IDT74FCT574 Integrated Device Technology, IDT74FCT574 Datasheet - Page 5

• Manufacturer Part Number: IDT74FCT574
• Description: Fast Cmos Octal D Registers 3-state
• Manufacturer: Integrated Device Technology

NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
IDT54/74FCT574/A/C
FAST CMOS OCTAL D REGISTER (3-STATE)
Symbol
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PZL
PHZ
PLZ
SU
H
W
Propagation Delay
CP to O
Output Enable Time
Output Disable Time
Set-up Time HIGH
or LOW, D
Hold Time HIGH
or LOW, D
CP Pulse Width
HIGH or LOW
Parameter
N
N
N
to CP
to CP
Conditions
R
C
L
L
= 500
= 50pF
(1)
Min
1.5
1.5
1.5
2
2
7
Com'l.
.
(2)
54/74FCT574
Max. Min
12.5
10
—
—
—
8
1.5
1.5
1.5
2
2
7
. (2)
5
Mil.
Max. Min
11
14
—
—
—
8
1.5
1.5
1.5
2
2
5
MILITARY AND COMMERCIAL TEMPERATURE RANGES
Com'l.
.
(2)
54/74FCT574A
Max. Min
6.5
6.5
5.5
—
—
—
1.5
1.5
1.5
2
2
6
. (2)
Mil.
Max. Min
7.2
7.5
6.5
—
—
—
1.5
1.5
1.5
2
2
5
Com'l.
. (2)
54/74FCT574C
Max. Min
5.2
5.5
—
—
—
5
1.5
1.5
1.5
2
2
6
. (2)
Mil.
Max.
5.7
6.2
6.2
—
—
—
Unit
ns
ns
ns
ns
ns
ns