IDT54/74FCT3244/A

3.3V CMOS OCTAL BUFFER/LINE DRIVER

MILITARY AND COMMERCIAL TEMPERATURE RANGES

8.11

3

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Symbol

Parameter

Min.

Max.

Unit

Input HIGH Level (Input pins)

Guaranteed Logic HIGH Level

2.0

—

5.5

V

Input HIGH Level (I/O pins)

2.0

—

Input LOW Level

Guaranteed Logic LOW Level

–0.5

—

0.8

V

(Input and I/O pins)

—

—

±1

µA

—

—

±1

—

—

±1

—

—

±1

High Impedance Output Current

—

—

±1

µA

—

—

±1

Clamp Diode Voltage

—

–

0.7

–

1.2

V

Output HIGH Current

–36

–60

–110

mA

Output LOW Current

50

90

200

mA

Output HIGH Voltage

—

—

V

2.4

3.0

—

3.0

—

Output LOW Voltage

—

—

0.2

V

—

0.2

0.4

—

0.3

0.55

—

0.3

0.50

–60

–

135

–240

mA

Input Hysteresis

—

—

150

—

mV

Quiescent Power Supply Current

COM'L.

—

0.1

10

µA

MIL.

—

0.1

100

2779 lnk 05

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 tested at one time. Duration of the test should not exceed one second.

4. This parameter is guaranteed but not tested.

6. The test limits for this parameter is