74HCT595 Ver la hoja de datos (PDF) - Diodes Incorporated.
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74HCT595 Datasheet PDF : 11 Pages
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74HCT595
Switching Characteristics
Symbol /
Parameter
fMAX
Maximum
Frequency
tW
Pulse Width
Pins
Test
Conditions
SHCP or
STCP
SHCP
HIGH or
LOW
STCP
HIGH or
LOW
Figure 1
Figure 1
Figure 1
VCC
4.5V to 5.5V
4.5V to 5.5V
4.5V to 5.5V
MR LOW
Figure 1
4.5V to 5.5V
TA = +25°C°C
Min
Typ.
Max
-40°C°C to
+85°C°C
Min Max
30
52
24
16
6
20
16
5
20
8
20
25
-40°C°C to
+125°C°C
Unit
Min Max
20
MHz
24
24
ns
30
DS to SHCP Figure 1
4.5V to 5.5V
16
5
tSU
Set-up Time
SHCP to
STCP
Figure 1
4.5V to 5.5V
16
8
tH
DS to SHCP Figure 1
4.5V to 5.5V
3
-2
Hold Time
tREC
MR to SHCP Figure 1
4.5V to 5.5V
10
-7
Recovery Time
SHCP to
Q7S
Figure 1
CL=50pF
4.5V to 5.5V
25
tPD
Figure 1
Propagation STCP to Qn
Delay
CL=50pF
4.5V to 5.5V
24
Figure 1
MR to Q7S
CL=50pF
4.5V to 5.5V
23
tEN
Enable Time
OE to Qn
Figure 1
CL=50pF
4.5V to 5.5V
21
tDIS
Disable Time
OE to Qn
Figure 1
CL=50pF
4.5V to 5.5V
18
20
24
ns
20
24
ns
3
3
ns
13
15
ns
42
53
63
ns
40
50
60
ns
40
50
60
ns
35
44
53
ns
30
38
45
ns
74HCT595
Document number: DS35493 Rev. 3 - 2
6 of 11
www.diodes.com
July 2013
© Diodes Incorporated
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