Specifications

Touch Controllers Reference Guide12
Overview of Touchscreen Controllers
MicroTouch offers controllers for both capacitive touchscreens and
resistive touchscreens. Table 1 lists the MicroTouch touchscreen
controllers, including name, part number, technology supported, and
mounting options.
Table 1. MicroTouch Touchscreen Controllers
Controller Part Number Technology Mounting
Serial/SMT2 14-05
14-09 (no case)
Capacitive External or internal
Serial/SMT3 (Replaced by
Serial/SMT3V)
14-78 Capacitive External or internal
Serial/SMT3V 14-78
14-88 (no case)
Capacitive External or internal
Serial/SMT3R 44-83 Resistive External or internal
Serial/SMT3RV 44-94 Resistive External or internal
Serial/SMT2 Daughterboard 14-73 Capacitive On CPU board
Serial/SMT3V Daughterboard 14-89 Capacitive On CPU board
PC Bus SMT2 14-34 Capacitive In 16-bit PC expansion slot
PC Bus SMT3V 14-99 Capacitive In 16-bit PC expansion slot
PC Bus SMT3RV 44-85 Resistive In 16-bit PC expansion slot
TouchPen 4 64-65 Capacitive
Digitizer
Internal
TouchPen 4+ 64-68 Capacitive
Digitizer
Internal
MousePort 14-82 Capacitive External or internal
Chip Sets Several options
available
Capacitive
Resistive
Integrated into the design
of your system board