Datasheet

CY54FCT240T, CY74FCT240T
8-BIT BUFFERS/LINE DRIVERS
WITH 3-STATE OUTPUTS
SCCS017A – MAY 1994 – REVISED OCTOBER 2001
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM TO
CY54FCT240T CY54FCT240AT CY54FCT240CT
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
UNIT
t
PLH
D
O
1.5 9 1.5 5.1 1.5 4.7
ns
t
PHL
D
O
1.5 9 1.5 5.1 1.5 4.7
ns
t
PZH
OE
O
1.5 10.5 1.5 6.5 1.5 5.7
ns
t
PZL
OE
O
1.5 10.5 1.5 6.5 1.5 5.7
ns
t
PHZ
OE
O
1.5 10 1.5 5.9 1.5 4.6
ns
t
PLZ
OE
O
1.5 10 1.5 5.9 1.5 4.6
ns
switching characteristics over operating free-air temperature range (see Figure 1)
PARAMETER
FROM TO
CY74FCT240T CY74FCT240AT CY74FCT240CT
UNIT
PARAMETER
(INPUT) (OUTPUT)
MIN MAX MIN MAX MIN MAX
UNIT
t
PLH
D
O
1.5 8 1.5 4.8 1.5 4.3
ns
t
PHL
D
O
1.5 8 1.5 4.8 1.5 4.3
ns
t
PZH
OE
O
1.5 10 1.5 6.2 1.5 5
ns
t
PZL
OE
O
1.5 10 1.5 6.2 1.5 5
ns
t
PHZ
OE
O
1.5 9.5 1.5 5.6 1.5 4.5
ns
t
PLZ
OE
O
1.5 9.5 1.5 5.6 1.5 4.5
ns