2

INDUSTRIALTEMPERATURERANGE

IDT49FCT3805D/E

3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER

Symbol

Conditions

Typ.

Max.

Unit

InputCapacitance

3

4

pF

OutputCapacitance

—

6

pF

NOTE:

1. This parameter is measured at characterization but not tested.

PIN DESCRIPTION

Pin Names

Description

3-State Output Enable Inputs (Active LOW)

Clock Inputs

OAn, OBn

Clock Outputs

MON

MonitorOutput

Inputs

Outputs

OAn, OBn

MON

LLL

L

LH

H

H

HL

Z

L

HH

Z

H

NOTE:

1. H = HIGH

L = LOW

Z = High-Impedance

Symbol

Description

Max

Unit

Input Power Supply Voltage

–0.5 to +4.6

V

InputVoltage

–0.5 to +5.5

V

OutputVoltage

V

JunctionTemperature

150

° C

StorageTemperature

–65 to +165

° C

NOTE:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation

of the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified

Symbol

Parameter

Min.

Max.

Unit

Input HIGH Level

2

—

5.5

V

Input LOW Level

–0.5

—

0.8

V

Input HIGH Current

—

—

±1

Input LOW Current

—

—

±1µ A

High Impedance Output Current

——

±1

(3-State Outputs Pins)

—

—

±1

Clamp Diode Voltage

—

–0.7

–1.2

V

Output HIGH Current

–45

–74

–180

mA

Output LOW Current

50

90

200

mA

Short Circuit Current

–60

–135

–240

mA

Output HIGH Voltage

3—

3—

V

—

—

Output LOW Voltage

—

0.3

0.4

—

0.2

0.4

V

μA

—

—

0.2

NOTES:

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

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.