Datasheet Texas Instruments TSC2008TRGVRQ1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TSC2008-Q1 |
| Numero de parte | TSC2008TRGVRQ1 |
Catálogo automotriz Controlador de pantalla táctil Nano-Power con SPI 16-VQFN -40 a 105
Hojas de datos
1.2V to 3.6V, 12-Bit, Nanopower, 4-Wire Micro TOUCH SCREEN CONTROLLER with SPIв„ў datasheet
PDF, 856 Kb, Archivo publicado: jun 28, 2011
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 16 | 16 |
| Package Type | RGV | RGV |
| Industry STD Term | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 2000 | 2000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | TSC | 2008T |
| Width (mm) | 4 | 4 |
| Length (mm) | 4 | 4 |
| Thickness (mm) | .9 | .9 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 1 | 1 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Control Interface | SPI |
| Input Type | Single-Ended |
| Operating Temperature Range | -40 to 105 C |
| Package Group | VQFN |
| Package Size: mm2:W x L | 16VQFN: 16 mm2: 4 x 4(VQFN) PKG |
| Rating | Automotive |
| SAR ADC Resolution | 12 Bits |
| SAR Sample Rate(Max) | 200 kSPS |
| Supply Voltage (Analog) | 1.2 Max |
| Supply Voltage (I/O VDD) | 3.6 Min |
| Touch Panel | 4-Wire |
| Vref | Ext Int/Ext |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- TSC2008 LinuxВ® DriverTSP, Archivo publicado: marzo 31, 2009
This application report describes the TSC2008 touch driver for the LinuxВ® operating system to help customers to implement designs using the TSC2008 touch-screen controller. It also discusses the driver and associated code. The Linux driver code can be integrated into a customer's software system under different host processors. The driver has been tested and used on the Atmel AT91SAM9261EK pla - Operation Schemes of Touch Screen ControllersPDF, 846 Kb, Archivo publicado: mayo 21, 2007
- PCB Layout Guideline for TI Resistive TSC DevicesPDF, 144 Kb, Archivo publicado: oct 4, 2012
- Calibration in touch-screen systemsPDF, 169 Kb, Archivo publicado: agosto 10, 2007
- Reducing Analog Input Noise in Touch Screen Systems (Rev. A)PDF, 535 Kb, Revisión: A, Archivo publicado: sept 15, 2007
This application report discusses some common methods for reducing noise in the analog input circuitry of a resistive touch screen controller. In terms of hardware design, PCB layout and grounding are critical; the additional noise-decoupling capacitor built into a touch screen controller input pin may also help. On the software side, several simple, widely-applied filtering algorithms are present
Linea modelo
Serie: TSC2008-Q1 (1)
- TSC2008TRGVRQ1
Clasificación del fabricante
- Semiconductors > Data Converters > Integrated/Special Function Data Converters > Touch Screen Controllers