SMSC DS – TMC2005

Page 29

Rev. 10/24/2000

OPERATIONAL DESCRIPTION

MAXIMUM GUARANTEED RATINGS*

Stresses above those listed may cause permanent damage to the device. This is a stress rating only and

functional operation of the device at these or any other condition above those indicated in the operational sections

of this specification is not implied.

(Note) When powering this device from laboratory or system power supplies, it is important that the Absolute

Maximum Ratings not be exceeded or device failure can result. Some power supplies exhibit voltage spikes or

“glitches” on their output when the AC power is switch on or off. In addition, voltage transients on the AC power line

may appear on the DC output. If this possibility exists it is suggested that a clamp circuit be used.

Vss = 0V

ITEM

SYMBOL

RATING

UNIT

POWER SUPPLY VOLTAGE

VDD

-0.3 +7.0

V

INPUT VOLTAGE

VIN

-0.3 VDD +0.3

V

OUTPUT VOLTAGE

VOUT

-0.3 VDD +0.3

V

AMBIENT TEMPERATURE

Tstg

-40 +125

°C

STANDARD OPERATING CONDITION

Vss = 0V

ITEM

SYMBOL

RATING

UNIT

POWER SUPPLY VOLTAGE

VDD

4.5 – 5.5

V

AMBIENT TEMPERATURE

Ta

0 - +85

°C

DC CHARACTERISTIC - INPUT PIN

SYMBOL

ITEM

CONDITION

MIN

MAX

UNIT

VIH

High Level Input Voltage

2.2

V

VIL

Low Level Input Voltage

0.8

V

IIH

High Level Input Current

VIN=VDD

-10

10

uA

IIL

Low Level Input Current

VIN=VSS

-10

10

uA

IIL

With pull-up

Vin=VSS

-200

-10

uA

IOZ

Output Leak Current

VOUT=VDD or VSS

-10

10

uA

IDD

Dissipation Current

Operating

100

mA