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TPS3813I50 - Processor Supervisory Circuits

Download the TPS3813I50 datasheet PDF. This datasheet also covers the TPS3813J25 variant, as both devices belong to the same processor supervisory circuits family and are provided as variant models within a single manufacturer datasheet.

Description

The TPS3813xxx family of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems.

During power on, RESET is asserted when supply voltage (VDD) becomes higher than 1.1 V.

Features

  • 1 Window-Watchdog With Programmable Delay and Window Ratio.
  • 6-Pin SOT-23 Package.
  • Supply Current of 9 µA (Typical).
  • Power-On Reset Generator With a Fixed Delay Time of 25 ms.
  • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, and 5 V.
  • Open-Drain Reset Output.
  • Temperature Range:.
  • 40°C to 85°C 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPS3813J25-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Texas Instruments

Part Number Description
TPS3813I50-EP PROCESSOR SUPERVISORY CIRCUITS
TPS3813I50-Q1 Processor Supervisory Circuits
TPS3813J25 Processor Supervisory Circuits
TPS3813J25-EP PROCESSOR SUPERVISORY CIRCUITS
TPS3813K33 Processor Supervisory Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS3813J25, TPS3813L30, TPS3813K33, TPS3813I50 SLVS331H – DECEMBER 2000 – REVISED JULY 2016 TPS3813xxx Family Processor Supervisory Circuits With Window-Watchdog 1 Features •1 Window-Watchdog With Programmable Delay and Window Ratio • 6-Pin SOT-23 Package • Supply Current of 9 µA (Typical) • Power-On Reset Generator With a Fixed Delay Time of 25 ms • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, and 5 V • Open-Drain Reset Output • Temperature Range: –40°C to 85°C 2 Applications • Applications Using DSPs, Microcontrollers, or Microprocessors • Safety Critical Systems • Automotive Systems • Heating Systems Typical Operating Circuit VDD 0.1 µF R 0.
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