
Allicdata Part #: | ISL12027IBZ-ND |
Manufacturer Part#: |
ISL12027IBZ |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC RTC CLK/CALENDAR I2C 8-SOIC |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wi... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Interface: | I²C, 2-Wire Serial |
Base Part Number: | ISL12027 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C |
Current - Timekeeping (Max): | 10µA ~ 20µA @ 2.7V ~ 5.5V |
Voltage - Supply, Battery: | 1.8 V ~ 5.5 V |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Series: | -- |
Date Format: | YY-MM-DD-dd |
Time Format: | HH:MM:SS (12/24 hr) |
Memory Size: | -- |
Features: | Alarm, Leap Year, Supervisor, Watchdog Timer |
Type: | Clock/Calendar |
Part Status: | Obsolete |
Packaging: | Tube |
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ISL12027IBZ is an integrated clock circuit with a real-time clock and a programmable system reset timer. It is a highly integrated, cost effective clock and reset system for embedded applications. It has low power consumption and offers accuracy and reliable operation. The IC is suitable for a variety of applications from embedded systems and home automation to remote terminals and medical devices.
The ISL12027IBZ integrates a programmable system reset timer and a real-time clock in one integrated circuit. The real-time clock provides accurate time and date information that can be programmed and updated using a serial interface. The time and date can be configured in the form of hours, minutes, seconds, day, month, and year. The programmable system reset timer provides an active low reset output that is triggered by a programmed reset time. The timer can be programmed with the desired reset time in the form of days and hours.
The ISL12027IBZ is an ideal solution for applications such as home automation, environment sensors and remote terminals. It is especially useful for applications where long-term clock accuracy and reliable operation are paramount. The integrated SAW quartz oscillator offers excellent accuracy and low power consumption. The programmable system reset timer provides a convenient way to reset the application, and can be programmed for timing intervals ranging from minutes to months.
The main application fields of the ISL12027IBZ are the embedded systems and home automation projects. It is also used in remote terminals and medical devices. In these applications, the integrated SAW quartz oscillator ensures accuracy and reliable operation. The programmable system reset timer provides an active low reset output that can be used to reset the application at an appropriate time.
The working principle of the ISL12027IBZ is based on the voltage controlled oscillator (VCO). The VCO is a clock source that produces a pulsed signal which can be tuned by varying the input voltage. This signal then drives the integrated SAW quartz oscillator, which provides an accurate time signal which can be programmed and updated using a serial interface.
The programmable system reset timer operates independently of the real-time clock, and can be programmed with the desired reset time in the form of days and hours. The timer provides an active low reset output which can be used to reset the application at the appropriate time.
In conclusion, the ISL12027IBZ is a highly integrated, cost effective clock and reset system for embedded applications. It integrates a programmable system reset timer and a real-time clock in one integrated circuit, and provides an accurate and reliable clock signal. The programmable system reset timer provides an active low reset output which can be used to reset the application at an appropriate time. It is suitable for a variety of applications from embedded systems and home automation to remote terminals and medical devices.
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