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ISL12029IV30AZ
Product Overview
Category
The ISL12029IV30AZ belongs to the category of real-time clock (RTC) devices.
Use
It is used to keep track of time in electronic systems, providing accurate timekeeping and timestamping functionality.
Characteristics
- Low power consumption
- Integrated crystal compensation
- Battery backup for continuous operation
- I2C interface for communication
Package
The ISL12029IV30AZ comes in a small surface-mount package suitable for integration into various electronic devices.
Essence
The essence of this product lies in its ability to provide reliable and accurate timekeeping without consuming excessive power.
Packaging/Quantity
The ISL12029IV30AZ is typically packaged in reels and available in varying quantities depending on the manufacturer's specifications.
Specifications
- Supply Voltage: 1.6V to 5.5V
- Timekeeping Current: 400nA (typical)
- Operating Temperature Range: -40°C to +85°C
- Accuracy: ±5ppm from -40°C to +85°C
Detailed Pin Configuration
The ISL12029IV30AZ has a total of 8 pins: 1. VCC 2. GND 3. SDA 4. SCL 5. INT/SQW 6. NC 7. NC 8. VBAT
Functional Features
- Integrated oscillator and calendar
- Alarm function with programmable repeat intervals
- Automatic leap year compensation
- Power-fail detection and switch circuitry
Advantages and Disadvantages
Advantages
- Low power consumption extends battery life
- Integrated features reduce external component count
- Accurate timekeeping over a wide temperature range
Disadvantages
- Limited timing resolution compared to some high-end RTCs
- May require additional circuitry for specific application requirements
Working Principles
The ISL12029IV30AZ utilizes an integrated oscillator and calendar to keep track of time. It uses the I2C interface to communicate with the host system and can operate using a backup battery in case of power loss.
Detailed Application Field Plans
The ISL12029IV30AZ is commonly used in applications such as: - Portable electronic devices - IoT (Internet of Things) devices - Industrial automation systems - Medical equipment
Detailed and Complete Alternative Models
Some alternative models to the ISL12029IV30AZ include: - DS3231 - MCP79410 - PCF85263
In conclusion, the ISL12029IV30AZ is a versatile real-time clock device with low power consumption and integrated features, making it suitable for a wide range of electronic applications.
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What is ISL12029IV30AZ?
- ISL12029IV30AZ is a real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and a 64-byte battery-backed SRAM.
What is the operating voltage range of ISL12029IV30AZ?
- The operating voltage range of ISL12029IV30AZ is 1.6V to 5.5V.
What is the typical accuracy of the RTC in ISL12029IV30AZ?
- The typical accuracy of the RTC in ISL12029IV30AZ is ±5ppm (parts per million).
Can ISL12029IV30AZ operate in extreme temperatures?
- Yes, ISL12029IV30AZ is designed to operate in a wide temperature range from -40°C to +85°C.
Does ISL12029IV30AZ have an alarm function?
- Yes, ISL12029IV30AZ features a programmable alarm with repeat mode.
What is the interface used for communication with ISL12029IV30AZ?
- ISL12029IV30AZ uses I2C (Inter-Integrated Circuit) interface for communication.
Is ISL12029IV30AZ suitable for battery-powered applications?
- Yes, ISL12029IV30AZ is suitable for battery-powered applications due to its low power consumption.
Can ISL12029IV30AZ be used in consumer electronics?
- Yes, ISL12029IV30AZ is commonly used in consumer electronics, such as wearables, IoT devices, and portable devices.
Does ISL12029IV30AZ support automatic leap year compensation?
- Yes, ISL12029IV30AZ supports automatic leap year compensation up to year 2100.
What are the typical applications of ISL12029IV30AZ?
- Typical applications of ISL12029IV30AZ include data loggers, utility meters, medical devices, and industrial automation systems.