Controller Products

Capacitive Touch Controllers

Click here for archive controller products			RELEASE MARCH 2005
Model Number	SX2000	SX250A	UX250
2005 Interaction Systems, Inc. All Rights Reserved. All trademarks and registered trademarks referenced herein are the property of their respective owners.
Data Sheet (Adobe Acrobat PDF)	sx2000 data sheet 05-01-03.PDF	SX250 & SX250A Rev B datasheet 09-09-04.pdf	TBA
Communication Interface	Serial RS232	Serial RS232	USB 1.1
Installation	Internal	Internal	Internal
Performance	±1% Accuracy 1024 x 1024 Resolution Greater than 100 touches per second @ 9600 baud 10ms first touch response Automatic offsetting and programmable anti-aliasing to preserve accurate touch operation under changing environmental conditions	±1% Accuracy 1024 x 1024 Resolution Greater than 100 touches per second @ 9600 baud 10ms first touch response Automatic offsetting and programmable anti-aliasing to preserve accurate touch operation under changing environmental conditions	TBA
Dimensions (L x W x H)	3.50 x 2.25 x 0.36in. 88.9 x 57.15 x 9.14mm	2.545 x 1.300 x 0.40in. 64.6 x 33.0 x 10.2mm	2.545in x 1.300in x 0.40in 64.6 x 33.0 x 10.2mm
Sensor Compatibility	ISI single sided touch sensors	ISI single sided touch sensors (requires adaptor cable) ISI and competitor touch sensors with rear side coating (double sided sensors)	ISI single sided touch sensors (requires adaptor cable) ISI and competitor touch sensors with rear side coating (double sided sensors)
Sensor Cable Connector	5 pin latching (AMP 10395x-4)	5 pin latching (AMP 10395x-4)	5 pin latching (AMP 10395x-4)
Firmware Compatibility	8 options selectable via an on-board DIP switch Includes 3M/Microtouch emulation and a native ISI option Custom options also available	Comes standard with 3M/Microtouch emulation Native ISI and custom options also available	TBA
Power Input	+5Vdc regulated ±5% OR +6Vdc to +16Vdc unregulated	5Vdc regulated ±5% OR +7Vdc to +15Vdc unregulated	TBA
Power Consumption	Less than 350mW at all input voltages	50mA typical; 60mA max. at all input voltages	TBA
ASIC Chip	ISIS2000	ISIS2000	ISIS2000