DMC Co., Ltd. - Innovative Touch Screens

SERVICE & PRODUCT

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SINGLE-TOUCH-RESISTIVE SERIES


Analog resistive-type touch screen series.

SPEC

Touch Controller IC
Item TSC-50/IC TSC-40/IC
Voltage DC 2.5V – 5.5V DC 3.3V – 5.5V
Power Consumption 50mA (TYP) *7 29.5mW(Standard)
Communication Method Asynchronous Serial Asynchronous Serial
USB2.0 Full Speed
Operating Temperature *1 −40°C – 105°C −20°C – 85°C
Storage Temperature *1 −55°C – 150°C −40°C – 125°C
Resolution *2 10 bit (1024 x 1024) 10 bit (1024 x 1024)
Outer Dimension
(W×H×Dmm)
9.0×9.0×1.7
LQFP48 pin
9×9×1.7
LQFP32 pin
RoHS Compliant
LST/AST/ATP/QST-
Touch Controller (exclusive for 4-wire)
Item TSC-54/U-L TSC-54/RU TSC-54/RU-F TSC-44/RSA-E
Voltage
DC 3.0V – 5.5V DC 3.0V – 5.5V DC 3.0V – 5.5V DC 4.1V – 5.5V
Power Consumption
50mA *4 43mA *5 43mA *5 15mA *6
Communication Method
USB2.0 Full Speed Asynchronous Serial
USB2.0 Full Speed
Asynchronous Serial
USB2.0 Full Speed
Asynchronous Serial
Operating Temperature *1
0°C – 70°C 0°C – 70°C 0°C – 70°C −20°C – 75°C
Storage Temperature *1
−20°C – 85°C −20°C – 85°C −20°C – 85°C −20°C – 85°C
Resolution *2
10 bit (1024 x 1024) 10 bit (1024 x 1024) 10 bit (1024 x 1024) 10 bit (1024 x 1024)
Outer Dimension
(W×H×Dmm)
53×30(Maximum Height 4.8) 53×30(Maximum Height 4.8) 53×30(Maximum Height 4.8 :Back Surface3) 40×30(Maximum Height 8 :Back Surface2)
EEPROM
Without With With With
RoHS
Corresponding Touch Screens
LST/AST/ATP LST/AST/ATP QST LST/AST/ATP
Corresponding Cables
·TSC-10/SC (USB conversion cable 1.8mm)
·TSC-30/SC-B (USB conversion cable "5 pin→USB-B")
·TSC-25/RS-SC1 (Serial cable & Cables to acquire power source)
·TSC-10/SC (USB cable 1.8mm)
·TSC-30/SC-B (USB conversion cable "5pin→USB-B")
·TSC-25/RS-SC1 (Serial cable & Cables to acquire power source)
·TSC-10/SC (USB cable 1.8mm)
·TSC-30/SC-B (USB conversion cable "5pin→USB-B")
TSC-10/RS-SC1 (Serial cable 1.6mm)
Corresponding Connectors
KCA-K4R (4 pins: Double-sided contact/ 1.25 pitch) KCA-K4R (4 pins: Double-sided contact/ 1.25 pitch) - KCA-K4R (4 pins: Double-sided contact/ 1.25 pitch)
FST-Touch Controller
(Exclusive for 5-wire)
Item TSC-55/U-L TSC-55/RU TSC-45/RSA-E
Voltage
DC 3.0V – 5.5V DC 3.0V – 5.5V DC 4.1V – 5.5V
Power Consumption
80mA *4 75mA *5 42mA *6
Communication Method
USB2.0 Full Speed Asynchronous Serial
USB2.0 Full Speed
Asynchronous Serial
Operating Temperature *1
0°C – 70°C 0°C – 70°C 20°C – 75°C
Storage Temperature *1
−20°C – 85°C −20°C – 85°C −20°C – 85°C
Resolution *2
10 bit (1024 x 1024) 10 bit (1024 x 1024) 10 bit (1024 x 1024)
Outer Dimension
(W×H×Dmm)
53x30(Maximum Height 4.8) 53x30(Maximum Height 4.8) 40x30(Maximum Height 8 :Back Surface2)
EEPROM
Without With With
ROHS
Corresponding Cables
·TSC-10/SC (USB conversion cable 1.8mm)
·TSC-30/SC-B (USB conversion cable "5 pin→USB-B")
·TSC-25/RS-SC1 (Serial cable & Cables to acquire power source)
·TSC-10/SC (USB cable 1.8mm)
·TSC-30/SC-B (USB conversion cable "5pin→USB-B")
·TSC-25/RS-SC1 (Serial cable & Cables to acquire power source)
Resistive Touch Screen Protection Film
Product Number Size Compatibility Outer Dimension
ST-9231E1 5.7 in. Compatible with AST-057A070A 117.2×88.4 mm
ST-9231E2 10.4 in. Compatible with AST-104A080A 212.0×159.0 mm
ST-9231E3 12.1 in. Compatible with AST-121B080A 247.0×185.5 mm
ST-9231E4 15 in. Compatible with AST-150C080A 305.0×229.0 mm
* Other sizes can be customized. Please contact us for more details.
  • *1: Non-condensation
  • *2: The figure is lower than this in the touch screen active area.
  • *3: During sleep mode: 1mA (TYP)/ Power supply voltage = 5.0v, 150pps, When using touch screen.
  • *4: 150pps, Vin=Vbus, When using touch screen
  • *5: During serial mode, 50ppsVin=5.0V, When using touch screen
  • *6: Vin-5.0V, 50p/s, When using touch screen
  • *7: During sleep mode: 1mA (TYP)
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