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ISL12026IBZ-T Real Time Clock/Calendar with I2C BusTM and EEPROM封装SOIC-8

The ISL12026 and the ISL12026A devices are micro power real time clocks with timing and crystal compensation, clock/calender, power-fail indicator, two periodic or polled alarms, intelligent battery backup switching, and integrated 512x8-bit EEPROM configured in 16 Bytes per page.

The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.

The ISL12026 and ISL12026A have different types of Power Control Settings. The ISL12026 uses the Legacy Mode Setting, which follows conditions set in X1226 products. The ISL12026A uses the Standard Mode Setting. Please refer to "Power Control Operation" on page 13 for more details. Also, please refer to "I2C Communications During Battery Backup" on page 22 for important details.

ISL12026IBZ-T 特点
ISL12026IBZ-T 应用
ISL12026IBZ-T 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 $
ISL12026IBZ 量产 工业级 8 Ld SOIC 1 1.40
ISL12026IBZ-T 量产 工业级 8 Ld SOIC T+R 1 1.40
ISL12026IVZ 量产 工业级 8 Ld TSSOP 1 1.45
ISL12026IVZ-T 量产 工业级 8 Ld TSSOP T+R 1 1.45
ISL12026IBZ-T 应用技术支持与电子电路设计开发资源下载
  1. ISL12026IBZ-T 数据资料 datatSheet 下载.PDF
  2. Timing /Circuits 定时电路产品选型指南 . pdf