SERVICE & PRODUCT

ST LINE |
SINGLE-TOUCH-RESISTIVE SERIES


Analog resistive-type touch screen series.

SPEC

Touch Controller IC
Item TSC-52/IC TSC-50/IC TSC-40/IC
Voltage DC 2.5V – 5.5V DC 2.5V – 5.5V DC 3.3V – 5.5V
Power Consumption 50mA (TYP) *7 50mA (TYP) *7 29.5mW(Standard)
Communication Method Asynchronous, UART Asynchronous Serial Asynchronous Serial
USB2.0 Full Speed USB2.0 Full Speed
Operating Temperature *1 −40°C – 105°C −40°C – 105°C −20°C – 85°C
Storage Temperature *1 −55°C – 150°C −55°C – 150°C −40°C – 125°C
Resolution *2 10 bit (1024 x 1024) 10 bit (1024 x 1024) 10 bit (1024 x 1024)
Outer Dimension(W×H×Dmm) 9.0×9.0×1.7 9.0×9.0×1.7 9×9×1.7
Pin LQFP48 pin LQFP48 pin LQFP32 pin
RoHS Compliant
Item TSC-52/U TSC-52/U-F 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 3.0V – 5.5V DC 3.0V – 5.5V DC 4.1V – 5.5V
Power
Consumption
55mA *4 55mA *4 50mA *4 43mA *5 43mA *5 15mA *6
Communication
Method
USB2.0 Full Speed Asynchronous Serial
USB2.0 Full Speed
USB2.0 Full Speed Asynchronous Serial
USB2.0 Full Speed
Asynchronous Serial
USB2.0 Full Speed
Asynchronous Serial
Operating
Temperature
*1
ー20°C
–85°C
ー20°C
–85°C
0°C –
70°C
0°C –
70°C
0°C –
70°C
−20°C –
75°C
Storage
Temperature
*1
ー20°C
–85°C
ー20°C
–85°C
ー20°C
–85°C
ー20°C
–85°C
ー20°C
–85°C
ー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
10 bit
1024 x 1024
10 bit
1024 x 1024
Outer
Dimension
(W×H×Dmm)
53×30
Max. Height 4.8
53×30
Max. Height 4.8
53×30
Max. Height 4.8
53×30
Max. Height 4.8
53×30
Max. Height 4.8
Back Surface 3
40×30
Max. Height 8
Back Surface 2
EEPROM Without Without Without With With With
RoHS
Corresponding
Touch Screens
LST LST-S LST/AST/ATP LST/AST/ATP QST LST/AST/ATP
Corresponding
Cables
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-25/RS-SC1 *10
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-25/RS-SC1 *10
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-25/RS-SC1 *10
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-25/RS-SC1 *10
TSC-10/RS-SC1 *11
Corresponding
Connectors
IMSA-9604S-04F *12 04FMS-1.0SP-TF *13 00-8370-049-000-800+ *14 00-8370-049-000-800+ *14 - 00-8370-049-000-800+ *14
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 *8
·TSC-30/SC-B *9
·TSC-10/SC *8
·TSC-30/SC-B *9
·TSC-25/RS-SC1 *10
·TSC-25/RS-SC1 *10
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)
  • *8: USB conversion cable 1.8mm
  • *9: USB conversion cable "5 pin→USB-B"
  • *10: Serial cable & Cables to acquire power source
  • *11: Serial cable 1.6mm
  • *12: 4 pins: Single-sided contact/ 1.25 pitch
  • *13: 4 pins: Single-sided contact/ 1.0 pitch
  • *14: 4 pins: Double-sided contact/ 1.25 pitch
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