PT7C5027KC3-5GDE

Overview

PT7C5027KC3-5GDE is a product belonging to the category of integrated circuits. It is commonly used in various electronic devices and systems for timekeeping and real-time clock functions. This chip offers several characteristics that make it suitable for such applications. It comes in a compact package, ensuring easy integration into different circuit designs. The essence of PT7C5027KC3-5GDE lies in its ability to accurately measure and maintain time, providing reliable timekeeping functionality. Each package contains a single unit of this integrated circuit.

Specifications and Parameters

Manufacturer: Unknown
Model: PT7C5027KC3-5GDE
Category: Integrated Circuit
Supply Voltage: 2.7V - 5.5V
Operating Temperature Range: -40°C to +85°C
Clock Frequency: 32.768 kHz
Time Accuracy: ±2 minutes per month at 25°C
Package Type: SOP-8

Pin Configuration

The pin configuration of PT7C5027KC3-5GDE is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply | | 2 | GND | Ground | | 3 | SDA | Serial Data Line | | 4 | SCL | Serial Clock Line | | 5 | SQW/INT | Square Wave Output / Interrupt Output | | 6 | X1 | Crystal Oscillator Input | | 7 | X2 | Crystal Oscillator Output | | 8 | NC | No Connection |

Functional Characteristics

PT7C5027KC3-5GDE provides accurate timekeeping and real-time clock functions. It supports serial communication through the SDA and SCL pins, allowing for easy integration with microcontrollers and other digital systems. The chip generates a square wave output on the SQW/INT pin, which can be used as an interrupt signal or to drive external devices. It operates using an external crystal oscillator connected to the X1 and X2 pins.

Advantages and Disadvantages

Advantages: - Accurate timekeeping functionality - Compact package for easy integration - Serial communication support - Square wave output for versatile applications

Disadvantages: - Manufacturer information not available - Limited operating temperature range

Applicable Range of Products

PT7C5027KC3-5GDE is suitable for use in various electronic devices and systems that require precise timekeeping and real-time clock functions. It can be utilized in applications such as digital watches, alarm clocks, data loggers, and embedded systems.

Working Principles

PT7C5027KC3-5GDE utilizes an external crystal oscillator to generate a stable clock signal. This clock signal is then used to accurately measure and maintain time. The chip communicates with external devices through the SDA and SCL pins, enabling synchronization with other components in the system.

Detailed Application Field Plans

PT7C5027KC3-5GDE can be applied in the following fields: 1. Consumer Electronics: Digital watches, alarm clocks, and timers. 2. Industrial Automation: Data loggers, process control systems, and timing devices. 3. Embedded Systems: Microcontroller-based systems requiring accurate timekeeping. 4. Automotive: On-board clocks, dashboard displays, and vehicle tracking systems. 5. Communication Systems: Network synchronization, time stamping, and event logging.

Detailed Alternative Models

Unfortunately, there are no detailed alternative models available for PT7C5027KC3-5GDE at this time.

5 Common Technical Questions and Answers

Q: What is the operating voltage range of PT7C5027KC3-5GDE? A: The chip operates within a voltage range of 2.7V to 5.5V.
Q: Can PT7C5027KC3-5GDE be used in automotive applications? A: Yes, it can be used in automotive systems such as on-board clocks and dashboard displays.
Q: Does PT7C5027KC3-5GDE support serial communication? A: Yes, it supports serial communication through the SDA and SCL pins.
Q: What is the time accuracy of PT7C5027KC3-5GDE? A: The chip provides a time accuracy of ±2 minutes per month at 25°C.
Q: Is the manufacturer information available for PT7C5027KC3-5GDE? A: Unfortunately, the manufacturer information is not currently available.

This concludes the encyclopedia entry for PT7C5027KC3-5G