MAX6901ETA

Real Time Clock Overview

The MAX6901ETA is a real-time clock (RTC) integrated circuit designed for accurate timekeeping and calendar functions in embedded systems. It features a 3-wire serial interface and includes alarm capabilities, leap year compensation, and non-volatile RAM. The device operates within a temperature range of -40°C to +85°C and is housed in an 8-pin TDFN package with an exposed pad.

Real Time Clock Feature Summary

• Provides precise timekeeping and calendar functionality including leap year adjustment
• Integrates alarm generation capabilities for system wake-up or event triggering
• Includes onboard non-volatile RAM for data retention without external components

Real Time Clock Applications

• Embedded systems requiring reliable time synchronization
• IoT devices needing low-power timekeeping
• Industrial equipment with calendar tracking requirements

Real Time Clock Procurement Notes

Verify the exact suffix against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure the component source is authorized to guarantee authenticity. Check RoHS compliance status if environmental regulations apply to your specific assembly process.

Real Time Clock Selection Notes

Select this component when a dedicated RTC with minimal external parts is required. Consider the 3-wire interface compatibility with your microcontroller. Evaluate the need for internal RAM versus external storage solutions based on system memory constraints.

Real Time Clock Part Context

This part belongs to the Maxim Integrated line of precision timing solutions. It is designed to complement microcontrollers by offloading timekeeping tasks. The series supports various packaging options to fit different board space requirements while maintaining high accuracy.

Real Time Clock Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference lists with the manufacturer before substitution.