SC Series
Resistive Touch Screen
Electronics
Product Highlights
• High performance feature set with
state-of-the-art components.
• Fast and accurate touch response.
• Competitively priced controller offering.
A Flexible Electronics Solution
The MicroTouch SC Series Controllers provide the solution needed for long term
viability. This enhanced voltage-driven series supports a full range of common
resistive touch screens for LCD’s, while offering tremendous flexibility and high
performance at a cost-effective price. This solution offers standards compliance
as well as configuration adaptability.
™
• Provide USB, HID, and WHQL* compliance.
• S upports 4-, 5-, and 8-wire resistive
touch screens.
*Allows customers to apply for Microsoft Windows Hardware
Qualification Laboratory (WHQL) certification.
™
Making the Difference
3M supports the latest communication interfaces by providing both a Serial (RS232)
Plug and Play interface and a Universal Serial Bus (USB) interface compliant with the
USB Human Interface Device (HID) class. Available in a compact 1” x 2” format and
supporting 4-, 5-, and 8-wire resistive touch screens, these controllers are designed
for easy integration with LCD panels.
SC Series Resistive Touch Screen Electronics
ASIC Chipset
4-wire USB
4-wire Serial
5-wire USB
5-wire Serial
8-wire USB
8-wire Serial
Part Numbers
SCX-ASIC
SC401U
SC402S
SC501U
SC502S
SC801U
SC802S
Nominal Uncased
Dimensions
NA
2.67” x 1.30” x 0.45”
67.8 x 33.0 x 11.4 mm
2.72” x 1.57” x 0.45”
69.1 x 39.9 x 11.4 mm
2.85” x 1.30” x 0.45”
72.4 x 33.0 x 11.4 mm
2.77” x 1.57” x 0.45”
70.4 x 39.9 x 11.4 mm
2.75” x 1.30” x 0.45”
69.9 x 33.0 x 11.4 mm
2.82” x 1.57” x 0.45”
71.6 x 39.9 x 11.4 mm
Communications Protocol
USB Rev 1.1,
HID/Serial RS232 Plug and Play
USB Rev 1.1, HID
Serial RS232 Plug and Play
USB Rev 1.1, HID
Serial RS232 Plug and Play
USB Rev 1.1, HID
Serial RS232 Plug and Play
Touch Screen Support
4-, 5-, 8-wire Resistive
4-wire Resistive
4-wire Resistive
5-wire Resistive
5-wire Resistive
8-wire Resistive
8-wire Resistive
Host Cable Length
(Pc99 Compatible)
NA
7319420: 96” Cable, Pearl, 5-pin
Connector
7319630: 96” Cable, Teal,
8-pin Connector
7319420: 96” Cable, Pearl, 5-pin
Connector
7319630: 96” Cable, Teal, 8-pin
Connector
7319420 96” Cable, Pearl, 5-pin
Connector
7319630 96” Cable, Teal, 8-pin
Connector
Touch Screen Connection
Based on design
4-pin locking AMP
4-pin locking AMP
5-pin locking AMP
5-pin locking AMP
8-pin locking AMP
8-pin locking AMP
400,000 hours
400,000 hours
400,000 hours
400,000 hours
400,000 hours
400,000 hours
Mean Time Between Failure (MTBF) 400,000 hours
Electro-Static Discharge (ESD)
8KV contact, 20KV Air
8KV contact, 20KV Air
8KV contact, 20KV Air
8KV contact, 20KV Air
8KV contact, 20KV Air
8KV contact, 20KV Air
8KV contact, 20KV Air
Relative Humidity
0-95RH up to +36º C*
0-95% RH up to +36º C *
0-95% RH up to +36º C *
0-95% RH up to +36º C *
0-95% RH up to +36º C *
0-95RH up to +36º C *
0-95% RH up to +36º C *
Storage Temperature
-20º to +75º C
-20º to +75º C
-20º to +75º C
-20º to +75º C
-20º to +75º C
-20º to +75º C
-20º to +75º C
Operating Temperature
0º to +65º C
0º to +65º C
0º to +65º C
0º to +65º C
0ºC to +65º C
0º to +65º C
0º to +65º C
Power Requirements (Typical)
Based on design
l
USB Bus Powered
5Vdc ±10% 15 mA typical
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
USB Bus Powered
5Vdc ±10% 15 mA typical
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
USB Bus Powered 5V
dc ±10% 15 mA typical
5Vdc ±5% 16 mA typical
12Vdc ±5% 19 mA typical
Regulatory
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL L
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
CE, FCC, VCCI, RoHS,
AS/NZS 3548, UL/cUL
Drivers/Software
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility.
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
MT 7 (Windows 2000/XP),
MicroTouch USB-HID
Calibration Utility
TouchWare 5.6sr4 and later
(Win 2000 XP, CE, Linux)
Warranty
1 Year
3 Years
3 Years
3 Years
3 Years
3 Years
3 Years
* Above +36º C, reference controller
delivery specifications
3M Touch Systems
3M Display & Graphics
300 Griffin Brook Park Drive
Methuen, MA 01844
U.S.A.
1-888-659-1080
www.3M.com/touch
For more information
on 3M touch products,
visit 3M.com/touch or
call toll-free 1-888-659-1080
RoHS Directive compliant: In accordance with European Directive 2002/95/EC, “RoHS Directive compliant” means that the product or part does not contain any of the following substances in excess of the following maximum concentration values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight)
for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this
information represents 3M’s knowledge and belief based on information provided by third party suppliers to 3M. (9/06)
NOTICE: Given the variety of factors that can affect the use and performance of a 3M Touch Systems Product (the “Product”), including that solid state equipment has operation characteristics different from electro mechanical equipment, some of which factors are uniquely within User’s knowledge and control, it is essential that User evaluate the 3M Touch Systems
Product and software to determine whether it is suitable for User’s particular purpose and suitable for User’s method of application. 3M Touch Systems’ statements, engineering/technical
information, and recommendations are provided for User’s convenience, but their accuracy or completeness is not warranted. 3M Touch Systems products and software are not specifically
designed for use in medical devices as defined by United States federal law. 3M Touch Systems products and software should not be used in such applications without 3M Touch Systems’
express written consent. User should contact its sales representative if User’s opportunity involves a medical device application.
IMPORTANT NOTICE TO PURCHASER: Specifications are subject to change without notice. These 3M Touch Systems’ Products and software are warranted to meet their published
specifications from the date of shipment and for the period stated in the specification. 3M Touch Systems makes no additional warranties, express or implied, including but not limited to
any implied warranties of merchantability or fitness for a particular purpose. User is responsible for determining whether the 3M Touch Systems Products and software are fit for User’s particular purpose and suitable for its method of production, including intellectual property liability for User’s application. If the Product, software or software media is proven not to have met
3M Touch Systems’ warranty, then 3M Touch Systems’ sole obligation and User’s and Purchaser’s exclusive remedy, will be, at 3M Touch Systems’ option, to repair or replace that Product
quantity or software mediator to refund its purchase price. 3M Touch Systems has no obligation under 3M Touch Systems’ warranty for any Product, software or software media that has
been modified or damaged through misuse, accident, neglect, or subsequent manufacturing operations or assemblies by anyone other than 3M Touch Systems. 3M Touch Systems shall
not be liable in any action against it in any way related to the Products or software for any loss or damages, whether non-specified direct, indirect, special, incidental or consequential
(including downtime, loss of profits or goodwill) regardless of the legal theory asserted. (7/02)
MicroTouch and ClearTek are trademarks of 3M.
Printed in USA
© 3M 2007
SCCTRS-0507