ISL12030 Low Power RTC with 50/60 Cycle AC Input, Alarms and Daylight Savings Correction

The ISL12030 device is a low power real time clock with 50/60 AC input for timing synchronization, clock/calendar registers, single periodic or polled alarms. There are 128 bytes of user SRAM.

The oscillator uses a 50/60 cycle sine wave input. The real time clock tracks time with separate registers for hours, minutes, and seconds. The calendar registers contain the date, month, year, and day of the week. The calendar is accurate through year 2100, with automatic leap year correction and auto daylight savings correction.

ISL12030 特点

• 50/60 Cycle AC as a Primary Clock Input for RTC Timing
• Real Time Clock/Calendar
  • Tracks Time in Hours, Minutes, Seconds and tenths of a Second
  • Day of the Week, Day, Month and Year
• Auto Daylight Saving Time Correction
  • Programmable Forward and Backward Dates
• Dual Alarms with Hardware and Register Indicators
  • Hardware Single Event or Pulse Interrupt Mode
• 128 Bytes of User SRAM
• I2C Interface
  • 400kHz Data Transfer Rate
• Pb-free (RoHS compliant)

ISL12030 应用

• Utility Meters
• Control Applications
• Vending Machines
• White Goods
• Consumer Electronics

ISL12030 芯片订购指南

芯片型号	产品状态	温度范围	封装尺寸图	潮湿敏感度等级MSL	美元价格US $
ISL12030IBZ	量产	工业级	8 Ld SOIC	2	1.82
ISL12030IBZ-T	量产	工业级	8 Ld SOIC T+R	2	1.82

ISL12030 应用技术支持与电子电路设计开发资源下载

1. ISL12030 数据资料 datatSheet 下载.PDF
2. Timing /Circuits 定时电路产品选型指南 . pdf