LICAL-TRC-MT Linx Technologies Inc, LICAL-TRC-MT Datasheet
LICAL-TRC-MT
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LICAL-TRC-MT Summary of contents
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... Definable recognition authority Paging Transmitter ID output Custom data transfer ORDERING INFORMATION Device targeting PART # Wide 2.0 to 5.5V operating voltage LICAL-TRC-MT Low supply current (370µA @ 3V) MDEV-LICAL-MT True serial encoding MT transcoders are shipped in reels of 1,600 Selectable baud rates No programming required 0.309 (7.85) ...
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ELECTRICAL SPECIFICATIONS Parameter Designation Min. POWER SUPPLY Operating Voltage V 2.0 CC Supply Current 2.0V V – 3.0V V – 5.0V V – CC Power-Down Current: I PDN At 2.0V V – CC ...
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... PIN ASSIGNMENTS 1 LICAL-TRC-MT VCC CRT/LRN 5 ENC_SEL 6 SER_IO SEL_BAUD 7 CONFIRM MODE_IND 8 TR_PDN 9 TR_SEL 10 TR_DATA Figure 4: MT Series Transcoder Pin Assignments Pin Name Pin Number I — CC D0- 11-13, 17-19 I/O CRT/LRN 4 I Create / Learn Mode Activation Line ENC_SEL 5 I SER_IO 6 I/O CONFIRM 7 O Transmission Confirmation Line ...
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OVERVIEW Many products and applications call for the transfer of button presses or switch closures across a wireless link. Traditionally, a remote control link has operated in only one direction, from a transmitter to a receiver. The cost associated with ...
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LEARN MODE In order for the transcoder to accept transmissions from another transcoder, it must first learn the other transcoder’s address. This is done by taking the CRT/LRN line high then low to place the transcoder into Learn Mode. Once ...
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OPERATION WITH THE MS SERIES The MT Series transcoders are fully compatible with the MS Series encoders and decoders. Tying the ENC_SEL line high makes the transcoder operate just like an MS Series encoder. Tying this line low enables it ...
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... There are many components and methods for implementing level shifting the designer to determine the best solution for the product. VCC GND NC MAX4544 1 20 VCC GND CRT/LRN ENC_SEL LATCH 6 15 SER_IO SEL_BAUD 7 14 CONFIRM MODE_IND 8 13 TR_PDN TR_SEL TR_DATA D0 LICAL-TRC-MT Page 13 ...
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TRANSCODER MODE_IND DEFINITIONS The MODE_IND line is the primary means of indicating the state of the transcoder to the user. The table below gives the definitions of the MODE_IND signals. ON for as long as the transcoder is receiving data ...
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Config Mode Is the SER_IO Yes line high the Yes ENC_SEL line high? Randomize the No Start Erase timer CRT/LRN line Is the Yes CRT/LRN line high? Write the new address to memory No Did the Yes Timeout ...
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... TYPICAL APPLICATIONS The MT Series transcoder is ideal for replicating button presses for remote control applications. An example application circuit is shown below. VCC VCC 1 LICAL-TRC-MT VCC 2 D6 10k 2.2k 3 100k D7 4 CRT/LRN VCC 5 ENC_SEL VCC 100k 6 SER_IO SEL_BAUD To Processor CONFIRM MODE_IND 8 TR_PDN To Transceiver 9 TR_SEL ...
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WIRELESS MADE SIMPLE U.S. CORPORATE HEADQUARTERS LINX TECHNOLOGIES, INC. 159 ORT LANE MERLIN, OR 97532 PHONE: (541) 471-6256 FAX: (541) 471-6251 www.linxtechnologies.com Disclaimer Linx Technologies is continually striving to improve the quality and function of its products. For this ...