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BD46442 - CMOS Voltage Detector

Download the BD46442 datasheet PDF (BD45485 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for cmos voltage detector.

Description

ROHM’s BD45xxx and BD46xxx series are highly accurate, low current consumption Voltage Detector ICs.

Because the counter timer delay circuit is built into these series, an external capacitor for the delay time setting is unnecessary.

Features

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  • Counter Timer Built-in.
  • No delay time setting external capacitor required.
  • Ultra-low current consumption.
  • Two output types (Nch open drain and CMOS output).
  • Package SSOP5 is similar to SOT-23-5 (JEDEC) 2.3V to 4.8V (Typ. ) 0.1V steps.
  • High accuracy detection voltage: ±1.0%.
  • Ultra-low current consumption: 0.85µA (Typ. ).
  • Operating temperature range: -40°C to +105°C.
  • Three internal, fixed delay time: 50ms 100ms 200ms.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BD45485-Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BD46442
Manufacturer ROHM
File Size 446.72 KB
Description CMOS Voltage Detector
Datasheet download datasheet BD46442 Datasheet

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Full PDF Text Transcription

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Datasheet Voltage Detector IC Series Counter Timer Built-in CMOS Voltage Detector IC BD45xxx series BD46xxx series ●General Description ROHM’s BD45xxx and BD46xxx series are highly accurate, low current consumption Voltage Detector ICs. Because the counter timer delay circuit is built into these series, an external capacitor for the delay time setting is unnecessary. The lineup was established with low output types (Nch open drain and CMOS output) and detection voltages range from 2.3V to 4.8V in increments of 0.1V, so that the series may be selected according the application at hand.
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