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RENESAS ISL1208IU8ZT7A Real Time Clock
The ISL1208 is a low power real time clock with crystal compensation, calendar, battery backup switching, power fail detection, alarm, and battery-backed SRAM. It utilizes an external 32.768kHz crystal for precise timekeeping, supporting 24-hour or AM/PM formats with automatic leap year correction. The device features multiple alarm modes, power failure detection, and an I2C interface for easy integration into utility meters, HVAC systems, audio/video equipment, networking devices, and industrial applications. Its compact packages and low current draw ensure reliable operation in various environments.
RENESAS ISL1208IU8ZT7A Real Time Clock Specifications:
- Power Supply Voltage Range: 2.0V to 5.5V
- Crystal Oscillator: External 32.768kHz crystal, load capacitance 12.5pF
- RTC Accuracy Adjustment: -94ppm to +140ppm via ATR and DTR registers
- Registers: seconds, minutes, hours, date, month, year, day of week
- Calendar Range: 1900 to 2099 with leap year correction
- Alarm Modes: Single event and periodic recurring alarm
- Alarm Registers: Six bytes for time, day, date, and month
- Power Failure Detection: RTCF bit signals power loss
- Battery Backup: Vbat input supporting batteries or supercapacitors
- Interface: I2C, 400kHz data transfer rate
- Package Options: 8LD MSOP, SOIC, TDFN, MSOP packages
- Power Consumption: approximately 400nA in battery mode
- Temperature Range: -40°C to +85°C for device operation
Buy the Buy Intersil RTC Part Number ISL1208IU8ZT7A Online
Order the Intersil RTC ISL1208IU8ZT7A online today to ensure accurate timekeeping in industrial, automotive, and consumer electronics. With crystal compensation, battery backup switching, and alarm functionality, this low power RTC offers reliable performance across a wide temperature range. Its compact packages and I2C interface make integration straightforward for meters, HVAC, network equipment, and home automation systems. Enjoy fast shipping and competitive pricing—upgrade your system with this precise, energy-efficient real-time clock now.
Get Intersil RTC ISL1208IU8ZT7A today—built for precision and long-lasting durability with automatic leap year correction and low power consumption.
Frequently Asked Questions
Where can I buy RENESAS ISL1208IU8ZT7A?
You can click on the BUY or RFQ button to purchase ISL1208IU8ZT7A from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part ISL1208IU8ZT7A?
You can download the ISL1208IU8ZT7A datasheet or visit the RENESAS website for support.
Who is the manufacturer of ISL1208IU8ZT7A?
RENESAS