Datasheet4U Logo Datasheet4U.com

AS1909

Low-Voltage Microprocessor Reset Circuits

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

AS1909 General Description

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 Datasheet (368.51 KB)

Preview of AS1909 PDF

Datasheet Details

Part number:

AS1909

Manufacturer:

austriamicrosystems AG

File Size:

368.51 KB

Description:

Low-voltage microprocessor reset circuits.
www.DataSheet4U.com AS1907, AS1908 , AS1909 L o w - Vo l ta g e M i c r o p r o c e s s o r R e s e t C i r c u i ts D a ta S he e t 1 General Desc.

📁 Related Datasheet

AS190-73 PHEMT GaAs IC High Linearity 3 V Control SPDT Switch 0.1-2 GHz (Alpha Industries)

AS1901 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1902 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1903 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1904 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1905 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1906 Ultra Low-Power uP Supervisory Circuit (austriamicrosystems AG)

AS1907 Low-Voltage Microprocessor Reset Circuits (austriamicrosystems AG)

AS1908 Low-Voltage Microprocessor Reset Circuits (austriamicrosystems AG)

AS191-73 PHEMT GaAs IC High Linearity 3 V Control SPDT Switch 0.1-2 GHz (Alpha Industries)

TAGS

AS1909 Low-Voltage Microprocessor Reset Circuits austriamicrosystems AG

Image Gallery

AS1909 Datasheet Preview Page 2 AS1909 Datasheet Preview Page 3

AS1909 Distributor