
Allicdata Part #: | ISL1218IBZ-T-ND |
Manufacturer Part#: |
ISL1218IBZ-T |
Price: | $ 1.05 |
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 8B I²C, 2-... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.95521 |
Interface: | I²C, 2-Wire Serial |
Base Part Number: | ISL1218 |
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): | 4µA ~ 6µA @ 3V ~ 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: | 8B |
Features: | Alarm, Leap Year, SRAM |
Type: | Clock/Calendar |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ISL1218IBZ-T is a real time clock (RTC) and power monitoring IC with a range of features and properties. It is designed for applications requiring accurate timekeeping, power monitoring, and power cycling. This device is a low power, 16-pin, RTC and power monitoring IC with a wealth of options, including advanced real-time clock management, temperature compensated battery backup, programmable power on/off, memory protection, and advanced battery charging supports.
This device comes with an integrated 64Kbit EEPROM that provides write protection of data and program spaces and provides advanced memory protection against accidental write corruption. It also features a host of advanced features such as power monitor inputs, power on/off control, and temperature compensated battery backup for time keeping accuracy.
The ISL1218IBZ-T has a range of features that make it an ideal choice for a range of applications. The range of features includes a programmable switchable timing parameter, programmable alarm match and a real-time clock comparator. It also features an Automatic Power On/Off (APO) control for automatic power cycling and a power monitor input. The device features an incredibly low operation current consumption of less than 0.8mA and a deep sleep standby mode current consumption of less than 0.1μA.
In terms of its real-time clock capability, the ISL1218IBZ-T supports a wide range of formats, including binary coded decimal (BCD) and human-readable (eg, ISO-8859-1). It also has several alarm outputs, including alarm match (on/off), alarm enable/disable, and periodic/daily/weekly alarms. The device also features a programmable switchable oscillator circuit and temperature compensated oscillator/ RTC circuitry, enabling accurate timekeeping within a temperature range of -40°C to +85°C.
In terms of its power monitoring capabilities, the ISL1218IBZ-T has a built-in power monitor input which supports monitoring of an external power supply and can be used for power management. It also features an adjustable power on/off time delay, which enables power cycling and system power cycling on an hour-by-hour or day-by-day basis. Furthermore, the device has adjustable over-discharge and overcharge protectors, which eliminate the risk of battery damage due to overcharging or overdischarging of main power.
The ISL1218IBZ-T is a highly versatile RTC and power monitoring IC, suitable for use in a range of applications. It has a variety of features specifically designed to meet the needs of embedded systems and applications requiring accurate timekeeping and power monitoring. This includes its low operation current consumption, its programmable power on/off control, its temperature compensated oscillator/RTC circuitry, and its adjustable over-discharge and overcharge protectors. Additionally, it features a host of real-time clock features, including a programmable switchable timing parameter and alarm match, as well as periodic/daily/weekly alarm output.
Overall, the ISL1218IBZ-T is an outstanding option for a range of clock and timing applications requiring accurate timekeeping and power monitoring. Its range of features, such as its low operation current consumption, programmable power on/off control and adjustable over-discharge and overcharge protectors, make it an ideal choice for embedded systems.
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