TL7705ACP

Fabricante: Texas Instruments

Descrição:
The TL7705ACP 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. Features Precision voltage sensor Temperature-compensated voltage reference Externally adjustable pulse duration Applications Computers Tablets Smart phones Servers Music players