MC74ACT299 ON Semiconductor, MC74ACT299 Datasheet - Page 8

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

AC OPERATING REQUIREMENTS
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.
CAPACITANCE
C
C
s
h
h
s
h
h
s
h
h
w
w
rec
IN
PD
Symbol
Symbol
Input Capacitance
Power Dissipation Capacitance
Setup Time, HIGH or LOW
Setu Time, HIGH or LOW
S
Hold Time, HIGH or LOW
Hold Time, HIGH or LOW
S
Setup Time, HIGH or LOW
Setu Time, HIGH or LOW
I/O
Hold Time, HIGH or LOW
Hold Time, HIGH or LOW
I/O
Setup Time, HIGH or LOW
Setu Time, HIGH or LOW
DS
Hold Time, HIGH or LOW
Hold Time, HIGH or LOW
DS
CP Pulse Width
CP Pulse Width
HIGH or LOW
MR Pulse Width LOW
MR Pulse Width, LOW
Recovery Time
Recovery Time
MR to CP
0
0
n
n
or S
or S
0
0
to CP
to CP
or DS
or DS
1
1
to CP
to CP
7
7
to CP
to CP
Parameter
Parameter
MC74AC299, MC74ACT299
http://onsemi.com
8
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
5 0
5.0
CC
*
Typ
Value
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Typ
170
4.5
T
C
A
L
74ACT
= +25 C
= 50 pF
Guaranteed Minimum
5 0
5.0
1 0
1.0
4 0
4.0
1 0
1.0
4 5
4.5
1 0
1.0
4 0
4.0
3 5
3.5
1 5
1.5
Unit
pF
pF
T
C
A
to +85 C
L
74ACT
= −40 C
= 50 pF
5 5
5.5
1 0
1.0
4 5
4.5
1 0
1.0
5 0
5.0
1 0
1.0
4 5
4.5
3 5
3.5
1 5
1.5
Test Conditions
V
V
CC
CC
= 5.0 V
= 5.0 V
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig.
No.
3−9
3−9
3−9
3−9
3−9
3−9
3−9
3−9
3−6
3−6
3−6
3−6
3−9
3−9
3−9
3−9
3−9
3−9