DS1350WP-100IND

Product Overview

Category: Integrated Circuit (IC)

Use: The DS1350WP-100IND is a specialized IC used for non-volatile timekeeping and data storage applications.

Characteristics: - Non-volatile memory - Real-time clock functionality - Low power consumption - Small form factor - High reliability

Package: The DS1350WP-100IND is available in a compact package, suitable for surface mount technology (SMT) assembly. It is designed to be easily integrated into various electronic devices.

Essence: The essence of the DS1350WP-100IND lies in its ability to provide reliable timekeeping and data storage capabilities in a compact and low-power package.

Packaging/Quantity: The DS1350WP-100IND is typically packaged in reels or tubes, with a quantity of 100 units per package.

Specifications

The DS1350WP-100IND features the following specifications:

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Timekeeping Accuracy: ±2 minutes per month at 25°C
• Data Retention: Over 10 years
• Memory Capacity: 64Kbits

Detailed Pin Configuration

The DS1350WP-100IND has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. VCC - Power supply input
2. GND - Ground reference
3. X1 - Crystal oscillator input
4. X2 - Crystal oscillator output
5. RST - Reset input
6. SDA - Serial data input/output
7. SCL - Serial clock input
8. NC - No connection
9. WP - Write protect input
10. VBAT - Battery backup input
11. VSS - Ground reference
12. NC - No connection
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection

Functional Features

The DS1350WP-100IND offers the following functional features:

1. Real-time clock: Provides accurate timekeeping functionality, including hours, minutes, seconds, and date.
2. Non-volatile memory: Allows for data storage even when power is disconnected.
3. Battery backup: Supports battery backup to ensure uninterrupted timekeeping and data retention during power outages.
4. Write protection: Includes a write protect feature to prevent accidental modification of stored data.
5. Serial interface: Utilizes a serial data and clock interface for easy integration with microcontrollers and other devices.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into various electronic devices. - Low power consumption ensures extended battery life. - High reliability ensures accurate timekeeping and data storage. - Write protect feature prevents accidental data modification.

Disadvantages: - Limited memory capacity may not be suitable for applications requiring large amounts of data storage. - Lack of additional communication interfaces may limit compatibility with certain systems.

Working Principles

The DS1350WP-100IND combines a real-time clock circuit with non-volatile memory to provide timekeeping and data storage capabilities. The integrated crystal oscillator ensures accurate timekeeping, while the non-volatile memory retains data even when power is disconnected. The IC can be powered by a standard power supply or a backup battery, ensuring uninterrupted operation.

Detailed Application Field Plans

The DS1350WP-100IND finds applications in various fields, including but not limited to:

1. Embedded Systems: Used in embedded systems that require reliable timekeeping and data storage, such as industrial automation, medical devices, and automotive electronics.
2. Consumer Electronics: Integrated into consumer electronics like digital cameras, portable media players, and smartwatches to provide accurate timekeeping and data storage functionality.
3. Security Systems: Utilized in security systems for event logging and time-stamping purposes, ensuring accurate record-keeping.
4. Communication Equipment: Incorporated into communication equipment for call detail recording and billing applications.

Detailed and Complete Alternative Models

1. DS1340Z-33+: Similar to the DS1350WP-100IND, but with a lower memory capacity of 32Kbits.
2. DS1307N+: Offers real-time clock functionality without non-volatile memory capabilities.
3. DS3231SN+: Provides enhanced timekeeping accuracy and additional alarm features compared to the DS1350WP-100IND.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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