Renesas ISL12023IVZ

时钟/日历警报器，夏令时，闰年，SRAM128B

Overview

The ISL12022MIBZ-TR5421 is IC RTC CLK/CALENDAR I2C 20-SOIC, that includes ISL12022 Series, they are designed to operate with a Real Time Clocks Product, Type is shown on datasheet note for use in a Clock/Calendar, that offers Packaging features such as Tape & Reel (TR) Alternate Packaging, Unit Weight is designed to work in 0.018953 oz, as well as the SMD/SMT Mounting Style, the device can also be used as 20-SOIC (0.295", 7.50mm Width) Package Case, it has an Operating Temperature range of -40°C ~ 85°C, the device is offered in Surface Mount Mounting Type, the device has a Alarm, Daylight Savings, Leap Year, SRAM of Features, and Function is Alarm Calendar Clock Interrupt, and the Interface is I2C, 2-Wire Serial, and Voltage Supply is 2.7 V ~ 5.5 V, and the Supplier Device Package is 20-SOIC, and Memory Size is 128B, and the Time Format is HH:MM:SS (12/24 hr), and Date Format is YY-MM-DD-dd, and the Voltage Supply Battery is 1.8 V ~ 5.5 V, and Current Timekeeping Max is 14μA ~ 15μA @ 3V ~ 5V, it has an Maximum Operating Temperature range of + 85 C, it has an Minimum Operating Temperature range of - 40 C, and the Battery Backup Switching is Backup Switching, and Supply Voltage Max is 5.5 V, and the Supply Voltage Min is 2.7 V, and RTC Bus Interface is Serial (2-Wire I2C), and the RTC Memory Size is 128 B.

ISL12022MIBZ-T7A with circuit diagram, that includes 14μA ~ 15μA @ 3V ~ 5V Current Timekeeping Max, they are designed to operate with a YY-MM-DD-dd Date Format, Features is shown on datasheet note for use in a Alarm, Daylight Savings, Leap Year, SRAM, that offers Interface features such as I2C, 2-Wire Serial, Memory Size is designed to work in 128B, as well as the Surface Mount Mounting Type, it has an Operating Temperature range of -40°C ~ 85°C. In addition, the Package Case is 20-SOIC (0.295", 7.50mm Width), the device is offered in Tape & Reel (TR) Alternate Packaging Packaging, the device has a 20-SOIC of Supplier Device Package, and Time Format is HH:MM:SS (12/24 hr), and the Type is Clock/Calendar, and Voltage Supply is 2.7 V ~ 5.5 V, and the Voltage Supply Battery is 1.8 V ~ 5.5 V.

Features

Tube Package
TSSOP package
14 terminations
14 pin count
3/5V power supplies

Surface Mount Mounting Type

Applications

There are a lot of Intersil (Renesas Electronics America)
ISL12023IVZ Real Time Clocks applications.

• Automotive
• Industrial
• Digital still camera
• Digital video camera
• Printers
• Copy machines
• Mobile equipment
• Battery powered devices
• Printers and copiers
• Electronic metering