TRC104
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. The TRC104 is
FCC & ETSI certifiable. All critical RF and base-band functions are integrated
in the TRC104, minimizing external component count and simplifying design-
in. Only a microcontroller, crystal and several passive components are
needed to create a complete, robust radio function. The TRC104 includes a
set of low-power states to reduce overall current consumption and extend
battery life. The small size and low power requirements of the TRC104 make
it ideal for a wide variety of short range radio applications. The TRC104
complies with Directive 2002/95/EC (RoHS).
2.4 GHz
RF Transceiver
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Key Features
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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
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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
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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
www.RFM.com
E-mail:
info@rfm.com
©2009 by RF Monolithics, Inc.
Technical support +1.800.704.6079
Page 1 of 33
TRC104 - 08/13/09
RFM [ RF MONOLITHICS, INC ]
