SN54AC241, SN74AC241

OCTAL BUFFERS/DRIVERS

WITH 3-STATE OUTPUTS

SCAS513C – JUNE 1995 – REVISED SEPTEMBER 1996

3

POST OFFICE BOX 655303

recommended operating conditions (see Note 3)

SN54AC241

SN74AC241

UNIT

MIN

MAX

MIN

MAX

UNIT

VCC

Supply voltage

2

6

2

6

V

VCC = 3 V

2.1

2.1

VIH

High-level input voltage

VCC = 4.5 V

3.15

3.15

V

VCC = 5.5 V

3.85

3.85

VCC = 3 V

0.9

0.9

VIL

Low-level input voltage

VCC = 4.5 V

1.35

1.35

V

VCC = 5.5 V

1.65

1.65

VI

Input voltage

0

VCC

0

VCC

V

VO

Output voltage

0

VCC

0

VCC

V

VCC = 3 V

–12

–12

IOH

High-level output current

VCC = 4.5 V

–24

–24

mA

VCC = 5.5 V

–24

–24

VCC = 3 V

12

12

IOL

Low-level output current

VCC = 4.5 V

24

24

mA

VCC = 5.5 V

24

24

∆t/∆v

Input transition rise or fall rate

0

8

0

8

ns/V

TA

Operating free-air temperature

–55

125

–40

85

°C

NOTE 3: Unused inputs must be held high or low to prevent them from floating.

PRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right to

change or discontinue these products without notice.