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Description
MT Series transcoders are designed for
bidirectional remote control applications. Eight
status lines can be set up in any combination
of inputs and outputs for the transfer of button
or contact states. An automatic confirmation
indicates that the transmission was successfully
received. The large, twenty-four bit address size
makes transmissions highly unique, minimizing
the possibility of conflict between multiple
devices. The MT also outputs the ID of the
originating transcoder for logging or identification.
Recognition of the individual outputs can be easily
defined for each device by the manufacturer or
end user. This allows the creation of user groups and relationships. A Serial
Interface Engine (SIE) is provided, which allows configuration and editing of
the device and control of the transcoder by an external microprocessor or
PC. Housed in a tiny 20-pin SSOP package, MT Series parts feature low
supply voltage, current consumption and selectable baud rates.
Features
Bidirectional control
Automatic confirmation
Secure 224 possible addresses
8 status lines
Serial Interface Engine (SIE)
Latched and/or momentary
outputs
Definable recognition authority
Transmitter ID output
Custom data transfer
Device targeting
Wide 2.0 to 5.5V operating
voltage
Low supply current (370A @ 3V)
True serial encoding
Selectable baud rates
No programming required
MT Series Transcoder Module
Data Guide
Figure 1: Package Dimensions
Revised 11/19/12
0.030
(0.75)
0.007
(0.18)
0.013
(0.32)
0.026
(0.65)
0.309
(7.85)
0.207 (5.25)
0.284
(7.20)