IDT54/74FCT3574/3574A

3.3V CMOS OCTAL D REGISTERS (3-STATE)

MILITARY AND COMMERCIAL TEMPERATURE RANGES

8.14

2

FUNCTION TABLE

(1)

Inputs

Outputs

Internal

Function

OE

OE

CP

Q

HI-Z

H

H

L

H

X

X

Z

Z

NC

NC

LOAD

REGISTER

L

L

H

H

↑

↑

↑

↑

L

H

L

H

L

H

Z

Z

H

L

H

L

NOTE:

1. H = HIGH Voltage Level

L = LOW Voltage Level

X = Don’t Care

Z = High Impedance

NC = No Change

↑ = LOW-to-HIGH transition

3095 tbl 02

ABSOLUTE MAXIMUM RATINGS

(1)

Symbol

Rating

Commercial

Military

Unit

with Respect to

GND

–0.5 to +4.6

–0.5 to +4.6

V

with Respect to

GND

–0.5 to +7.0

–0.5 to +7.0

V

with Respect to

GND

–0.5 to

–0.5 to

V

Operating

Temperature

–40 to +85

–55 to +125

°C

Temperature

Under Bias

–55 to +125

–65 to +135

°C

Storage

Temperature

–55 to +125

–65 to +150

°C

Power Dissipation

1.0

1.0

W

DC Output

Current

–60 to +60

–60 to +60

mA

3095 lnk 03

NOTES:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-

INGS 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 ex-

tended periods may affect reliability.

2. Vcc terminals.

3. Input terminals.

4. Output and I/O terminals.

°C, f = 1.0MHz)

Symbol

Conditions

Typ.

Max.

Unit

Input

Capacitance

3.5

6.0

pF

Output

Capacitance

4.0

8.0

pF

NOTE:

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

3095 tbl 04