.06X22X 30.75" | datasheet.pdf | |
![]() | 5AR2R7CEACA | CAP CER 2.7PF 1KV NP0 RADIAL | datasheet.pdf | |
![]() | ACPL-217-56BE | OPTOISOLATOR 3KV TRANSISTOR 4-SO | datasheet.pdf | |
![]() | PIC18LF25K80-I/SS | IC MCU 8BIT 32KB FLASH 28SSOP | datasheet.pdf | |
![]() | 1608VL-05W-B59-B00 | FAN AXIAL 40.1X20MM 24VDC WIRE | datasheet.pdf | |
![]() | 431405-24-0 | Connector Barrier Block Strip 24 Circuit 0.438" (11.12mm) | datasheet.pdf | |
![]() | 591D107X0010B2T20H | CAP TANT 100UF 10V 20% 1611 | datasheet.pdf | |
![]() | VI-BNV-CV-F2 | CONVERTER MOD DC/DC 5.8V 150W | datasheet.pdf | |
![]() | VE-26V-IW-S | CONVERTER MOD DC/DC 5.8V 100W | datasheet.pdf | |
![]() | 1206CC223KAT1A | CAP CER 0.022UF 630V X7R 1206 | datasheet.pdf | |
![]() | PIC16LF1788T-I/SS | IC MCU 8BIT 28KB FLASH 28SSOP | datasheet.pdf | |
![]() | PM5RC12VW6.0 | PANEL MOUNT INDICATOR | datasheet.pdf |