| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,347 pcs
|
3347 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Interface | |
| Lead Spacing | |
| Mounting Type | |
| Operating Temperature | |
| Resolution (Bits) | |
| Supplier Device Package | |
| Tape & Reel | |
| Touchscreen | |
| Voltage | |
| Voltage Reference |
The TSC2014IYZGR from Texas Instruments is a highly integrated, ultralow-power touch screen controller designed for power-sensitive handheld applications. It supports a supply voltage range of 1.2V to 3.6V, making it suitable for single-cell battery-powered devices.
This controller features a 12-bit analog-to-digital converter (ADC) for accurate resistive touch measurements. It offers programmable resolution options of 10-bit or 12-bit and includes internal detection of screen touch to reduce bus activity. The high-speed I²C-compatible interface ensures efficient communication with host processors.
Key features include on-chip temperature measurement, touch pressure measurement, and auto power-down control to further conserve energy. The device exhibits very low power consumption, with typical values as low as 190µW at 1.2V and 50SSPS. Enhanced ESD protection is provided, safeguarding the device against transient events.
The TSC2014IYZGR is supplied in a compact 1.5mm x 2.0mm WCSP-12 package (12-DSBGA), ideal for space-constrained designs. It is designed for surface mount applications and operates across a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.65 | $1.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TSC2014IYZGR operates from 1.2V to 3.6V.
The TSC2014IYZGR is supplied in a 12-UFBGA, DSBGA package.
The operating temperature range is -40°C to 85°C.
The TSC2014IYZGR offers programmable resolution of 10-Bit or 12-Bit.
The TSC2014IYZGR uses an I²C and Serial interface.