SCAN182245A Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
SCAN182245A Datasheet PDF : 13 Pages
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AC Electrical Characteristics
Normal Operation:
Symbol
Parameter
tPLH
Propagation Delay
tPHL
A to B, B to A
tPLZ
Disable Time
tPHZ
tPZL
Enable Time
tPZH
Note 5: Voltage Range 5.0V ± 0.5V
VCC
(V)
(Note 5)
5.0
5.0
5.0
AC Electrical Characteristics
Scan Test Operation
VCC
Symbol
Parameter
(V)
(Note 6)
tPLH
Propagation Delay
tPHL
TCK to TDO
5.0
tPLZ
Disable Time
5.0
tPHZ
TCK to TDO
tPZL
Enable Time
tPZH
TCK to TDO
5.0
tPLH
Propagation Delay
5.0
tPHL
TCK to Data Out during Update-DR State
tPLH
Propagation Delay
5.0
tPHL
TCK to Data Out during Update-IR State
tPLH
Propagation Delay
5.0
tPHL
TCK to Data Out during Test Logic Reset State
tPLZ
Disable Time
5.0
tPHZ
TCK to Data Out during Update-DR State
tPLZ
Disable Time
5.0
tPHZ
TCK to Data Out during Update-IR State
tPLZ
Disable Time
5.0
tPHZ
TCK to Data Out during Test Logic Reset State
tPZL
Enable Time
5.0
tPZH
TCK to Data Out during Update-DR State
tPZL
Enable Time
5.0
tPZH
TCK to Data Out during Update-IR State
tPZL
Enable Time
5.0
tPZH
TCK to Data Out during Test Logic Reset State
Note 6: Voltage Range 5.0V ± 0.5V
Note: All Propagation Delays involving TCK are measured from the falling edge of TCK.
TA = −40°C to +85°C
CL = 50 pF
Min
Typ
Max
1.0
3.1
5.2
1.5
4.4
6.5
1.5
4.8
8.6
1.5
5.2
8.9
1.5
5.5
9.1
1.5
4.6
8.2
TA = −40°C to +85°C
CL = 50 pF
Min
Typ
Max
2.9
6.1
10.2
4.2
7.7
12.1
2.1
5.9
10.7
3.3
7.4
12.5
4.6
8.7
13.7
2.8
6.8
11.5
2.8
6.3
10.7
4.5
8.2
13.0
3.3
7.2
12.2
5.0
9.3
14.8
3.7
8.4
14.0
5.7
10.8
17.2
2.8
7.6
13.9
3.5
8.4
14.5
3.6
8.7
15.1
3.8
9.2
15.9
4.0
9.8
17.1
4.2
9.9
16.6
4.4
9.3
15.5
3.0
7.5
13.3
5.2
10.7
17.4
3.9
9.0
15.4
5.7
12.0
19.8
3.0
10.2
17.6
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