CY54FCT240T, CY74FCT240T

8-BIT BUFFERS/LINE DRIVERS

WITH 3-STATE OUTPUTS

SCCS017A – MAY 1994 – REVISED OCTOBER 2001

4

POST OFFICE BOX 655303

recommended operating conditions (see Note 2)

CY54FCT240T

CY74FCT240T

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.5

5

5.5

4.75

5

5.25

V

VIH

High-level input voltage

2

2

V

VIL

Low-level input voltage

0.8

0.8

V

IOH

High-level output current

–12

–32

mA

IOL

Low-level output current

48

64

mA

TA

Operating free-air temperature

–55

125

–40

85

°C

NOTE 2: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.