2.5 V RF and Wireless Chips

RF RX AM/FM 153KHZ-279KHZ 24SSOP [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Operating Temperature: -20 to 85

• Device Type: Receiver
• Package Type: SSOP; 24-SSOP (0.154", 3.90mm Width)

IC RF TXRX ISM <1GHZ 48VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: I²C

• Device Type: Transceiver
• Data Rate: 250

IC RF TXRX ISM <1GHZ 48LQFP [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 100

IC RF TXRX+MCU ISM <1GHZ 32WFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 300

IC RF TXRX+MCU 802.15.4 40WFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 360

IC RF TXRX+MCU ISM <1GHZ 64VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: I²C; SPI; UART

• Device Type: Transceiver
• Data Rate: 300

IC RF TXRX+MCU 802.15.4 56VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Technology: ZigBee

• Device Type: Transceiver
• Interface: SPI; UART

IC RF TXRX+MCU 802.15.4 56VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Technology: ZigBee

• Device Type: Transceiver
• Interface: SPI; UART

IC RF TXRX+MCU 802.15.4 48LQFP [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 360

IC RF TXRX ISM <1GHZ 28WFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SDI

• Device Type: Transceiver
• Data Rate: 212

IC RF TXRX ISM <1GHZ 28VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 600

IC RF TXRX ISM <1GHZ 28VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 600

RF TX IC ISM 400-470MHZ 40VFQFN [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Technology: ZigBee

• Device Type: Transceiver
• Interface: SPI; UART

The Si4730/31 ICs are the industry's first fully integrated, 100% CMOS AM/FM radio receivers. The Si4730/31 AM/FM radio ICs provide the space savings and low-power consumption necessary for portable devices while delivering the high performance and design simplicity desired for all AM/FM solutions. [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Technology: AM/FM

• Device Type: Receiver
• Package Type: QFNL; SSOP (optional feature)

LR Series RF Transmitter and Receiver Modules. Longer Range Transmitters and Receivers for Digital Data. Send or receive digital data, control or command information with LR Series transmitter and receiver modules. Use the receiver with a matching or compatible Linx transmitter for reliable one-way... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; Other; 2.1-3.8VDC
• Data Rate: 10

• Device Type: Receiver
• Features: RoHS

The nRF24AP2-1CH is a highly integrated single-chip single-channel ANT ™ Connectivity IC. It includes an ultra low power 2.4GHz RF transceiver and a fully embedded enhanced ANT protocol stack, plus a flexible serial interface supporting a wide range of external application microcontrollers. [See More]

• Supply Voltage: 1.8V; 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Technology: ANT

• Device Type: Transceiver
• Interface: Serial

The Si4734/35 ICs are the industry's first fully integrated, 100% CMOS AM/FM/SW/LW radio receivers. Offering unmatched integration and PCB space savings, the Si4734/35 requires minimal external components and less than 20 mm ² of board area, excluding the antenna inputs. The Si4734/35... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Technology: AM/FM/SW/LW

• Device Type: Receiver
• Package Type: QFNL; SSOP (optional feature)

LT Series RF Transceiver Module. Longer Range Transceiver for Digital Data. Send and receive digital data, control or command information with the LT Series transceiver module. Use it with another LT Series or compatible Linx module for reliable one- or two-way wireless communication at 315MHz,... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; Other; 2.1-3.8VDC
• Data Rate: 0.0650 to 10

• Device Type: Transceiver
• Sensitivity: -118 to -108

The Nordic nRF24L01+ is a highly integrated, ultra low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM (Industrial, Scientific and Medical) band. With peak RX/TX currents lower than 14mA, a sub µA power down mode, advanced power management, and a 1.9 to 3.6V supply range, the nRF24L01+... [See More]

• Supply Voltage: 1.8V; 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 250 to 2000

The Si4736/37 ICs are the industry's first fully integrated, 100% CMOS AM/FM/WB and FM/WB radio receivers. Offering unmatched integration and PCB space savings, the Si4736/37 ICs require only two external components and less than 15 mm ² of board area, excluding the antenna inputs. The... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Technology: AM/FM/WB

• Device Type: Receiver
• Package Type: QFNL; SSOP (optional feature)

The nRF24AP2-8CH is a highly integrated single-chip 8-channel ANT ™ Connectivity IC. It includes an ultra low power 2.4GHz RF transceiver and a fully embedded enhanced ANT protocol stack and provides a flexible serial interface supporting a wide range of external application microcontrollers. [See More]

• Supply Voltage: 1.8V; 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Technology: ANT

• Device Type: Transceiver
• Interface: Serial

The Si4738/39 ICs are the industry's first fully integrated, 100% CMOS AM/FM/WB and FM/WB radio receivers. Offering unmatched integration and PCB space savings, the Si4736/37/38/39 ICs require only two external components and less than 15 mm ² of board area, excluding the antenna inputs. The... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Technology: AM/FM/WB

• Device Type: Receiver
• Package Type: QFNL; SSOP (optional feature)

nRF2460 is a highly integrated 2.4 GHz RF Mono Audio-Streamer IC. It integrates a 4 Mbps 2.4 GHz GSK radio and a protocol stack optimized specifically for mono audio streaming. The combination of 16-bit LPCM uncompressed audio quality, latency as low as 20 ms, low power operation and a low total... [See More]

• Supply Voltage: 2.7V; 2.5V; 3V; 3.3V
• Interface: SPI; 12S

• Device Type: Audio Streamer
• Sensitivity: -80

The Si4311 standalone 315/434 MHz FSK RF receiver accepts an FSK modulated RF input and outputs demodulated digital data without requiring an external MCU to configure the device. Frequency range: 240 –960 MHz. Sensitivity: –118 dBm. Low power consumption. Data rate: 0.2 to 128 kbps. [See More]

• Supply Voltage: 2.5V; 3V; 3.3V; 3.6V
• Technology: EZRadio

• Device Type: Receiver
• Data Rate: 0.2000 to 128

The Nordic nRF905 is a highly integrated, low power, multiband RF transceiver IC for the 433/868/915MHz ISM (Industrial, Scientific and Medical) band. With an integrated +10dBm PA and sensitivity of -100dBm, the nRF905 is an ideal solution for applications requiring longer-range. The ShockBurst... [See More]

• Supply Voltage: 1.8V; 2.7V; 2.5V; 3V; 3.3V; 3.6V
• Interface: SPI

• Device Type: Transceiver
• Data Rate: 50

The Si477x AM/FM receiver family is the most integrated high performance radio receiver solution for high-end consumer audio/video receiver (AVR) equipment, as well as the professional audio (pro-audio) market. The Si4770/77 radio receiver family employs 100% RF CMOS technology to bring outstanding... [See More]

• Supply Voltage: 1.2V; 1.5V; 1.8V; 2.7V; 2.5V; 3V; 3.3V; 3.6V; 5V
• Technology: AM/FM

• Device Type: Receiver
• Operating Temperature: -40 to 85