MDEV-900-TT

TT Series Remote Control and Sensor Transceiver Module The TT Series transceiver is designed for reliable bi-directional, long-range remote control and sensor applications. It consists of a highly optimized Frequency Hopping Spread Spectrum (FHSS) RF transceiver and integrated remote control transcoder. The FHSS system allows higher power and therefore, longer range than narrowband radios. The TT Series transceiver has obtained modular approval for the United States and Canada. 1.150 High Performance: The TT Series transceiver has been designed as a (29.21) high performance, long-range remote control solution. It has a robust FHSS protocol, good output power and best-in-class receiver sensitivity. Lot FX9nnTLot FX9nnT 0.630 Model: Model: TRM-900-TTRM-900-TTT Long Range: The module has a typical sensitivity of 112dBm. The low power (16.00) FCC ID: OJMTRM900TTFCC ID: OJMTRM900TTAA IC: 5840A-TRM900TIC: 5840A-TRM900TTATA 11 version has +12.5dBm transmitter output power and has a range of over 2 miles (3.2km) line of site in typical environments with 0dB gain antennas. A high power version outputs +23.5dBm achieving up to 8 miles (12.8km). 0.131 (3.33) Easy Implementation: The transceiver has 8 status lines that can be Specifications individually configured as inputs to register button presses or as outputs to Operating Voltage 2.5 to 5.5VDC drive application circuitry. When an input line on one module goes high, it sends TRM-900-TT TX Supply Current a transmission to take a corresponding output line on a paired module high. 36mA typical 12.5dBm This makes implementation of basic remote control extremely simple. TRM-900-TT-A TX Supply Current TBD 23.5dBm Small Size: At 1.15 x 0.63 (29.21mm x 16.0mm) the module is smaller than RX Supply Current 19mA typical most competitive products. Standby Current 200A typical RX Sensitivity 111dBm Pairing: A simple and efficient pairing operation configures two modules to Response Time 4 to 50ms operate together. A single button press on each side causes the modules to Operating Temperature Range 40 to +85C swap their 32-bit addresses and store them in non-volatile memory. Acknowledgements: A receiving module can send an acknowledgement to the transmitting unit after receiving a command or when a line is raised with external circuitry to indicate successful control. The acknowledgements can be Applications configured to include up to two bytes of custom data. Long range remote control Long range sensor monitoring Low Power: Linx designed the TT Series with battery-powered applications Irrigation control in mind, so its power consumption has been highly optimized. Duty cycle and Home and industrial automation power down features give the designer complete control over the module. Remote access control with confirmation Remote status monitoring Configuration: Primary settings are hardware-selectable, eliminating the need Robotics for an external microcontroller or other logic. Advanced configuration and Keyless entry operation are supported by a UART interface however, no programming is Lighting control required for basic operation. Certification: The module has been certified by the United States FCC and Canadas Industry Canada. Use of specific antennas is required to utilize this certification as is labeling of the end product. Antenna: An integrated antenna connector and hardware pin gives the designer antenna implementation flexibility. Revised 12/9/2013The TT Series Transceiver can be completely configured in Typical Application Circuits hardware, so no programming or serial interface is required for 1 44 1 44 GND GND GND GND GND GND GND GND 2 43 2 43 basic remote control applications. However, a UART interface NC ANTENNA NC ANTENNA 3 42 3 42 GND GND GND GND GND GND GND GND provides more control and advanced features. 4 41 4 41 VCC NC NC NC NC 5 40 5 40 GND NC NC NC NC 100k 6 39 6 39 GND GND GND GND GND GND GND GND Hardware Controlled Operation 7 38 7 38 VCC NC NC NC NC 8 37 8 37 GND NC NC NC NC Send a control message by taking a status line input high 100k 9 36 9 36 S0 ACK EN VCC S0 S0 ACK EN 10 35 10 35 Pair modules so that they work together VCC S1 MODE IND GND S1 S1 MODE IND GND 11 34 11 34 GND GND GND GND GND GND GND GND GND 100k VCC VCC 12 33 12 33 Set status lines as inputs and outputs in groups of 4 lines S2 PAIR 100k S2 S2 PAIR 100k GND GND 13 32 13 32 VCC S3 C1 GND S3 S3 C1 VCC Enable acknowledgements 14 31 14 31 GND GND LVL ADJ ACK OUT GND GND LVL ADJ ACK OUT GND 100k 91k 1% 91k 1% 15 30 15 30 GND LATCH EN C0 VCC VCC LATCH EN C0 GND GPIO Set the transmitter output power 16 29 16 29 RESET CMD DATA OUT RESET CMD DATA OUT RX 17 28 17 28 GND GND GND GND GND GND GND GND Power down the module 18 27 18 27 S7 S7 CMD DATA IN VCC VCC S7 CMD DATA IN TX 19 26 19 26 S6 S6 S5 S5 GND S6 S5 VCC Set all status line outputs to be latched or momentary 100k 20 25 20 25 S4 S4 VCC VCC S4 VCC VCC GND 100k 21 24 21 24 RSSI POWER DOWN VCC VCC RSSI POWER DOWN VCC 22 23 22 23 GND GND GND GND GND GNDGGND GND ND 100k Software Configuration Options TRM-XXX-TT TRM-XXX-TT VCC All hardware configuration options Hardware configuration with 4 inputs and 4 outputs GND 100k Enter two bytes of custom data to be sent with control messages or acknowledgements 1 44 1 44 GND GND GND GND GND GND GND GND 2 43 2 43 Individually configure the address and control permissions NC ANTENNA NC ANTENNA 3 42 3 42 GND GND GND GND GND GND GND GND of up to 40 paired units 4 41 4 41 VCC NC NC NC NC 5 40 5 40 GND NC NC NC NC Configure status line direction individually 100k 6 39 6 39 GND GND GND GND GND GND GND GND 7 38 7 38 VCC ConfigurNC e status line output latching individuallyNC NC NC 8 37 8 37 GND NC NC NC NC 100k 9 36 9 36 Configure receiver duty cycling for lower power S0 ACK EN VCC S0 S0 ACK EN 10 35 10 35 VCC S1 MODE IND GND S1 S1 MODE IND GND Configur11 e interrupts to trigger an exter34 nal micro on events 11 34 GND GND GND GND GND GND GND GND GND 100k VCC VCC 12 33 12 33 S2 PAIR 100k S2 S2 PAIR 100k GND GND 13 32 13 32 VCC S3 C1 GND S3 S3 C1 VCC 14 31 14 31 GND GND LVL ADJ ACK OUT GND GND LVL ADJ ACK OUT GND Software Operation 100k 91k 1% 91k 1% 15 30 15 30 GND LATCH EN C0 VCC VCC LATCH EN C0 GND GPIO All har16 dware-controlled operations29 16 29 RX RESET CMD DATA OUT RESET CMD DATA OUT 17 28 17 28 GND GND GND GND GND GND GND GND Initiate a transmission of a specified number of packets 18 27 18 27 S7 S7 CMD DATA IN VCC VCC S7 CMD DATA IN TX 19 26 19 26 S6 S6 S5 S5 GND S6 S5 VCC Send acknowledgements 100k 20 25 20 25 S4 S4 VCC VCC S4 VCC VCC GND 100k 21 24 21 24 RSSI POWER DOWN VCC VCC RSSI POWER DOWN VCC Read RSSI 22 23 22 23 GND GND GND GND GND GNDGGND GND ND 100k TRM-XXX-TT TRM-XXX-TT Read remote status line values by serial interface, rather VCC than 8 separate hardware lines GND 100k Receive serial break on selected events Software configuration with 4 inputs, 4 outputs and an external microcontroller Read two bytes of additional data from remote transmitter Ordering Information Part Number Description TRM-900-TT 900MHz TT Series Remote Control and Sensor Transceiver TRM-900-TT-A 900MHz Amplified TT Series Remote Control and Sensor Transceiver EVM-900-TT 900MHz TT Series Evaluation Module EVM-900-TT-A 900MHz Amplified TT Series Evaluation Module EVAL-900-TT TT Series Basic Evaluation Kit EVAL-900-TT-A Amplified TT Series Basic Evaluation Kit MDEV-900-TT TT Series Master Development System MDEV-900-TT-A Amplified TT Series Master Development System 159 Ort Lane, Merlin, OR, US 97532 Phone: +1 541 471 6256 Fax: +1 541 471 6251 TT Series Remote Control and Sensor Transceiver www.linxtechnologies.com