©1999 Fairchild Semiconductor Corporation

www.fairchildsemi.com

74LVT240, 74LVTH240 Rev. 1.5.0

3

Absolute Maximum Ratings

Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be

operable above the recommended operating conditions and stressing the parts to these levels is not recommended.

In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.

The absolute maximum ratings are stress ratings only.

Note:

Recommended Operating Conditions

The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended

operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not

recommend exceeding them or designing to absolute maximum ratings.

Symbol

Parameter

Rating

Supply Voltage

–0.5V to +4.6V

DC Input Voltage

–0.5V to +7.0V

DC Output Voltage

Output in 3-STATE

–0.5V to +7.0V

–0.5V to +7.0V

–50mA

–50mA

Output at HIGH State

64mA

Output at LOW State

128mA

DC Supply Current per Supply Pin

±64mA

DC Ground Current per Ground Pin

±128mA

Storage Temperature

–65°C to +150°C

Symbol

Parameter

Min

Max

Units

Supply Voltage

2.7

3.6

V

Input Voltage

0

5.5

V

HIGH-Level Output Current

–32

mA

LOW-Level Output Current

64

mA

Free-Air Operating Temperature

–40

85

°C

∆t / ∆V

0

10

ns/V