STWD100YNWWY3F

Product Overview

• Category: Electronic Component
• Use: Timing and Watchdog Device
• Characteristics: High precision, low power consumption
• Package: Small form factor, surface mount package
• Essence: Provides accurate timing and watchdog functionality
• Packaging/Quantity: Available in reels of 1000 units

Specifications

• Operating Voltage: 2.7V to 5.5V
• Timing Accuracy: ±10ppm
• Watchdog Timeout Period: Configurable from 1ms to 128s
• Current Consumption: 1.5µA (typical)
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STWD100YNWWY3F has a total of 6 pins:

1. VDD: Power supply input
2. GND: Ground connection
3. WDI: Watchdog input pin
4. RESET: Reset output pin
5. SCL: Serial clock input for configuration
6. SDA: Serial data input/output for configuration

Functional Features

• Accurate timing generation with high precision
• Configurable watchdog timeout period for system monitoring
• Low power consumption for energy-efficient applications
• Small form factor package for space-constrained designs
• Easy configuration through I2C interface

Advantages

• Provides reliable timing and watchdog functionality
• Wide operating voltage range allows compatibility with various systems
• Low current consumption prolongs battery life in portable devices
• Compact package enables integration into small-sized products
• Flexible configuration options enhance versatility

Disadvantages

• Limited maximum watchdog timeout period may not suit all applications
• Requires additional external components for proper operation
• Not suitable for high-speed timing applications

Working Principles

The STWD100YNWWY3F operates by generating accurate timing signals and monitoring the system's operation using a watchdog timer. It utilizes an internal oscillator to provide precise timing, ensuring synchronization with other components in the system. The watchdog functionality allows the device to monitor the system's activity and reset it if necessary, preventing potential malfunctions or lock-ups.

Detailed Application Field Plans

The STWD100YNWWY3F finds applications in various fields, including:

1. Embedded Systems: Used for timing critical operations and system monitoring in microcontroller-based systems.
2. Industrial Automation: Ensures accurate timing in industrial control systems and monitors their proper functioning.
3. Consumer Electronics: Provides timing functions in devices such as smartwatches, digital cameras, and home appliances.
4. Automotive: Used for timing and watchdog purposes in automotive electronics, ensuring reliable operation of critical systems.
5. Medical Devices: Enables precise timing and system monitoring in medical equipment, ensuring patient safety.

Alternative Models

• STWD100YNWWY3G
• STWD100YNWWY3H
• STWD100YNWWY3J
• STWD100YNWWY3K

These alternative models offer similar functionality and characteristics, providing options for different requirements and preferences.

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