SI4455-B1A-FMR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 16.499422mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2000 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| Type | TxRx Only |
| Voltage - Supply | 1.8V~3.6V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Depth | 3mm |
| Frequency | 283MHz~960MHz |
| Operating Supply Voltage | 3.6V |
| Max Supply Current | 30mA |
| Power - Output | 13dBm Max |
| RF Family/Standard | General ISM < 1GHz |
| Data Rate (Max) | 500kbps |
| Serial Interfaces | SPI |
| Current - Receiving | 10mA |
| Current - Transmitting | 18mA~30mA |
| Number of Receivers | 1 |
| Modulation | FSK, GFSK, OOK |
| Sensitivity (dBm) | -116 dBm |
| GPIO | 4 |
| Height Seated (Max) | 0.9mm |
| Length | 3mm |
| RoHS Status | RoHS Compliant |
SI4455-B1A-FMR Overview
To save space on the board, RF transceiver IC has a 20-VFQFN Exposed Pad package. It is possible to mount the RF transceiver's mounting using Surface Mount.When transceiver RF emerges as a TxRx Only, it performs extremely well and is highly reliable.High reliability is achieved by using advanced transceiver RF' packagings Tape & Reel (TR).transceiver RF circuit boards with 20 pins are designed.As a result, RF transceiver operates on the basis of frequency 283MHz~960MHz.
SI4455-B1A-FMR Features
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins
SI4455-B1A-FMR Applications
There are a lot of Silicon Labs SI4455-B1A-FMR RF Transceiver ICs applications.
- Internet of Things (IoT)
- LED Lighting
- Location and Asset Tracking
- M2M Communication
- HVAC
- Power Amplifier (PA)
- Power management
- Low-power IoT applications
- Utility and Smart Energy
