CS5550-IS 查看數據表（PDF） - Cirrus Logic
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CS5550-IS Datasheet PDF : 24 Pages
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CS5550
5 V DIGITAL CHARACTERISTICS
Parameter
Symbol
Min
Typ Max Unit
High-Level Input Voltage
VIH
All Pins Except XIN and SCLK and RESET
0.6 VD+
-
-
V
XIN
(VD+) - 0.5 -
-
V
SCLK and RESET
0.8 VD+
-
-
V
Low-Level Input Voltage
VIL
All Pins Except XIN and SCLK and RESET
-
-
0.8
V
XIN
-
-
1.5
V
SCLK and RESET
-
- 0.2 VD+ V
High-Level Output Voltage
Iout = +5 mA VOH (VD+) - 1.0 -
-
V
Low-Level Output Voltage
Iout = -5 mA VOL
-
-
0.4
V
Input Leakage Current
Iin
-
±1
±10
µA
3-State Leakage Current
IOZ
-
-
±10
µA
Digital Output Pin Capacitance
Cout
-
5
-
pF
3 V DIGITAL CHARACTERISTICS
Parameter
Symbol
Min
Typ Max Unit
High-Level Input Voltage
VIH
All Pins Except XIN and SCLK and RESET
0.6 VD+
-
-
V
XIN
(VD+) - 0.5 -
-
V
SCLK and RESET
0.8 VD+
-
-
V
Low-Level Input Voltage
VIL
All Pins Except XIN and SCLK and RESET
-
-
0.48
V
XIN
-
-
0.3
V
SCLK and RESET
-
- 0.2 VD+ V
High-Level Output Voltage
Iout = +5 mA VOH (VD+) - 1.0 -
-
V
Low-Level Output Voltage
Iout = -5 mA VOL
-
-
0.4
V
Input Leakage Current
Iin
-
±1
±10
µA
3-State Leakage Current
IOZ
-
-
±10
µA
Digital Output Pin Capacitance
Cout
-
5
-
pF
RECOMMENDED OPERATING CONDITIONS
Parameter
Positive Digital Power Supply
Positive Analog Power Supply
Negative Analog Power Supply
Voltage Reference
Specified Temperature Range
Symbol
VD+
VA+
AGND
VREF
TA
Min
3.135
4.75
-0.25
-
-40
Typ Max Unit
3.3 5.25
V
5 5.25 V
0 0.25 V
2.5
-
V
-
+85 °C
DS630F1
7
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