Silicon Labs SI4455-B1A-FMR

283MHz ~ 960MHz13dBm（最大）

Overview

The SI4455-B1A-FM is IC RF TXRX+MCU ISM, that includes Si4455 Series, they are designed to operate with a TxRx + MCU Type, Packaging is shown on datasheet note for use in a Tray Alternate Packaging, that offers Unit Weight features such as 0.000582 oz, Mounting Style is designed to work in SMD/SMT, as well as the EZRadio Tradename, the device can also be used as 20-VFQFN Exposed Pad Package Case. In addition, the Frequency is 283MHz ~ 960MHz, it has an Operating Temperature range of -40°C ~ 85°C, the device has a 283 MHz to 960 MHz of Frequency Range, and Sensitivity is -116dBm, and the Voltage Supply is 1.8 V ~ 3.6 V, and Data Rate Max is 500kbps, and the Serial Interfaces is SPI, and Power Output is 13dBm (Max), and the Output Power is 13 dBm, and Current Receiving is 10mA, and the RF Family Standard is General ISM, and Modulation is FSK, GFSK, OOK, and the GPIO is 4, and Current Transmitting is 18mA ~ 30mA, it has an Maximum Operating Temperature range of + 85 C, and Operating Supply Voltage is 1.8 V to 3.6 V, and the Interface Type is SPI, and Maximum Data Rate is 500 kb/s, and the Modulation Format is FSK GFSK OOK.

The SI4453DY-T1-E3 is MOSFET P-CH 12V 10A 8-SOIC manufactured by VISHAY. The SI4453DY-T1-E3 is available in 8-SOIC (0.154", 3.90mm Width) Package, is part of the FETs - Single, , and with support for MOSFET P-CH 12V 10A 8-SOIC, P-Channel 12V 10A (Ta) 1.5W (Ta) Surface Mount 8-SO, Trans MOSFET P-CH 12V 10A 8-Pin SOIC N T/R.

Features

Tape & Reel (TR) Package
20-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx Only
Tape & Reel (TR) is used
20 pins

Surface Mount Mounting Type

Applications

There are a lot of Silicon Labs
SI4455-B1A-FMR RF Transceiver ICs applications.

• Internet Radio
• Industrial Controls
• Chemical Sensors
• Security Systems
• M2M Communication
• Remote Device Management
• Low-power IoT applications
• LoT applications
• Power Amplifier (PA)
• Low Noise Amplifier (LNA)