© 2002 Microchip Technology Inc.

DS21440B-page 3

TC622/TC624

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings*

Supply Voltage (TC622) ......................................... 20V

(TC624) ........................................ 5.5V

Operating Temperature ...................... -40°C to +125°C

C Version .............................. 0°C to +70°C

E Version ........................... -40°C to +85°C

V Version ......................... -40°C to +125°C

Storage Temperature ......................... -65°C to +150°C

Stresses above those listed under "Absolute Maximum Rat-

ings" may cause permanent damage to the device. These are

stress ratings only and functional operation of the device at

these or any other conditions above those indicated in the

operation sections of the specifications is not implied. Expo-

sure to Absolute Maximum Rating conditions for extended

periods may affect device reliability

.

.

TC622/TC624 ELECTRICAL SPECIFICATIONS

Electrical Characteristics: Over operating temperature range, unless otherwise specified.

Symbol

Parameter

Device

Min

Typ

Max

Unit

Test Conditions

Supply Voltage Range

TC622

TC624

4.5

2.7

—

—

18

4.5

V

Supply Current

TC622

TC624

—

—

200

170

600

300

2.7V

Output Voltage (High)

TC622

—

—

—

—

V5.0V

Output Voltage (Low)

TC622

—

—

—

—

—

—

V-40°C

≤ T

-40°C

Output Voltage (High)

TC624

—

—

—

—

—

V

2.7V

-40°C

Output Voltage (Low)

TC624

—

—

—

—

—

—

V-40°C

≤ T

-40°C

Absolute Accuracy

TC622

TC624

T- 5

T- 5

T± 1

T± 1

T+ 5

T+ 5

°C

OUT

Trip Point Hysteresis

TC622

TC624

—

—

2

2

—

—

°C