MCP795B21T-I/SL

Product Details of MCP795B21T-I/SL

Product Introduction of MCP795B21T-I/SL:

The MCP795B21T-I/SL is a highly reliable Real-Time Clock (RTC) with battery backup, designed to provide accurate timekeeping in various applications. With its advanced features and precise timekeeping capabilities, this RTC is an ideal solution for time-sensitive applications.

Product Features of MCP795B21T-I/SL:

• Ultra-low power consumption for extended battery life.

• Integrated oscillator compensation for enhanced accuracy.

• Wide operating voltage range: 1.8V to 5.5V.

• I2C interface for easy integration into microcontroller-based systems.

• Battery backup ensures timekeeping continuity during power loss.

• Programmable alarm and timer functions.

• Temperature-compensated crystal oscillator (TCXO) for stable operation across temperature variations.

• Small form factor: available in SOP and TSSOP packages.

Product Specifications of MCP795B21T-I/SL:

• Operating Voltage: 1.8V to 5.5V

• Interface: I2C

• Operating Temperature Range: -40°C to +85°C

• Accuracy: ±5 ppm

• Supply Current: 400 nA (typical)

• Battery Backup Voltage: 1.2V (typical)

Applications of MCP795B21T-I/SL:

The MCP795B21T-I/SL RTC finds its utility in various applications including but not limited to:

• Automotive systems

• Industrial automation

• Consumer electronics

• Medical devices

• Security systems

Product Usage Scenarios:

• Automotive Dashboard Clocks: Integrated into automotive dashboard systems, providing accurate timekeeping for driver assistance and navigation.

• Data Logging Systems: Used in data logging applications to timestamp events with precision.

• Home Automation: Incorporated into smart home devices for scheduling and time-sensitive operations.

• Medical Equipment: Ensures accurate timekeeping in medical equipment for synchronized data recording and analysis.

• Security Systems: Utilized in security systems for event timestamping and alarm scheduling.

Logistics and Transportation:

The MCP795B21T-I/SL is typically shipped in anti-static packaging to prevent electrostatic discharge damage during transportation. Various shipping methods are available including air freight, sea freight, and express courier services to ensure timely delivery according to customer requirements.

Frequently Asked Questions:

1. Q: Can the MCP795B21T-I/SL operate without a backup battery?

2. A: No, the backup battery is necessary for maintaining timekeeping during power loss.

3. Q: What is the typical battery life of the backup battery?

4. A: The typical battery life depends on usage conditions but is generally several years.

5. Q: Is the MCP795B21T-I/SL compatible with 3.3V microcontrollers?

6. A: Yes, it operates within a wide voltage range of 1.8V to 5.5V, making it compatible with 3.3V microcontrollers.