MAX31342EWA+

Real Time Clock Overview

The MAX31342EWA+ is a low-power real-time clock (RTC) manufactured by Analog Devices Inc./Maxim Integrated. It features an I2C bus interface and supports date formats of YY-MM-DD-DD and time formats of HH:MM:SS in 24-hour mode. The device operates within a supply voltage range of 1.6 V to 3.6 V and functions at temperatures from -40°C. It includes backup switching capabilities and is housed in an 8-ball WLP package.

Real Time Clock Feature Summary

• I2C Bus Interface
• Backup Switching Capability
• Low Power Consumption
• WLP-8 Package

Real Time Clock Applications

• Portable Electronics
• Battery-Powered Systems
• Data Logging Equipment

Real Time Clock Procurement Notes

Verify the specific ordering suffix and package type against official Analog Devices documentation before procurement. Confirm availability status with authorized distributors, as stock levels may vary. Ensure compliance with RoHS requirements specified in the datasheet for environmental regulations.

Real Time Clock Selection Notes

Select this component when an I2C-compatible RTC with low power consumption is required. Verify that the operating voltage range of 1.6 V to 3.6 V matches the system design. Consider the WLP-8 package size constraints for PCB layout. Check temperature specifications for -40°C operation if used in harsh environments.

Real Time Clock Part Context

This part belongs to the Maxim Integrated RTC family, designed for precise timekeeping in portable devices. It integrates necessary circuitry for accurate time measurement while minimizing power usage. The I2C interface simplifies integration with microcontrollers and processors.

Real Time Clock Replacement Considerations

Consult Analog Devices documentation for pin-compatible or functionally equivalent alternatives. Verify electrical parameters and package dimensions before substitution. Cross-reference with current product lifecycle status to ensure long-term availability.