Comparator with hysteresis! It monitors the power supply voltage and the operation of the system to prevent system runaway.
The "CA0022AN" is a watchdog timer IC that achieves low power consumption and compact packaging. It monitors the power supply voltage and system operation to prevent system crashes. The reset delay time can be set using an external capacitor at the CT terminal, and the watchdog timer function can be disabled via the INH terminal. Additionally, the operating temperature range is -40°C to +85°C (automotive compliant). 【Features】 ■ Low power consumption of 14μA (Typ.) ■ Operating temperature range of -40°C to +85°C (automotive compliant) ■ Comparator with hysteresis ■ Reset delay time can be set using an external capacitor at the CT terminal ■ Watchdog timer duration can be set using an external capacitor at the CTW terminal ■ Watchdog timer function can be disabled via the INH terminal *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Reset terminal output: Nch open drain ■ Compact thin bottom-mounted package (2.2mm × 2.2mm, PLP-8PIN) ■ Halogen-free compliant ■ Compatible with solder reflow *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company is a specialized semiconductor manufacturer that excels in developing original integrated circuits based on the technology we have cultivated over many years, with our engineers closely communicating face to face with customers. We are by no means a large company, but we aim to be number one in market share in our entry fields. For our main products, such as OEICs, LCD drivers, and terrestrial digital demodulation ICs, we already boast a world-class market share and have become a leading company.