MAXIM INTEGRATED / ANALOG DEVICES DS1233M55 Power Monitor IC

The DS1233M-55+ is an economical reset IC in a 3-pin TO-92 package, featuring a temperature-compensated voltage reference and comparator circuitry to monitor power supply voltage from 1.2V to 5.5V. It detects out-of-tolerance power conditions and asserts a reset signal to alert the processor of power failure. After VCC returns to acceptable levels, the reset remains active for about 350 ms for system stabilization. This device supports an operating temperature range of -40°C to 85°C, automatically restarts the microprocessor after failure, and simplifies circuit design with internal pull-up resistor and compatibility with Motorola microprocessors.

View DS1233M55Datasheet [pdf]

Buy the Dallas DS1233M – Reliable Power-Fail Reset for Industrial Applications

Purchase the Dallas DS1233M-55+ power failure reset IC online now to enhance system reliability. This cost-effective monitor detects supply voltage issues, asserts a reset when power fails, and stabilizes your microprocessor operations. Its compact design and compatibility with popular microprocessors simplify integration into industrial control systems or embedded applications. With an internal 5 kΩ pull-up resistor and up to 85°C operating temperature, this device ensures resilient performance in diverse environments. Order today for a dependable solution that reduces circuit complexity and protects your equipment.

Order your Dallas DS1233M-55+ power failure reset IC today and ensure your microprocessor systems operate reliably with integrated power monitoring and stabilization.