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74ACT573B

P1-P3P4-P6P7-P9P10-P11
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
74ACT573
4/11
DC SPECIFICATIONS
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50Ω
AC ELECTRICAL CHARACTERISTICS (C
L
= 50 pF, R
L
= 500 Ω, Input t
r
= t
f
= 3ns)
(*) Voltage range is 5.0V ± 0.5V
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
V
IH
High Level Input
Voltage
4.5 V
O
= 0.1 V or
V
CC
-0.1V
2.0 1.5 2.0 2.0
V5.5 2.0 1.5 2.0 2.0
V
IL
Low Level Input
Voltage
4.5 V
O
= 0.1 V or
V
CC
-0.1V
1.5 0.8 0.8 0.8
5.5 1.5 0.8 0.8 0.8
V
V
OH
High Level Output
Voltage
4.5
I
O
=-50 µA
4.4 4.49 4.4 4.4
5.5
I
O
=-50 µA
5.4 5.49 5.4 5.4
4.5
I
O
=-24 mA
3.86 3.76 3.7
V
5.5
I
O
=-24 mA
4.86 4.76 4.7
V
OL
Low Level Output
Voltage
4.5
I
O
=50 µA
0.001 0.1 0.1 0.1
5.5
I
O
=50 µA
0.001 0.1 0.1 0.1
4.5
I
O
=24 mA
0.36 0.44 0.5
5.5
I
O
=24 mA
0.36 0.44 0.5
I
I
Input Leakage Cur-
rent
5.5
V
I
= V
CC
or GND
± 0.1 ± 1 ± 1 µA
I
OZ
High Impedance
Output Leakege
Current
5.5
V
I
= V
IH
or V
IL
V
O
= V
CC
or GND
± 0.5 ± 5 ± 5 µA
I
CCT
Max I
CC
/Input
5.5
V
I
= V
CC
- 2.1V
0.6 1.5 1.6 mA
I
CC
Quiescent Supply
Current
5.5
V
I
= V
CC
or GND
44080µA
I
OLD
Dynamic Output
Current (note 1, 2)
5.5
V
OLD
= 1.65 V max
75 50 mA
I
OHD
V
OHD
= 3.85 V min
-75 -50 mA
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
t
PLH
t
PHL
Propagation Delay
Time LE to Q
5.0
(*)
5.0 10.0 12.0 12.0 ns
t
PLH
t
PHL
Propagation Delay
Time D to Q
5.0
(*)
5.0 10.0 12.0 12.0 ns
t
PZL
t
PZH
Output Enable
Time
5.0
(*)
5.5 10.0 12.0 12.0 ns
t
PLZ
t
PHZ
Output Disable
Time
5.0
(*)
6.5 11.0 12.0 12.0 ns
t
W
Minimum Pulse
Width HIGH LE
5.0
(*)
1.0 3.0 4.0 4.0 ns
t
s
Setup Time D to
LE, HIGH or LOW
5.0
(*)
0.0 2.0 3.0 3.0 ns
t
h
Hold Time D to LE,
HIGH or LOW
5.0
(*)
0.0 2.0 3.0 3.0 ns
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
74ACT573
5/11
CAPACITIVE CHARACTERISTICS
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+ I
CC
/n (per circuit)
TEST CIRCUIT
C
L
= 50pF or equivalent (includes jig and probe capacitance)
R
L
= R
1
= 500Ω or equivalent
R
T
= Z
OUT
of pulse generator (typically 50Ω)
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
C
IN
Input Capacitance
5.0 4 pF
C
OUT
Output
Capacitance
5.0 8 pF
C
PD
Power Dissipation
Capacitance (note
1)
5.0
f
IN
= 10MHz
25 pF
TEST SWITCH
t
PLH
, t
PHL
Open
t
PZL
, t
PLZ
2V
CC
t
PZH
, t
PHZ
Open
Obsolete Product(s) - Obsolete Product(s) Obsolete Product(s) - Obsolete Product(s)
74ACT573
6/11
WAVEFORM 1: LE TO Qn PROPAGATION DELAYS, LE MINIMUN PULSE WIDTH,
Dn to LE SETUP AND HOLD TIMES (f=1MHz; 50% duty cycle)
WAVEFORM 2: OUTPUT ENABLE AND DISABLE TIMES (f=1MHz; 50% duty cycle)
P1-P3P4-P6P7-P9P10-P11

74ACT573B

Mfr. #:
Buy 74ACT573B
Manufacturer:
STMicroelectronics
Description:
Latches Quad "D" Flip-Flop
Lifecycle:
New from this manufacturer.
Delivery:
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