| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,017 pcs
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2017 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The TSC2301IPAG from Texas Instruments is a highly integrated analog interface circuit designed for PDA applications. It functions as a programmable touch screen controller with a stereo audio codec.
Key features include a 4-wire touch screen interface with programmable 8, 10, or 12-bit resolution, capable of touch pressure measurement and ratiometric conversion. It also offers programmable sampling rates up to 125 kHz. The device includes a 4-by-4 keypad interface with programmable de-bounce and key masking. For audio, it provides a 20-bit stereo audio codec with a dynamic range of 98 dB and sampling rates up to 48 kHz, utilizing an I2S serial interface.
Additional capabilities include direct battery measurement (0 to 6 V) and on-chip temperature measurement with 0.3°C resolution. The TSC2301IPAG interfaces with a host controller via a standard SPI serial interface. It operates from a single 2.7-V to 3.6-V supply and is available in a 64-TQFP package.
This controller is suitable for applications such as personal digital assistants, cellular phones, MP3 players, and internet appliances where touch screen input and audio processing are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.38 | $2.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TSC2301IPAG operates from a 2.7V to 3.6V supply.
The TSC2301IPAG is supplied in a 64-TQFP package.
The TSC2301IPAG has an operating temperature range of -40°C to 85°C.
The TSC2301IPAG supports a 4-wire resistive touch screen interface.
The TSC2301IPAG offers programmable resolution of 8, 10, or 12 bits.
Yes, the TSC2301IPAG features a stereo audio codec with 20-bit ADC/DAC.
The TSC2301IPAG features SPI and I2S serial interfaces.