MC74ACT823 Motorola, MC74ACT823 Datasheet - Page 7

• Manufacturer Part Number: MC74ACT823
• Description: 9-BIT REGISTER WITH 3-STATE OUTPUTS (Non-Inverting)
• Manufacturer: Motorola

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4
AC CHARACTERISTICS (For Figures and Waveforms — See Section 3)
f max
f max
t PLH
t PLH
t PHL
t PHL
t PHL
t PHL
t PZH
t PZH
t PZL
t PZL
t PHZ
t PHZ
t PLZ
t PLZ
* Voltage Range 5.0 V is 5.0 V 0.5 V.
AC OPERATING REQUIREMENTS
t s
t s
t h
t h
t s
t s
t h
t h
t w
t w
t w
t w
t rec
t rec
* Voltage Range 5.0 V is 5.0 V 0.5 V.
CAPACITANCE
C IN
C PD
Symbol
Symbol
Symbol
Symbol
Symbol
Set-up Time, HIGH or LOW
D n to CP
Hold Time, HIGH or LOW
D n to CP
Set-up Time, HIGH or LOW
EN to CP
Hold Time, HIGH or LOW
EN to CP
CP Pulse Width,
HIGH or LOW
CLR Pulse Width,
LOW
CLR to CP
Recovery TIme
Input Capacitance
Power Dissipation Capacitance
Maximum Clock
Frequency
Frequency
Propagation Delay
CP to Q n
CP to Q n
Propagation Delay
CP to Q n
CP to Q n
Propagation Delay
CLR to O n
CLR to O n
Output Enable Time
OE to O n
OE to O n
Output Enable Time
OE to O n
OE to O n
Output Disable Time
OE to O n
OE to O n
Output Disable Time
OE to O n
OE to O n
Parameter
Parameter
Parameter
Parameter
Parameter
MC74AC823 MC74ACT823
FACT DATA
5-7
V CC *
V CC *
V CC *
V CC *
(V)
(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
(V)
(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
Min
120
120
Typ
1.5
1.5
2.0
2.0
2.5
2.5
1.5
1.5
2.0
2.0
1.5
1.5
1.5
1.5
0.5
0.5
2.5
2.5
3.0
3.0
1.5
1.5
Value
0
0
0
0
0
0
44.0
Typ
4.5
T A = +25 C
C L = 50 pF
T A = +25 C
C L = 50 pF
74ACT
74ACT
Typ
158
158
5.5
5.5
5.5
5.5
8.0
8.0
6.0
6.0
6.5
6.5
6.5
6.5
6.0
6.0
Guaranteed Minimum
2.5
2.5
2.5
2.5
2.0
2.0
1.0
1.0
4.5
4.5
5.5
5.5
3.5
3.5
Unit
pF
pF
Max
13.5
13.5
10.5
10.5
11.0
11.0
11.0
11.0
10.5
10.5
9.5
9.5
9.5
9.5
Min
109
109
T A = –40 C
1.5
1.5
1.5
1.5
2.0
2.0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
T A = –40 C
C L = 50 pF
C L = 50 pF
to +85 C
to +85 C
74ACT
74ACT
2.5
2.5
2.5
2.5
2.5
2.5
1.0
1.0
5.5
5.5
5.5
5.5
4.0
4.0
Test Conditions
Max
10.5
10.5
10.5
10.5
15.5
15.5
11.5
11.5
12.0
12.0
12.0
12.0
11.5
11.5
V CC = 5.0 V
V CC = 5.0 V
Unit
Unit
MHz
MHz
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
Fig.
Fig.
Fig.
No.
No.
No.
No.