AS1923 View Datasheet(PDF) - austriamicrosystems AG

Part Name

Description

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AS1923

Quad-Voltage Microprocessor Supervisory Circuit

austriamicrosystems AG 

AS1923

Datasheet - Absolute Maximum Ratings

5 Absolute Maximum Ratings

Stresses beyond those listed in Table 2 may cause permanent damage to the device. These are stress ratings only, and functional operation of

the device at these or any other conditions beyond those indicated in Electrical Characteristics on page 4 is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Table 2. Absolute Maximum Ratings

Parameter

Electrical Parameters

lid IN1, IN2 (Monitored Voltage), IN3, IN4 to GND

IN4 to GND (Device Variants M, N, O, and P, see Table 5

on page 14)

RESETN to GND

a Latchup immunity

v Continuous Power Dissipation

Continuous Power Dissipation

ill (TAMB = +70ºC)

Temperature Ranges and Storage Conditions

t Junction Temperature

Storage Temperature Range

AG t s Package Body Temperature

s en Humidity non-condensing

Technicaaml cont Moisture Sensitive Level

Min Max

-0.3 +7

-7 +0.3

-0.3 +6

696

+150

-55 +150

+260

5 85

1

Units

Comments

V

V

V

Class I Level A in accordance with EIA/JEDEC 78

mW

Derate 8.7mW/ºC above +70ºC

ºC

ºC

The reflow peak soldering temperature (body

temperature) specified is in accordance with IPC/JEDEC

ºC

J-STD-020 “Moisture/Reflow Sensitivity Classification for

Non-Hermetic Solid State Surface Mount Devices”.

The lead finish for Pb-free leaded packages is matte tin

(100% Sn).

%

Represents a max. floor life time of unlimited

www.austriamicrosystems.com/Supervisors/AS1923

Revision 1.01

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