| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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680 pcs
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680 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Synaptics S7817 is a high-performance touchscreen controller suitable for displays up to 17.3 inches diagonally. It offers 118 sensing channels (72 RX x 46 TX) and supports various sensing modes including self-capacitance, mutual-capacitance, and hybrid sensing.
This controller operates at a nominal voltage of 5V, with a minimum of 4.75V and a maximum of 5.25V. It features a 12-bit resolution and an A/D converter, with an interface supporting SPI communication. The sampling rate is 200ksps, and it has a maximum power dissipation of 2.3mW.
Designed for a wide temperature range, the S7817 operates from -40°C to 85°C. It also supports passive stylus input and up to 10-finger detection, making it versatile for various touch-enabled applications. The component is housed in an SOIC package.
Key specifications include a nominal supply current of 460µA, a resolution of 1.5B, and a bipolar polarity. The S7817 is designed for applications requiring precise and responsive touch input.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The S7817 operates at a nominal voltage of 5V, with a minimum of 4.75V and a maximum of 5.25V.
The S7817 is available in an SOIC package.
The S7817 operates within a temperature range of -40°C to 85°C.
The S7817 is RoHS3 Compliant.
The S7817 has 118 sensing channels, configured as 72 RX and 46 TX.
The S7817 is designed for touchscreen displays of up to 17.3 inches diagonal.
Yes, the S7817 supports up to 10-finger detection.