| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | TSSOP-28 |
| Input Voltage (DC) | 3.60 V |
| Supply Current | 1.25 mA |
| Number of Channels | 1 Channel |
| Number of Bits | 12 Bit |
| Fall Time (Max) | 30 ns |
| Fall Time (Max) | 30 ns |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 2.7V ~ 3.6V |
| Supply Voltage (Max) | 3.6 V |
| Supply Voltage (Min) | 2.7 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 9.7 mm |
| Size-Width | 4.4 mm |
| Size-Height | 1.15 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The TSC2200 is a complete PDA analog interface circuit. It contains a complete 12-bit, Analog-to-Digital (A/D) resistive touch screen converter including drivers, the control to measure touch pressure, keyboard controller, and an 8-bit Digital-to-Analog (D/A) converter output for LCD contrast control. The TSC2200 interfaces to the host controller through a standard SPI serial interface. The TSC2200 offers programmable resolution and sampling rates from 8- to 12-bits and up to 125kHz to accommodate different screen sizes.
●The TSC2200 also offers two battery-measurement inputs capable of reading battery voltages up to 6V, while operating at only 2.7V. It also has an on-chip temperature sensor capable of reading 0.3°C resolution. The TSC2200 is available in a TSSOP-28 and a QFN-32 package.
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface
Burr Brown
PDA ANALOG INTERFACE CIRCUIT
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 28-TSSOP -40℃ to 85℃
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 32-VQFN -40℃ to 85℃
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 28-TSSOP -40℃ to 85℃
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 32-VQFN -40℃ to 85℃
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 28-TSSOP -40℃ to 85℃
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 28-TSSOP -40℃ to 85℃
TI
Evaluation Module PDA Analog Interface Circuit
TI
Programmable 4-Wire Touch Screen Controller with 12Bit 125kHz ADC and Keypad Interface 32-VQFN -40℃ to 85℃
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