Product Overview
TRC104 is a single chip, multi-channel, low power RF transceiver. It is an ideal fit for low cost, high volume, two-way short range wireless applications operating in the worldwide unlicensed 2.4 GHz ISM band.

Key Features
• Modulation: GFSK with frequency hopping spread spectrum capability
• Frequency range: 2401-2527 MHz
• 127 Channels
• High sensitivity: -95 dBm @ 250 kb/s
• High data rate: Up to 1 Mb/s
• Low current consumption - Receive current: 18 mA Transmit current: 13 mA @ 0 dBm
• Up to 1 mW transmit power
• Wide operating supply voltage: 1.9 to 3.6 V
• Low sleep current: 0.4 µA
• Integrated PLL, IF and base-band circuitry
• Integrated data & clock recovery
• Programmable RF output power
• 32-byte Transmit/receive FIFO
• Programmable TX/RX FIFO depth
• Continuous & protocol modes
• Packet destination and sender addressing
• Packet handling features - Packet address filtering Error detection
• SPI configuration & data interface
• TTL/CMOS compatible I/O pins
• Low-cost crystal reference
• Integrated RSSI
• Integrated crystal oscillator
• Host microcontroller interrupt outputs
• Programmable data rate
• Integrated 16-bit packet CRC
• Integrated DC-balanced data scrambling
• Integrated voltage regulators
• Four power-saving operating states
• Very low external component count
• Small plastic package: 24-pin QFN
• Standard 13 inch reel, 3K pieces

Applications
• Wireless keyboards
• Wireless mice
• Wireless game controllers
• Wireless headsets
• Wireless Toys
• Active RFID tags
• Security systems
• Two-way remote keyless entry
• Automobile immobilizers
• Sports and performance monitoring
• Low power two-way telemetry systems
• Wireless modules