MC74ACT299 ON Semiconductor, MC74ACT299 Datasheet - Page 7

• Manufacturer Part Number: MC74ACT299
• Description: 8-Input Universal Shift/ Storage Register with Common Parallel I/O Pins
• Manufacturer: ON Semiconductor

AC CHARACTERISTICS
f
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
*Voltage Range 5.0 V is 5.0 V 0.5 V.
max
PLH
PLH
PHL
PHL
PLH
PLH
PHL
PHL
PHL
PHL
PHL
PHL
PZH
PZH
PZL
PZL
PHZ
PHZ
PLZ
PLZ
Symbol
Maximum Input
Maximum In ut
Frequency
Propagation Delay
Pro agation Delay
CP to Q
Propagation Delay
Pro agation Delay
CP to Q
Propagation Delay
Pro agation Delay
CP to I/O
Propagation Delay
Pro agation Delay
CP to I/O
Propagation Delay
Pro agation Delay
MR to Q
Propagation Delay
Pro agation Delay
MR to I/O
Output Enable Time
Out ut Enable Time
OE to I/O
Output Enable Time
Out ut Enable Time
OE to I/O
Output Disable Time
Out ut Disable Time
OE to I/O
Output Disable Time
Out ut Disable Time
OE to I/O
0 or
0 or
0 or
n
n
n
n
n
n
n
Q
Q
Q
7
7
7
(For Figures and Waveforms − See Section 3 of the ON Semiconductor FACT Data Book, DL138/D)
Parameter
MC74AC299, MC74ACT299
http://onsemi.com
7
V
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
5 0
5.0
(V)
CC
*
Min
120
120
4 0
4.0
4 0
4.0
4 5
4.5
5 0
5.0
4 0
4.0
4 0
4.0
2 5
2.5
2 0
2.0
2 0
2.0
2 5
2.5
T
C
A
L
74ACT
= +25 C
= 50 pF
Typ
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Max
12 5
12.5
13 5
13.5
12 5
12.5
14 5
14.5
12 5
12.5
11 5
11.5
15
15
15
15
12
12
12
12
−
−
Min
110
110
T
C
3 0
3.0
3 5
3.5
4 5
4.5
4 5
4.5
4 0
4.0
3 5
3.5
1 5
1.5
1 5
1.5
2 0
2.0
2 0
2.0
to +85 C
A
L
74ACT
= −40 C
= 50 pF
Max
13 5
13.5
16 5
16.5
17 5
17.5
13 5
13.5
13 5
13.5
12 5
12.5
14
14
15
15
18
18
13
13
−
−
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
No.
3−3
3−3
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−6
3−7
3−7
3−8
3−8
3−7
3−7
3−8
3−8