AS1906D25-T

AS1906D25-T Datasheet


AS1904/5/6 family

Part Datasheet
AS1906D25-T AS1906D25-T AS1906D25-T (pdf)
Related Parts Information
AS1904A22 AS1904A22 AS1904A22
AS1905A22 AS1905A22 AS1905A22
AS1906A24-T AS1906A24-T AS1906A24-T
AS1904C23-T AS1904C23-T AS1904C23-T
AS1905C26-T AS1905C26-T AS1905C26-T
AS1906C26-T AS1906C26-T AS1906C26-T
AS1905C23-T AS1905C23-T AS1905C23-T
AS1906C23-T AS1906C23-T AS1906C23-T
AS1905C31-T AS1905C31-T AS1905C31-T
AS1904C26-T AS1904C26-T AS1904C26-T
AS1906C28-T AS1906C28-T AS1906C28-T
AS1904C31-T AS1904C31-T AS1904C31-T
AS1906C31-T AS1906C31-T AS1906C31-T
PDF Datasheet Preview
austriamicrosystems AG is now
ams AG

The technical content of this austriamicrosystems datasheet is still valid.

Contact information Headquarters ams AG Tobelbaderstrasse 30 8141 Unterpremstaetten, Austria Tel +43 0 3136 500 0 e-Mail:

Please visit our website at

Data Sheet

A S 1 9 0 4 , A S 1 9 0 5 , A S 1 9 0 6 Ul
1 General Description 2 Key Features The
tra Low-P

AS1904/5/6 family
ower
is an ultra
µP Supervi
low-power supervisory

Circu

Low 150nA
typical

Supply

CurreCntoWnosrPuldmo'wspetLiroonw!est
circuit device.
! Precision Monitoring of 3-, and 3.3V-Power

The device can be used to monitor the supply voltage of

Supplies
lid digital systems and microprocessors and initiate a reset
when the voltage goes below a predefined threshold. The duration of the reset is 5/20/100/500ms typ. after
! Supply Voltage Range to 3.6V ! Reset Threshold Available from to 3.1V
the supply voltage has risen above the threshold.
! Available in three Versions
a The device exhibits excellent reliability and can reduce
application costs by eliminating all external components.
v The device is available with different output drivers ill ! The AS1904 has a push-pull driver with an active low
reset. ! The AS1905 uses the same output stage as the
- AS1904 Push-Pull RESETN - AS1905 Push-Pull RESET - AS1906 Open Drain RESETN ! 4 Time-Out Periods Ranging from 5 to 500ms ! Detection Voltage Accuracy:
t AS1904, but has an active high reset.
! Temperature Range -40 to +85°C

G s ! The AS1906 has an open drain output with active low reset.

A t All devices operate down to a voltage of 1V.

The reset thresholds are factory-trimmable between
! SOT23-3 Package
! Superior Upgrade to austriamicrosystems AS1901/2/3 Device Family
s n 2.2V and 3.08V in steps of approximately 100mV.
Data Sheet - Ordering Information
10 Ordering Information

The device is available in the following standard versions.

Standard Part

Threshold V

Duration mS

Marking

AS1904C23

ASGI

AS1904C26 AS1904C31 AS1905C23
lid AS1905C26

AS1905C31 AS1906C23
a AS1906C26 v AS1906C28

AS1906C31

ASDB

ASDG

ASDI

ASDL

ASDQ

ASDS

ASDV

ASDX

ASGK
ill Non-standard versions require a minimum order of 30,000 units. Contact austriamicrosystems for availability of nonTechnicaaml scoAnGtent st standardversions.

AS1904, AS1905, AS1906

Data Sheet

Copyrights

Copyright 1997-2007, austriamicrosystems AG, Schloss Premstaetten, 8141 Unterpremstaetten, Austria-Europe. Trademarks Registered All rights reserved. The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. All products and companies mentioned are trademarks or registered trademarks of their respective companies.

Disclaimer
lid Devices sold by austriamicrosystems AG are covered by the warranty and patent indemnification provisions appearing
in its Term of Sale. austriamicrosystems AG makes no warranty, express, statutory, implied, or by description regarding the information set forth herein or regarding the freedom of the described devices from patent infringement. austriamicrosystems AG reserves the right to change specifications and prices at any time and without notice. Therefore, prior
a to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. v This product is intended for use in normal commercial applications. Applications requiring extended temperature
range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-
ill sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for
each application. For shipments of less than 100 parts the manufacturing flow might show deviations from the standard production flow, such as test flow or test location.
t The information furnished here by austriamicrosystems AG is believed to be correct and accurate. However, G austriamicrosystems AG shall not be liable to recipient or any third party for any damages, including but not limited to s personal injury, property damage, loss of profits, loss of use, interruption of business or indirect, special, incidental or A t consequential damages, of any kind, in connection with or arising out of the furnishing, performance or use of the tech-
nical data herein. No obligation or liability to recipient or any third party shall arise or flow out of
s n austriamicrosystems AG rendering of technical or other services. nicaaml conte Contact Information h Headquarters
austriamicrosystems AG
c A-8141 Schloss Premstaetten, Austria e Tel +43 0 3136 500 0 TFax +43 0 3136 525 01

For Sales Offices, Distributors and Representatives, please visit:
More datasheets: AS3710-BQFP-00 | AS3710-BQFR-FF | AS3710-BQFP-01 | 825600T00000 | B65803J0000R608 | B59192A0120B020 | FQP3N25 | 3HDL | N01 060 0007 1 | 1003


Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AS1906D25-T Datasheet file may be downloaded here without warranties.

Datasheet ID: AS1906D25-T 519663