74HC594 데이터 시트보기 (PDF) - Diodes Incorporated.
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74HC594 Datasheet PDF : 10 Pages
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74HC594
Recommended Operating Conditions (Note 5) (@TA = +25°C, unless otherwise specified.)
Symbol
VCC
VI
VO
Δt/ΔV
TA
Parameter
Supply Voltage
Input Voltage
Output Voltage
Input transition rise or fall rate
Operating free-air temperature
VCC = 2.0V
VCC = 4.5V
VCC = 6.0V
Note:
5. Unused inputs should be held at VCC or Ground.
Conditions
Min
Max
Unit
2.0
6.0
V
0
Vcc
V
0
VCC
V
1000
ns/V
500
400
-40
+125
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Symbol Parameter Test Conditions
VIH
High-level
Input Voltage
VIL
Low-level
input voltage
High Level
Output
Voltage
IOH = -20μA
All outputs
VOH Q7S output IOH = -4mA
IOH = -5.2mA
Qn Bus
Outputs
IOH = -6.0mA
IOH = -7.8mA
Low-level
Output
Voltage
IOL = 20μA
All outputs
VOL Q7S output IOL = 4.0mA
IOL = 5.2mA
Qn Bus
Outputs
IOL = 6.0mA
IOL = 7.8mA
II
Input Current VI = GND to 5.5V
ICC
Supply
Current
VI = GND or VCC
IO = 0
Ci
Input
Capacitance
Vi = VCC – or GND
VCC
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
4.5V
6.0V
2.0V
4.5V
6.0V
4.5V
6.0V
4.5V
6.0V
6.0V
6.0V
6.0V
TA = +25°C
Min Typ Max
1.5 1.2
3.15 2.4
4.2 3.2
0.8 0.5
2.1 1.35
2.8 1.8
1.9 2.0
4.4 4.5
5.9 6.0
3.98 4.32
5.48 5.81
3.98 4.32
5.48 5.81
0
0.1
0
0.1
0
0.1
.15 0.26
.16 0.26
.15 0.26
.16 0.26
±0.1
TA = -40°C to +85°C TA = -40°C to +125°C Unit
Min
Max
Min
Max
1.5
1.5
3.15
3.15
V
4.2
4.2
0.5
0.5
1.35
1.35
V
1.8
1.8
1.9
1.9
4.4
4.4
5.9
5.9
3.84
3.7
V
5.34
5.2
3.84
3.7
5.34
5.2
0.1
0.1
0.1
0.1
0.1
0.1
0.33
0.4
V
0.33
0.4
0.33
0.4
0.33
0.4
±1
±1
μA
8.0
80
160
μA
3.5 10
10
10
pF
Operating Characteristics (@TA = +25°C, unless otherwise specified.)
Parameter
Test
Conditions
VCC = 5V
Typ
Unit
Cpd
Power dissipation
capacitance
f = 1 MHz all outputs switching-no load
51
pF
74AHC594
Document number: DS35484 Rev. 3 - 2
4 of 10
www.diodes.com
June 2013
© Diodes Incorporated
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