首页| 行业标准| 论文文档| 电子资料| 图纸模型
购买积分 购买会员 激活码充值

您现在的位置是:团子下载站 > 其他 > TPS3818G33,pdf(Low Quiescent C

TPS3818G33,pdf(Low Quiescent C

  • 资源大小:571
  • 上传时间:2021-12-28
  • 下载次数:0次
  • 浏览次数:21次
  • 资源积分:1积分
  • 标      签: Supervisor

资 源 简 介

The TPS3818xxx family of microprocessor supervisory circuitsmonitor system voltages from 0.4V to 5.0V, asserTIng an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay TIme after the SENSE voltage and manual reset (MR) return above the respecTIve thresholds. The TPS3818 uses a precision reference to achieve 0.5% threshold accuracy for VIT ≤ 3.3V. The reset delay TIme can be set to 20ms by disconnecting the CT pin, 300ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted between 1.25ms and 10s by connecting the CT pin to an external capacitor.
VIP VIP