V-Tec AT16/C5 Spezifikationen Seite 6

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Seitenansicht 5
Si2400
6 Rev. 1.3
Table 3. DC Characteristics
1
(V
D
= 4.75 to 5.25 V, T
A
= 0 to 70°C for K-Grade, T
A
= –40 to 85°C for B-Grade)
Parameter Symbol Test Condition Min Typ Max Unit
High Level Input Voltage V
IH
2.1 V
Low Level Input Voltage V
IL
——0.8V
High Level Output Voltage V
OH
I
O
=–2mA 2.4 V
Low Level Output Voltage V
OL
I
O
=2mA 0.4 V
Low Level Output Voltage, GPIO1–4 V
OL
I
O
=20mA 0.6 V
Input Leakage Current I
L
–10 10 µA
CTS Leakage to Ground
2
I
CL
—10µA
Power Supply Current, Digital
3
I
D
V
D
pin 28 32 mA
Power Supply Current, DSP Power Down
3
I
D
V
D
pin 16 19 mA
Power Supply Current, Wake-On-Ring (ATZ) I
D
V
D
pin 10 11 mA
Power Supply Current, Total Power Down I
D
V
D
pin 12 15 µA
1. Measurements are taken with inputs at rails and no loads on outputs.
2. Must be met in order to avoid putting the Si2400 into factory test mode.
3. Specifications assume SE1[7:6] (MCKR) = 00
b
(default). Typical value is 4 mA lower when MCKR = 01b and 6 mA
lower when MCKR
= 10
b
.
Table 4. DC Characteristics
1
(V
D
= 3.0 to 3.6 V, T
A
= 0 to 70°C for K-Grade, T
A
= –40 to 85°C for B-Grade)
Parameter Symbol Test Condition Min Typ Max Unit
High Level Input Voltage V
IH
2.1 V
Low Level Input Voltage V
IL
——0.8V
High Level Output Voltage V
OH
I
O
= –2 mA 2.4 V
Low Level Output Voltage V
OL
I
O
= 2 mA 0.35 V
Low Level Output Voltage, GPIO1–4 V
OL
I
O
= 15 mA 0.6 V
Input Leakage Current I
L
–10 10 µA
CTS Leakage to Ground
2
I
CL
—3µA
Power Supply Current, Digital
3
I
D
V
D
pin 15 21 mA
Power Supply Current, DSP Power Down
3
I
D
V
D
pin 9 14 mA
Power Supply Current, Wake-On-Ring I
D
V
D
pin 5 8 mA
Power Supply Current, Total Power Down I
D
V
D
pin 10 12 µA
1. Measurements are taken with inputs at rails and no loads on outputs.
2. Must be met in order to avoid putting the Si2400 into factory test mode.
3. Specifications assume SE1[7:6] (MCKR)
= 00
b
(default). Typical value is 4 mA lower when MCKR = 01
b
and 6 mA
lower when MCKR = 10
b
.
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