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TSM973 - Open-Drain Single/Dual-Supply Comparator

Download the TSM973 datasheet PDF. This datasheet also covers the TSM971 variant, as both devices belong to the same open-drain single/dual-supply comparator family and are provided as variant models within a single manufacturer datasheet.

General Description

The TSM971/972/973/982/984 family of single/dual/quad, low-voltage, micropower analog comparators is electrically and form-factor identical to the MAX971/972/973/982/984 family of analog comparators.

Key Features

  • Alternate source for: MAX971/MAX972/MAX973/MAX982/MAX984.
  • Ultra-Low Quiescent Current Over Temperature TSM971 Single+Reference: 4μA (max) TSM972: Dual Comparator Only: 4μA (max) TSM973/TSM982 Dual+Reference: 6μA (max) TSM984 Quad+Reference: 8.5μA (max).
  • Single or Dual Power Supplies: Single: +2.5V to +11V Dual: ±1.25V to ±5.5V.
  • Input Voltage Range Includes Negative Supply.
  • 12μs Propagation Delay at 10mV Overdrive.
  • Open-drain Output Stages fo.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TSM971-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Silicon Laboratories

Part Number Description
TSM971 Open-Drain Single/Dual-Supply Comparator
TSM972 Open-Drain Single/Dual-Supply Comparator
TSM9117 1.6V Nanopower Comparators with/without Internal References
TSM9118 1.6V Nanopower Comparators with/without Internal References
TSM9119 1.6V Nanopower Comparators with/without Internal References

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
TSM971/72/73/82/84 Ultra-Low-Power, Open-Drain Single/Dual-Supply Comparators FEATURES ♦ Alternate source for: MAX971/MAX972/MAX973/MAX982/MAX984 ♦ Ultra-Low Quiescent Current Over Temperature TSM971 Single+Reference: 4μA (max) TSM972: Dual Comparator Only: 4μA (max) TSM973/TSM982 Dual+Reference: 6μA (max) TSM984 Quad+Reference: 8.5μA (max) ♦ Single or Dual Power Supplies: Single: +2.5V to +11V Dual: ±1.25V to ±5.5V ♦ Input Voltage Range Includes Negative Supply ♦ 12μs Propagation Delay at 10mV Overdrive ♦ Open-drain Output Stages for Wired-OR Applications ♦ Internal 1.182V±1% Reference: TSM971/TSM973 ♦ Internal 1.