ISL12025IVZ-T
Product Overview
Category: Integrated Circuit (IC)
Use: Real-Time Clock (RTC) with Battery Backup
Characteristics: - Low-power, high-accuracy RTC - Provides timekeeping and alarm functions - Supports battery backup for continuous operation during power loss - Offers programmable square wave output - Operates in wide temperature range
Package: SOIC (Small Outline Integrated Circuit)
Essence: The ISL12025IVZ-T is a real-time clock IC designed to provide accurate timekeeping and alarm functions. It is commonly used in electronic devices that require precise timekeeping capabilities.
Packaging/Quantity: The ISL12025IVZ-T is available in a standard SOIC package. The quantity per package may vary depending on the supplier.
Specifications
- Supply Voltage: 2.7V to 5.5V
- Timekeeping Accuracy: ±5ppm (parts per million)
- Operating Temperature Range: -40°C to +85°C
- Battery Backup Voltage: 1.8V to 5.5V
- Square Wave Output Frequency: Programmable from 32.768kHz to 1Hz
Pin Configuration
The ISL12025IVZ-T has a total of 8 pins. The pin configuration is as follows:
``` ┌───┬───┐ │ 1 │ 8 │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af ISL12025IVZ-T i tekniske løsninger
Sure! Here are 10 common questions and answers related to the application of ISL12025IVZ-T in technical solutions:
Q: What is the ISL12025IVZ-T? A: The ISL12025IVZ-T is a real-time clock (RTC) module with an integrated crystal oscillator, designed for accurate timekeeping in various electronic devices.
Q: What are the key features of the ISL12025IVZ-T? A: The key features include low power consumption, I2C interface, battery backup support, programmable alarms, tamper detection, and a wide operating voltage range.
Q: How can the ISL12025IVZ-T be used in technical solutions? A: It can be used as a reliable timekeeping component in applications such as industrial automation, medical devices, data loggers, smart meters, home automation systems, and more.
Q: Does the ISL12025IVZ-T require an external crystal oscillator? A: No, it has an integrated crystal oscillator, which simplifies the design and reduces component count.
Q: Can the ISL12025IVZ-T operate on battery power? A: Yes, it has a built-in battery backup support that allows it to continue timekeeping even when the main power source is disconnected.
Q: How accurate is the timekeeping of the ISL12025IVZ-T? A: The ISL12025IVZ-T offers high accuracy with a typical timekeeping error of only a few seconds per month.
Q: Can the ISL12025IVZ-T generate alarms? A: Yes, it has two programmable alarms that can be set to trigger at specific times or dates, making it useful for scheduling events or time-based operations.
Q: Does the ISL12025IVZ-T have tamper detection features? A: Yes, it has a tamper detection pin that can be used to detect unauthorized access or tampering with the RTC module.
Q: What is the operating voltage range of the ISL12025IVZ-T? A: It can operate from a wide voltage range of 1.8V to 5.5V, making it compatible with various power supply configurations.
Q: Is the ISL12025IVZ-T easy to integrate into existing designs? A: Yes, it comes in a compact package and uses the I2C interface, which is widely supported by microcontrollers and other devices, making integration relatively straightforward.
Please note that these answers are general and may vary depending on specific application requirements.