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TPS3705-30 - Processor Supervisory Circuits

General Description

The TPS370x-xx family of microprocessor supplyvoltage supervisors provide circuit initialization and timing supervision, primarily for DSP and processorbased systems.

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

Key Features

  • 1 Power-On Reset Generator With Fixed Delay Time of 200 ms (No External Capacitor Needed).
  • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.3 V, and 5 V.
  • Pin-for-Pin Compatible With the MAX705 Through MAX708 Series.
  • Integrated Watchdog Time (TPS3705-xx Only).
  • Voltage Monitor for Power-Fail or Low-Battery Warning.
  • Maximum Supply Current of 50 µA.
  • 8-Pin MSOP and 8-Pin SOIC Packages.
  • Temperature Range:.
  • 40°C to 85°C 2 Ap.

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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.

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Product Folder Order Now Technical Documents Tools & Software Support & Community TPS3705-30, TPS3705-33, TPS3705-50, TPS3707-30, TPS3707-50 SLVS184E – NOVEMBER 1998 – REVISED JULY 2017 TPS370x-xx Processor Supervisory Circuits With Power-Fail 1 Features •1 Power-On Reset Generator With Fixed Delay Time of 200 ms (No External Capacitor Needed) • Precision Supply Voltage Monitor: 2.5 V, 3 V, 3.