3

IDT49FCT3805/A

3.3VCMOSBUFFER/CLOCKDRIVER

COMMERCIALANDINDUSTRIALTEMPERATURERANGE

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

FollowingConditionsApplyUnlessOtherwiseSpecified

Symbol

Parameter

Min.

Typ.

Max.

Unit

Input HIGH Level (Input pins)

Guaranteed Logic HIGH Level

2

—

5.5

V

Input HIGH Level (I/O pins)

2

—

Input LOW Level (Input and I/O pins)

GuaranteedLogicLOWLevel

–0.5

—

0.8

V

Input HIGH Current (Input pins)

—

—

±1

Input HIGH Current (I/O pins)

——

±1µA

InputLOWCurrent(Inputpins)

—

—

±1

Input LOW Current (I/O pins)

—

—

±1

HighImpedenceOutputCurrent

——

±1µA

(3-StateOutputPins)

—

—

±1

ClampDiodeVoltage

—

–0.7

–1.2

V

Output HIGH Current

–36

–60

–110

mA

OutputLOWCurrent

50

90

200

mA

Output HIGH Voltage

—

—

3—

V

OutputLOWVoltage

—

—

0.2

—

0.2

0.4

V

—

0.3

0.5

InputPowerOffLeakage

—

—

±1µA

–60

–135

–240

mA

InputHysteresis

—

—

150

—

mV

Quiescent Power Supply Current

—

0.1

10

µA

NOTES:

1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at Vcc = 3.3V, +25°C ambient.

3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.

4. This parameter is guaranteed but not tested.