CAT803, CAT809, CAT810

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Table 1. THRESHOLD SUFFIX SELECTOR

Nominal Threshold Voltage

Threshold Suffix Designation

4.63 V

L

4.55 V

H

4.38 V

M

4.00 V

J

3.08 V

T

2.93 V

S

2.63 V

R

2.32 V

Z

1.60 V

V

Table 2. PIN DESCRIPTIONS

Pin Number

Name

Description

CAT803

CAT809

CAT810

1

1

1

GND

Ground

2

2

−

RESET

−

−

2

RESET

3

3

3

Power supply voltage that is monitored.

Table 3. ABSOLUTE MAXIMUM RATINGS

Parameter

Rating

Units

Any pin with respect to ground

−0.3 to +6.0

V

20

mA

Output Current, RESET, RESET

20

mA

100

V/

ms

Continuous Power Dissipation

Derate 2.2 mW/

°C above 70°C (SC70)

Derate 4 mW/

°C above 70°C (SOT23)

175

320

mW

Operating Temperature Range

−40 to +85

°C

Storage Temperature Range

−65 to +105

°C

Lead Soldering Temperature (10 sec)

300

°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.