TL7715A

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TL7702A, TL7705A, TL7709A, TL7712A, TL7715A SLVS028K – APRIL 1983 – REVISED SEPTEMBER 2016 TL77xxA Supply-Voltage Supervisors 1 Features 1 Power-On Reset Generator Automatic Reset Generation After Voltage Drop Wide Supply-Voltage Range Precision Voltage Sensor Temperature-Compensated Voltage Reference Externally Adjustable Pulse Duration 2 Applications Computers Tablets Smart Phones Servers Music Players 3 Description The TL77xxA family of integrated-circuit supplyvoltage 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. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TL77xxA SOIC (8) PDIP (8) 4.90 mm × 3.91 mm 9.81 mm × 6.35 mm TL7705A SO (8) 6.20 mm × 5.30 mm (1) For all available packages, see the orderable addendum at the end of the datasheet. Three-Supply Monitoring 1 An IMPORTANT NOTICE at the end of this data sheet addr...