Maxim Integrated's DS1233Z-10 Power Monitor Chip

The DS1233Z-10 from Maxim Integrated is a robust power-monitoring integrated circuit (IC) designed to ensure the reliability and stability of electronic systems. This compact and efficient device is engineered to provide precision power supply monitoring that is crucial for the protection of microprocessor systems and other digital devices.

At the heart of the DS1233Z-10 is its ability to monitor the power supply voltage and to ensure that it remains within acceptable thresholds. The device actively monitors the VCC for an out-of-tolerance condition. When VCC falls below a factory-set threshold, the reset output is driven to an active state, holding the connected microprocessor in a reset state for a minimum of 250ms after VCC rises above the reset threshold. This feature is essential for preventing system errors and data corruption that can occur during power-up, power-down, or brown-out conditions.

The DS1233Z-10 operates with a nominal threshold voltage of 4.375V, which makes it suitable for 5V power supply systems. Its low power consumption and small footprint make it an ideal choice for portable and space-constrained applications. The device comes in a compact surface-mount package, which is easy to integrate into a wide range of electronic products.

Key features of the DS1233Z-10 include:

• Precision monitoring of 5V power-supply voltages.
• Automatic reset generation during power-up, power-down, and brown-out conditions.
• Minimum power-on reset pulse width of 250ms.
• Low cost and small size.
• Guaranteed reset valid to VCC = 1V.
• No external components needed.

Designers and engineers can rely on the DS1233Z-10 for its ease of use and high level of protection it offers to their systems. By incorporating this power monitor chip into their designs, they can enhance the reliability and longevity of their products, ensuring customer satisfaction and reducing the risk of costly failures.

Whether it's for consumer electronics, industrial control systems, or any other application requiring dependable power monitoring, the DS1233Z-10 is a trusted solution from the renowned semiconductor manufacturer Maxim Integrated.