1

2

6

1Y

1OE

1A

7

5

3

2Y

2OE

2A

SN74LVC2G241

www.ti.com

SCES210O – APRIL 1999 – REVISED DECEMBER 2015

8 Detailed Description

8.1 Overview

The SN74LVC2G241 device is designed specifically to improve both the performance and density of 3-state

memory-address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74LVC2G241 device

is organized as two 1-bit line drivers with separate output-enable (1OE, 2OE) inputs. When 1OE is low and 2OE

is high, the device passes data from the A inputs to the Y outputs. When 1OE is high and 2OE is low, the

outputs are in the high-impedance state.

The SN74LVC2G241 is also an effective redriver, with a maximum output current drive of 32 mA.

8.2 Functional Block Diagram

Figure 3. Logic Diagram (Positive Logic)

8.3 Feature Description

resistor, and OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is

determined by the current-sinking or the current-sourcing capability of the driver.

preventing damaging current backflow through the device when it is powered down.

8.4 Device Functional Modes

Table 1 and Table 2 list the functional modes of the SN74LVC2G241.

Table 1. Gate 1 Functional Table

INPUTS

OUTPUT

1Y

1OE

1A

L

H

H

L

L

L

H

X

Z

Table 2. Gate 2 Functional Table

INPUTS

OUTPUT

2Y

2OE

2A

H

H

H

H

L

L

L

X

Z

Copyright © 1999–2015, Texas Instruments Incorporated

Submit Documentation Feedback

9

Product Folder Links: SN74LVC2G241