PT7C5035BLC-2WF

Overview

Category

PT7C5035BLC-2WF belongs to the category of integrated real-time clock (RTC) modules.

Use

This product is primarily used for providing accurate timekeeping functionality in various electronic devices and systems.

Characteristics

• Integrated real-time clock module
• Accurate timekeeping
• Low power consumption
• Small form factor
• Easy integration into electronic devices

Package

PT7C5035BLC-2WF comes in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this product lies in its ability to accurately keep track of time and provide reliable time information to electronic devices.

Packaging/Quantity

PT7C5035BLC-2WF is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications and Parameters

• Supply Voltage: 1.8V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Timekeeping Accuracy: ±2 minutes per month at 25°C
• Clock Frequency: 32.768 kHz
• Interface: I2C

Pin Configuration

The pin configuration of PT7C5035BLC-2WF is as follows:

| Pin Name | Description | |---------|-------------| | VCC | Power supply voltage input | | GND | Ground | | SDA | I2C data line | | SCL | I2C clock line |

Functional Characteristics

PT7C5035BLC-2WF offers the following functional characteristics:

• Real-time clock functionality
• Timekeeping accuracy
• Alarm function
• Programmable square wave output
• Battery backup support

Advantages and Disadvantages

Advantages

• Accurate timekeeping
• Low power consumption
• Small form factor
• Easy integration into electronic devices

Disadvantages

• Limited temperature range (-40°C to +85°C)
• Relatively low timekeeping accuracy compared to some high-end RTC modules

Applicable Range of Products

PT7C5035BLC-2WF is suitable for a wide range of electronic devices and systems that require accurate timekeeping functionality, such as:

• Consumer electronics
• Industrial automation systems
• Medical devices
• Automotive applications
• IoT devices

Working Principles

The working principle of PT7C5035BLC-2WF involves the use of an internal oscillator to generate a stable clock signal. This clock signal is then used to keep track of time and provide accurate time information to the connected electronic device.

Detailed Application Field Plans

PT7C5035BLC-2WF can be applied in various fields, including:

1. Smartwatches: Providing accurate timekeeping functionality in wearable devices.
2. Home automation systems: Synchronizing time across different devices for seamless automation.
3. Data loggers: Recording time-stamped data for analysis and monitoring purposes.
4. Embedded systems: Time synchronization for precise event scheduling and coordination.
5. Security systems: Accurate timekeeping for logging and timestamping security events.

Detailed Alternative Models

Some alternative models to PT7C5035BLC-2WF include:

• DS3231
• PCF8563
• MCP7940N
• RV-8803-C7
• ISL12022M

5 Common Technical Questions and Answers

1. Q: What is the operating voltage range of PT7C5035BLC-2WF? A: The operating voltage range is 1.8V to 5.5V.

2. Q: What is the timekeeping accuracy of PT7C5035BLC-2WF? A: The timekeeping accuracy is ±2 minutes per month at 25°C.

3. Q: Does PT7C5035BLC-2WF support battery backup? A: Yes, it supports battery backup for maintaining timekeeping during power loss.

4. Q: What is the interface used by PT7C5035BLC-2WF? A: It uses the I2C interface for communication.

5. Q: Can PT7C5035BLC-2WF generate programmable square wave output? A: Yes, it can generate a programmable square wave output signal.

(Word count: 599)