INDUSTRIALTEMPERATURERANGE

IDT74FCT823AT/CT

HIGH-PERFORMANCECMOSBUSINTERFACEREGISTER

3

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

VIH

Input HIGH Level

Guaranteed Logic HIGH Level

2

—

—

V

VIL

Input LOW Level

Guaranteed Logic LOW Level

—

—

0.8

V

IIH

Input HIGH Current(4)

VCC = Max.

VI = 2.7V

—

—

±1µ A

IIL

Input LOW Current(4)

VCC = Max.

VI = 0.5V

—

—

±1µ A

IOZH

High Impedance Output Current(4)

VCC = Max., VI = VCC (Max.)

VI = 2.7V

—

—

±1µ A

IOZL

VI = 0.5V

—

—

±1

II

Input HIGH Current(4)

VCC = Max., VI = VCC (Max.)

—

—

±1µ A

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18mA

—

–0.7

–1.2

V

VH

Input Hysteresis

—

—

200

—

mV

ICC

Quiescent Power Supply Current

VCC = Max.

—

0.01

1

mA

VIN = GND or VCC

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Industrial: TA = –40°C to +85°C, VCC = 5.0V ±5%

NOTES:

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

2. Typical values are at VCC = 5.0V, +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. The test limit for this parameter is ±5µA at TA = –55°C.

5. This parameter is guaranteed but not tested.

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

VOH

Output HIGH Voltage

VCC = Min

IOH = –8mA

2.4

3.3

—

V

VIN = VIH or VIL

IOH = –15mA

2

3

—

VOL

Output LOW Voltage

VCC = Min

IOL = 48mA

—

0.3

0.5

V

VIN = VIH or VIL

IOS

Short Circuit Current

VCC = Max., VO = GND(3)

–60

–120

–225

mA

IOFF

Input/Output Power Off Leakage(5)

VCC = 0V, VIN or VO

≤≤≤≤≤ 4.5V

—

—

±1µ A

OUTPUT DRIVE CHARACTERISTICS