具有可编程 UV 阈值和重置时间延迟的单 SVS
The TL77xxA family of integrated-circuit supply-voltage supervisors is designed specifically for use as reset controllers in microcomputer and microprocessor systems. The supply-voltage supervisor monitors the supply for undervoltage conditions at the SENSE input. During power up, the RESET output becomes active low when VCC attains a value approaching 3.6 V. At this point assuming that SENSE is above VIT+, the delay timer function activates a time delay, after which outputs RESET and RESET go inactive high and low, respectively. When an undervoltage condition occurs during normal operation, RESET and RESET go active.
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TL7702A TI 德州仪器 | 当前型号 | 当前型号 |
TL7712A 德州仪器 | 功能相似 | TL7702A和TL7712A的区别 |
TL7705A 德州仪器 | 功能相似 | TL7702A和TL7705A的区别 |
TL7709A 德州仪器 | 功能相似 | TL7702A和TL7709A的区别 |