MCP795B21T-I/ST

Product Overview of MCP795B21T-I/ST:

The MCP795B21T-I/ST is an advanced real-time clock/calendar (RTCC) module engineered to provide precise timekeeping solutions for a variety of electronic applications. With its compact design and advanced features, it serves as a dependable component for systems requiring accurate time management.

Key Features of MCP795B21T-I/ST:

• Battery-Backed RTCC: Ensures uninterrupted timekeeping, even during power outages.

• Ultra-Low Power Consumption: Optimized for battery-powered devices, extending operational lifespan.

• I2C Serial Interface: Facilitates seamless communication with microcontrollers and peripheral devices.

• Alarm and Timer Functions: Enables event scheduling and task management within the system.

• Wide Operating Temperature Range: Performs reliably across diverse environmental conditions.

Product Specifications of MCP795B21T-I/ST:

• Supply Voltage: 1.8V to 5.5V

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

• Clock Accuracy: ±2 minutes per year at 25°C

• Package Type: TSSOP-14

Application Range:

The MCP795B21T-I/ST finds applications across various industries and electronic systems, including:

• Automotive Electronics: Utilized for precise timekeeping, event logging, and multimedia synchronization in vehicle systems.

• Medical Devices: Integrated into medical instruments, patient monitoring systems, and diagnostic equipment for accurate time management and data synchronization.

• Industrial Automation: Employed in manufacturing processes, machinery control systems, and industrial IoT applications for synchronization and timestamping.

• Consumer Electronics: Utilized in smart home devices, wearable gadgets, and digital appliances for clock display and event scheduling.

Usage Scenarios:

• Data Logging Applications: Timestamping of data in data loggers for analysis and record-keeping purposes.

• Security Systems: Integration into security cameras, access control systems, and alarms for event scheduling and data logging.

• IoT Devices: Facilitation of time synchronization in Internet of Things (IoT) devices for seamless communication and data exchange.

• Embedded Systems: Utilized for task scheduling, event triggering, and power management in embedded systems.

Logistics and Transportation:

The MCP795B21T-I/ST is packaged and transported in compliance with industry standards for electronic components, ensuring secure and efficient delivery to customers worldwide.

FAQs (Frequently Asked Questions):

1. How does the RTCC module maintain timekeeping during power outages?

• The RTCC module features an integrated battery backup system to ensure uninterrupted timekeeping.

2. Is the MCP795B21T-I/ST compatible with different microcontrollers?

• Yes, it supports communication with various microcontrollers via the I2C serial interface.

3. What is the typical lifespan of the backup battery?

• The backup battery typically lasts several years under normal operating conditions.