| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,100 pcs
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1100 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request |
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The TSC2046IPWRG4 from Texas Instruments is a 12-bit, 4-wire resistive touch screen controller designed for low-voltage applications. It supports a wide operating voltage range from 2.2V to 5.25V and features a low-voltage digital I/O interface from 1.5V to 5.25V. This controller is 100% pin-compatible with the ADS7846, allowing for easy upgrades.
Key electrical specifications include a 12-bit resolution and an SPI interface for communication. It consumes a low current of 780 µA and includes an internal 2.5V voltage reference. The device can measure battery voltage from 0V to 6V and has on-chip temperature measurement capabilities. It supports sample rates up to 125kHz and features auto power-down to conserve energy.
The TSC2046IPWRG4 is housed in a 16-TSSOP package, suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. This component is ideal for battery-operated systems and portable instruments.
Applications for the TSC2046IPWRG4 include personal digital assistants, portable instruments, point-of-sale terminals, pagers, touch screen monitors, and cellular phones.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.38 | $2.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.2V to 5.25V.
The TSC2046IPWRG4 offers a resolution of 12 bits.
The TSC2046IPWRG4 uses an SPI interface.
The TSC2046IPWRG4 is available in a 16-TSSOP package.
The operating temperature range is -40°C to 85°C.
Yes, the TSC2046IPWRG4 has an internal voltage reference.
The TSC2046IPWRG4 supports 4-wire resistive touchscreens.