CY74FCT163543

2

(Above which the useful life may be impaired. For user

guidelines, not tested.)

Storage Temperature ..............................

−55°C to +125°C

Ambient Temperature with

Power Applied ..........................................

−55°C to +125°C

Supply Voltage Range ..................................... 0.5V to +4.6V

DC Input Voltage

.................................................−0.5V to +7.0V

DC Output Voltage

..............................................−0.5V to +7.0V

DC Output Current

(Maximum Sink Current/Pin)

...........................−60 to +120 mA

Power Dissipation .......................................................... 1.0W

Static Discharge Voltage............................................>2001V

(per MIL-STD-883, Method 3015)

Pin Description

Name

Description

OEAB

A-to-B Output Enable Input (Active LOW)

OEBA

B-to-A Output Enable Input (Active LOW)

CEAB

A-to-B Enable Input (Active LOW)

CEBA

B-to-A Enable Input (Active LOW)

LEAB

A-to-B Latch Enable Input (Active LOW)

LEBA

B-to-A Latch Enable Input (Active LOW)

A

A-to-B Data Inputs or B-to-A Three-State Outputs

B

B-to-A Data Inputs or A-to-B Three-State Outputs

Inputs

Latch

Status

Output

Buffers

CEAB

LEAB

OEAB

A to B

B

H

X

X

Storing

High Z

X

H

X

Storing

X

X

X

H

X

High Z

L

L

L

Transparent

Current A

Inputs

L

H

L

Storing

Previous A

Operating Range

Range

Ambient

Temperature

Industrial

−40°C to +85°C

2.7V to 3.6V