74LVX594
4/14
Figure 4: Timing Chart
Table 4: Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
Symbol Parameter Value Unit
V
CC
Supply Voltage
-0.5 to +7.0 V
V
I
DC Input Voltage
-0.5 to +7.0 V
V
O
DC Output Voltage -0.5 to V
CC
+ 0.5
V
I
IK
DC Input Diode Current
- 20 mA
I
OK
DC Output Diode Current
± 20 mA
I
O
DC Output Current
± 25 mA
I
CC
or I
GND
DC V
CC
or Ground Current
± 50 mA
T
stg
Storage Temperature
-65 to +150 °C
T
L
Lead Temperature (10 sec)
300 °C
74LVX594
5/14
Table 5: Recommended Operating Conditions
1) Truth Table guaranteed: 1.2V to 3.6V
2) V
IN
from 0.8V to 2.0V
Table 6: DC Specifications
Table 7: Dynamic Switching Characteristics
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (V
ILD
), 0V to threshold
(V
IHD
), f=1MHz.
Symbol Parameter Value Unit
V
CC
Supply Voltage (note 1)
2 to 3.6 V
V
I
Input Voltage
0 to 5.5 V
V
O
Output Voltage 0 to V
CC
V
T
op
Operating Temperature
-55 to 125 °C
dt/dv
Input Rise and Fall Time (note 2) (V
CC
= 3.3V)
0 to 100 ns/V
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
2.0 1.5 1.5 1.5
V3.0 2.0 2.0 2.0
3.6 2.4 2.4 2.4
V
IL
Low Level Input
Voltage
2.0 0.5 0.5 0.5
V3.0 0.8 0.8 0.8
3.6 0.8 0.8 0.8
V
OH
High Level Output
Voltage
2.0
I
O
=-50 µA
1.9 2.0 1.9 1.9
V3.0
I
O
=-50 µA
2.9 3.0 2.9 2.9
3.0
I
O
=-4 mA
2.58 2.48 2.4
V
OL
Low Level Output
Voltage
2.0
I
O
=50 µA
0.0 0.1 0.1 0.1
V3.0
I
O
=50 µA
0.0 0.1 0.1 0.1
3.0
I
O
=4 mA
0.36 0.44 0.55
I
I
Input Leakage
Current
3.6
V
I
= 5V or GND
± 0.1 ± 1 ± 1 µA
I
off
Power Off Leakage
Current
0
V
I
= 0 to 5V
± 0.1 ± 5 ± 5 µA
I
CC
Quiescent Supply
Current
3.6
V
I
= V
CC
or GND
44040µA
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
OLP
Dynamic Low Voltage
Quiet Output (note 1, 2)
3.3
C
L
= 50 pF
0.3 0.5
V
V
OLV
-0.5 -0.3
V
IHD
Dynamic High Voltage
Input (note 1, 3)
3.3 2
V
ILD
Dynamic Low Voltage
Input (note 1, 3)
3.3 0.8
74LVX594
6/14
Table 8: AC Electrical Characteristics (Input t
r
= t
f
= 3ns)
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW
2) Parameter guaranteed by design
(*) Voltage range is 3.3V ±
0.3V
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
C
L
(pF)
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
(RCK - Qn)
2.7 15 5.5 9.5 1.0 10.0 1.0 10.0
ns
2.7 50 9.0 13.0 1.0 14.5 1.0 14.5
3.3
(*)
15 4.9 8.2 1.0 8.8 1.0 8.8
3.3
(*)
50 8.1 11.9 1.0 13.1 1.0 13.1
t
PLH
t
PHL
Propagation Delay
Time
(SCK - QH’)
2.7 15 6.5 11.0 1.0 12.5 1.0 12.5
ns
2.7 50 9.2 14.0 1.0 16.0 1.0 16.0
3.3
(*)
15 5.5 9.2 1.0 9.9 1.0 9.9
3.3
(*)
50 8.4 12.5 1.0 13.9 1.0 13.9
t
PHL
Propagation Delay
Time
(RCLR
- Qn)
2.7 15 7.3 11.0 1.0 13.0 1.0 13.0
ns
2.7 50 10.5 14.5 1.0 16.0 1.0 16.0
3.3
(*)
15 6.0 9.8 1.0 10.6 1.0 10.6
3.3
(*)
50 9.0 13.1 1.0 14.4 1.0 14.4
t
PLH
t
PHL
Propagation Delay
Time
(SCLR
- QH’)
2.7 15 6.3 10.5 1.0 12.0 1.0 12.0
ns
2.7 50 9.0 13.5 1.0 15.5 1.0 15.5
3.3
(*)
15 5.6 9.2 1.0 10.0 1.0 10.0
3.3
(*)
50 8.5 12.4 1.0 14.0 1.0 14.0
f
MAX
Maximum Clock
Frequency
2.7 15 70 110 60 60
MHz
2.750 40903535
3.3
(*)
15 80 120 70 70
3.3
(*)
50 55 105 50 50
t
W(H)
Minimum Pulse
Width (SCK, RCK)
2.7 50 6.5 6.5 6.5
ns
3.3
(*)
50 5.5 5.5 5.5
t
W(L)
Minimum Pulse
Width
(SCLR
,RCLR)
2.7 50 5.0 5.0 5.0
ns
3.3
(*)
50 5.0 5.0 5.0
t
s
Minimum Set-Up
Time (SI - CCK)
2.7 50 3.5 3.5 3.5
ns
3.3
(*)
50 3.0 3.0 3.0
t
s
Minimum Set - Up
Time (SCK, RCK)
2.7 50 9.0 9.0 9.0
ns
3.3
(*)
50 85. 8.5 8.5
t
s
Minimum Set - Up
Time (SCRL - RCK)
2.7 50 8.0 8.0 8.0
ns
3.3
(*)
50 7.5 7.5 7.5
t
h
Minimum Hold
Time
2.7 50 1.5 1.5 1.5
ns
3.3
(*)
50 1.5 1.5 1.5
t
REM
Minimum Clear
Removal Time
2.7 50 3.0 3.0 3.0
ns
3.3
(*)
50 3.0 3.0 3.0
t
OSLH
t
OSHL
Output To Output
Skew Time (note1,
2)
2.7 50 0.5 1.0 1.5 1.5
ns
3.3
(*)
50
0.5 1.0 1.5 1.5

74LVX594MTR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Counter Shift Registers 8-Bit Shift Register
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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