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AS1909, AS1907 Datasheet - austriamicrosystems AG

AS1909 Low-Voltage Microprocessor Reset Circuits

The AS1907/AS1908/AS1909 microprocessor supervisory circuits are ideal for monitoring the supply voltage of digital systems and microprocessors. The devices are designed to initiate a reset if the supply voltage goes below a predefined threshold. The duration of the reset is either 1.5, 30, or 150ms.

AS1909 Features

* ! 3 Output Types: Push/Pull RESET, Push Pull RESETN, and Open Drain RESETN Reset Threshold Range: 1.6 to 2.5V (~100mV increments) RESET/RESETN: - Valid to VCC = 0.7V (AS1907 and AS1908) - Valid to VCC = 1.0V (AS1909) Reset Pulse Widths: 1, 20, and 100ms Supply Voltage Range: +0.7 to +3.6V Supply Cu

AS1907_austriamicrosystemsAG.pdf

This datasheet PDF includes multiple part numbers: AS1909, AS1907. Please refer to the document for exact specifications by model.
AS1909 Datasheet Preview Page 2 AS1909 Datasheet Preview Page 3

Datasheet Details

Part number:

AS1909, AS1907

Manufacturer:

austriamicrosystems AG

File Size:

368.51 KB

Description:

Low-voltage microprocessor reset circuits.

Note:

This datasheet PDF includes multiple part numbers: AS1909, AS1907.
Please refer to the document for exact specifications by model.

AS1909 Distributor

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TAGS

AS1909 AS1907 Low-Voltage Microprocessor Reset Circuits austriamicrosystems AG