S-Touch® advanced resistive touchscreen controller with 8-bit GPIO expander

Features ■ 8 GPIOs ■ 1.8 - 3.3 V operating voltage ■ Integrated 4-wire touchscreen controller ■ Interrupt output pin ■ Wakeup feature on each I/O ■ SPI and I2C interface ■ Up to 2 devices sharing the same bus in I2C mode (1 address line) ■ 8-input 12-bit ADC ■ 128-depth buffer touchscreen

High Performance Video Op Amp

FEATURES High speed 140 MHz bandwidth (3 dB, G = +1) 120 MHz bandwidth (3 dB, G = +2) 35 MHz bandwidth (0.1 dB, G = +2) 2500 V/μs slew rate 25 ns settling time to 0.1% (for a 2 V step) 65 ns settling time to 0.01% (for a 10 V step) Excellent video performance (RL =150 Ω) 0.01%

4-Pin 關P Voltage Monitors with Manual Reset Input

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