DiodesZetex Voltage Supervisor 3-Pin 2.93 V SOT-23 Surface Mount Microprocessor Reset Monitor APX809-29SAG-7

DiodesZetex APX809-29SAG-7 is a voltage supervisor in a 3-pin SOT-23 surface mount package designed for microprocessor reset monitoring. It monitors a specific voltage level of 2.93 V to ensure stable operation of microprocessor and digital circuits. This device helps improve the reliability of electronic systems by providing precise monitoring and reset signaling functions.

The APX809-29SAG-7 supports operating temperatures from -40 to 85 degrees Celsius, making it suitable for various industrial, electronic, and consumer applications. The reset active time of 280 milliseconds allows adequate time for the monitored voltage to stabilize before system reset. It features a push-pull active low output driver for prompt and clear signaling to connected devices.

Its compact footprint (3 mm length, 1.4 mm width, and 1 mm height) allows integration into densely packed printed circuit boards, useful in computing devices, power management circuits, and portable electronics. The device operates within a supply voltage range of 1 V to 5.5 V and belongs to the APX809 series of voltage supervisors.

This voltage supervisor lacks additional features like watchdog timers or manual reset options, focusing primarily on voltage monitoring and reset signaling. Designed for general electronics use, it is not certified for automotive applications but suitable for desktop, laptop, notebook computers, test and measurement instruments, battery powered devices, and multi-output power supplies.

Designed for reliable microprocessor voltage supervisory and reset tasks. Wide operating temperature range of -40°C to 85°C suitable for various environments. Push-pull, active low output driver for clear reset signaling.

Compact SOT-23 surface mount package for space-constrained designs. Operating voltage range from 1 V to 5.5 V for compatibility with low-voltage systems. No watchdog timer or manual reset functionality included. Monitored voltage and reset threshold voltage fixed at 2.93 V for precise reset control.

Reset active time of 280 milliseconds ensures stable system startup. This product is ideal for industrial, laboratory, electronics manufacturing, and commercial computing embedded system designs requiring reliable power supervision.

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