4

CAT811, CAT812

Doc. No. 3005, Rev. P

Patent Pending

ABSOLUTE MAXIMUM RATINGS*

Any pin with respect to ground .......... -0.3 V to +6.0 V

Output Current, RESET,

RESET ...................... 20 mA

µs

Continuous Power Dissipation

Derate 4mW/˚C above 70˚C (SOT143) ........ 320 mW

Operating Temperature Range ........... -40

°C to +85°C

Storage Temperature Range ............ -65

°C to +105°C

Lead Soldering Temperature (10 sec) .............. 300

°C

*COMMENT

Stresses above those listed under “Absolute Maximum Ratings” may

cause permanent damage to the device. These are stress ratings only,

and functional operation of the device at these or any other conditions

outside of those listed in the operational sections of this specification is not

implied. Exposure to any absolute maximum rating for extended periods

may affect device performance and reliability.

ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Conditions

Min

Typ

Max

Units

VCC Range

1.0

5.5

1.2

5.5

8

20

6

15

4.56

4.63

4.70

4.50

4.75

4.31

4.38

4.45

4.25

4.50

3.93

4.00

4.06

3.89

4.10

3.04

3.08

3.11

3.00

3.15

2.89

2.93

2.96

2.85

3.00

2.59

2.63

2.66

2.55

2.70

2.28

2.32

2.35

2.25

2.38

Supply Current

V

µA

L Threshold

M Threshold

J Threshold

T Threshold

S Threshold

R Threshold

Z Threshold

V

Reset

Threshold

Voltage