74ACT299M STMICROELECTRONICS [STMicroelectronics], 74ACT299M Datasheet - Page 7

• Manufacturer Part Number: 74ACT299M
• Description: 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

AC ELECTRICAL CHARACTERISTICS (C
*) Voltage range is 5V 0.5V
CAPACITIVE CHARACTERISTICS
1) C
Symb ol
Symb ol
t
f
C
t
t
t
t
t
t
t
t
t
t
C
PD
C
REM
MAX
PLH
PHL
PLH
PHL
PHL
PHL
PZH
PHZ
PZL
PLZ
t
t
t
t
t
t
w
w
I/O
PD
h
h
s
s
IN
isdefined as the value of the IC’sinternal equivalent capacitance which is calculated fromthe operating current consumption without load. (Referto
Propagation Delay Time
CLOCK to Q’
Propagation Delay Time
CLOCK to Q
Propagation Delay Time
CLEAR to Q’
Propagation Delay Time
CLEAR to Q
Output Enable Time
Output Disable Time
CLEAR pulse Width,
LOW
CLOCK pulse Width
Setup Time HIGH or
LOW (S0 or S1 to CK)
Hold Time HIGH or LOW
(S0 or S1 to CK)
Setup Time HIGH or
LOW (SR or SL to CK)
Hold Time HIGH or LOW
(SR or SL to CK)
Recovery Time CLR to Q
Maximum Clock
Frequency
Input Capacitance
Bus Input Capacitance
Power Dissipation
Capacitance (note 1)
Parameter
Parameter
A
A
A
A
, Q’
, Q’
- Q
- Q
H
H
H
H
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
(V)
(V)
5.0
5.0
CC
CC
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
(*)
Test Co nditions
T est Con ditio n
L
= 50 pF, R
f
IN
= 10 MHz
L
= 500 , Input t
Min.
Min.
80
T
T
A
A
= 25
T yp.
= 25
T yp.
120
160
7.2
7.4
6.0
6.3
7.4
7.2
13
5
r
= t
o
o
f
C
C
Valu e
Valu e
Max.
Max.
=3 ns)
10.5
11.4
10.0
10.5
11.4
9.6
5.0
5.0
6.0
0.0
3.5
2.0
2.0
10
-40 to 85
-40 to 85
Min.
Min.
1.0
1.0
1.0
1.0
1.0
1.0
80
Max.
Max.
12.0
13.0
11.5
12.0
13.0
11.0
5.0
5.0
6.5
0.0
3.5
2.0
2.0
10
74ACT299
o
o
C
C
MHz
Un it
Un it
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
7/13