REAR56957BG, REAR56957A - Voltage Detecting / System Resetting IC

Renesas

The REAR56957BG by Renesas is a Voltage Detecting / System Resetting IC. Below is the official datasheet preview.

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REAR56957BG Voltage Detecting / System Resetting IC by Renesas - Datasheet Preview — Official preview page of the **REAR56957BG** Voltage Detecting / System Resetting IC datasheet (Renesas).

Datasheet Details

Part number	REAR56957BG, REAR56957A
Manufacturer	Renesas
File Size	899.64 KB
Description	Voltage Detecting / System Resetting IC
Datasheet	REAR56957A-Renesas.pdf
Note	This datasheet PDF includes multiple part numbers: REAR56957BG, REAR56957A. Please refer to the document for exact specifications by model.
Additional preview pages of the REAR56957BG datasheet.

REAR56957BG Product details

Description

REAR56957A,B are semiconductor integrated circuits for resetting of all types of logic circuit such as CPUs, and have the feature of setting the detection voltage by adding external resistance.

Features

Few external parts.
Large delay time with a capacitor of small capacitance (td ≈ 100ms, at 0.33μF).
Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage): 0.6V (Typ. ) at RL = 22kΩ.
Wide supply voltage range: 2V to 17V.
Wide.

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Published: Jan 8, 2025 |