PCS809 datasheet(5/8 Pages) PULSECORE

5 / 8 page

January 2007

PCS809/PCS810

rev 0.2

3-Pin µP Voltage Supervisor

5 of 8

Notice: The information in this document is subject to change without notice.

Electrical Characteristics:

(Typical valves are at TA=+25°C unless otherwise specified.) (Note1)

Parameter

Symbol

Test Conditions

Min

Typ

Max

Unit

Opreating Voltage

VCC

0.9

Supply Current

ICC

VCC= VTH +0.1V

μA

TA=+25°C

2.265

2.335

P device

TA-40°C to +85°C

2.254

2.3

2.346

TA=+25°C

2.561

2.639

R device

TA-40°C to +85°C

2.548

2.6

2.652

TA=+25°C

2.857

2.944

S device

TA-40°C to +85°C

2.842

2.9

2.958

TA=+25°C

3.054

3.147

T device

TA-40°C to +85°C

3.038

3.1

3.162

TA=+25°C

3.940

4.060

J device

TA-40°C to +85°C

3.920

4.0

4.080

TA=+25°C

4.334

4.466

M device

TA-40°C to +85°C

4.312

4.4

4.488

TA=+25°C

4.531

4.669

RESET threshold

VTH

L device

TA-40°C to +85°C

4.508

4.6

4.692

VCC to Reset Delay

TRD

VCC=VTH to (VTH-0.1V), VTH =3.1V

μS

TA=+25°C

140

230

560

Reset Active Timeout Period

TRP

VCC=VTH (MAX)

TA-40°C to +85°C

100

1030

VOH

VCC = VTH +0.1V,ISOURECE =1mA

0.8VCC

RESET output Voltage

VOL

VCC = VTH -0.1V,ISINK =1mA

0.2VCC

VOH

VCC = VTH +0.1V,ISOURECE =1mA

0.8VCC

RESET output Voltage

VOL

VCC = VTH -0.1V,ISINK =1mA

0.2VCC

Note1: Specifications are production tested at T

=25°C. Specifications over the -40°C to 85°C operating temperature range are assured

by design, characterization and correlation with Statistical Quality Controls (SQC).

Note 2: RESET output is for PCS809: RESET output for PCS810.

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