74LVXC4245

2/14

Figure 2: Input And Output Equivalent Circuit

Table 2: Pin Description

Table 3: Truth Table

X : Don’t Care

Z : High Impedance

Table 4: Absolute maximum ratings

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is

not implied

PIN N°

SYMBOL

NAME AND FUNCTION

2

DIR

Directional Control

3, 4, 5, 6, 7,

8, 9, 10

A1 to A8

Data Inputs/Outputs

21, 20, 19,

18, 17, 16,

15, 14

B1 to B8

Data Inputs/Outputs

22

G

Output Enable Input

11, 12, 13

GND

Ground (0V)

23

NC

Not Connected

Positive Supply Voltage

24

Positive Supply Voltage

INPUTS

FUNCTION

OUTPUT

G

DIR

A BUS

B BUS

L

L

OUTPUT

INPUT

A = B

L

H

INPUT

OUTPUT

B = A

H

X

ZZZ

Symbol

Parameter

Value

Unit

Supply Voltage

-0.5 to +7.0

V

Supply Voltage

-0.5 to +7.0

V

DC Input Voltage

V

DC I/O Voltage

V

DC I/O Voltage

V

DC Input Diode Current

± 20

mA

DC Output Diode Current

± 50

mA

DC Output Current

± 50

mA

DC Output Current

± 50

mA

± 200

mA

± 100

mA

Power Dissipation

180

mW

Storage Temperature

-65 to +150

°C

Lead Temperature (10 sec)

300

°C