IDT74FCT3573ASOB datasheet(3/7 Pages) IDT

3 / 7 page

IDT54/74FCT3573/3573A

3.3V CMOS OCTAL TRANSPARENT LATCHES

MILITARY AND COMMERCIAL TEMPERATURE RANGES

8.13

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified:

Commercial: TA = –40

°C to +85°C, VCC = 2.7V to 3.6V; Military: TA = –55°C to +125°C, VCC = 2.7V to 3.6V

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

VIH

Input HIGH Level (Input pins)

Guaranteed Logic HIGH Level

2.0

—

5.5

Input HIGH Level (I/O pins)

2.0

—

VCC+0.5

VIL

Input LOW Level

Guaranteed Logic LOW Level

–0.5

—

0.8

(Input and I/O pins)

II H

Input HIGH Current (Input pins)(6)

VCC = Max.

VI = 5.5V

—

±1

µA

Input HIGH Current (I/O pins)(6)

VI = VCC

—

±1

II L

Input LOW Current (Input pins)(6)

VI = GND

—

±1

Input LOW Current (I/O pins)(6)

VI = GND

—

±1

IOZH

High Impedance Output Current

VCC = Max.

VO = VCC

—

±1

µA

IOZL

(3-State Output pins)(6)

VO = GND

—

±1

VIK

Clamp Diode Voltage

VCC = Min., IIN = –18mA

—

–

0.7

–

1.2

IODH

Output HIGH Current

VCC = 3.3V, VIN = VIH or VIL, VO = 1.5V(3)

–36

–60

–110

IODL

Output LOW Current

VCC = 3.3V, VIN = VIH or VIL, VO = 1.5V(3)

200

VOH

Output HIGH Voltage

VCC = Min.

IOH = –0.1mA

VCC–0.2

—

VIN = VIH or VIL

IOH = –3mA

2.4

3.0

—

VCC = 3.0V

VIN = VIH or VIL

IOH = –6mA MIL.

IOH = –8mA COM'L.

2.4(5)

3.0

—

VOL

Output LOW Voltage

VCC = Min.

IOL = 0.1mA

—

0.2

VIN = VIH or VIL

IOL = 16mA

—

0.2

0.4

IOL = 24mA

—

0.3

0.55

VCC = 3.0V

VIN = VIH or VIL

IOL = 24mA

—

0.3

0.50

IOS

Short Circuit Current(4)

VCC = Max., VO = GND(3)

–60

–

135

–240

Input Hysteresis

—

150

—

ICCL

ICCH

Quiescent Power Supply Current

VCC = Max.,

VIN = GND or VCC

COM'L.

—

0.1

µA

ICCZ

MIL.

—

0.1

100

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.

5. VOH = VCC –0.6V at rated current.

6. The test limits for this parameter is

± 5µA at TA = –55°C.

3093 lnk 05

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