V62/04648-03XE Datasheet PDF - TI

●DESCRIPTION

●The TPS3803 and TPS3805 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems.

●FEATURES

●• Controlled Baseline

●   − One Assembly/Test Site, One Fabrication Site

●• Extended Temperature Performance of Up to −55°C to +125°C

●• Enhanced Diminishing Manufacturing Sources (DMS) Support

●• Enhanced Product-Change Notification

●• Qualification Pedigree(1)

●• Single Voltage Detector (TPS3803): Adjustable/1.5 V

●• Dual Voltage Detector (TPS3805): Adjustable/3.3 V

●• High ±1.5% Threshold Voltage Accuracy

●• Supply Current: 3 µA Typical at VDD = 3.3 V

●• Push/Pull Reset Output (TPS3805) Open-Drain Reset Output (TPS3803)

●• 5-Pin SC−70 Package

●APPLICATIONS

●• Applications Using DSPs, Microcontrollers, or Microprocessors

●• Wireless Communication Systems

●• Portable/Battery-Powered Equipment

●• Programmable Controls

●• Intelligent Instruments

●• Industrial Equipment

●• Notebook/Desktop Computers

●• Automotive Systems