Cirrus Logic CS5550 - Manual (Page 7)

CS5550
DS630F1 7
5 V DIGITAL CHARACTERISTICS
3 V DIGITAL CHARACTERISTICS
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol Min Typ Max Unit
High-Level Input Voltage
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V
IH
0.6 VD+
(VD+) - 0.5
0.8 VD+
-
-
- -
-
- V
V
V
Low-Level Input Voltage
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V
IL
-
-
- -
-
- 0.8
1.5
0.2
VD+
V
V
V
High-Level Output Voltage I
out
= +5 mA V
OH
(VD+) - 1.0 - - V
Low-Level Output Voltage I
out
= -5 mA V
OL
- - 0.4 V
Input Leakage Current I
in
- ±1 ±10 µA
3-State Leakage Current I
OZ
- - ±10 µA
Digital Output Pin Capacitance C
out
- 5 - pF
Parameter Symbol Min Typ Max Unit
High-Level Input Voltage
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V
IH
0.6 VD+
(VD+) - 0.5
0.8
VD+
-
-
- -
-
- V
V
V
Low-Level Input Voltage
All Pins Except XIN and SCLK and RESET
XIN
SCLK and RESET
V
IL
-
-
- -
-
- 0.48
0.3
0.2
VD+
V
V
V
High-Level Output Voltage I
out
= +5 mA V
OH
(VD+) - 1.0 - - V
Low-Level Output Voltage I
out
= -5 mA V
OL
- - 0.4 V
Input Leakage Current I
in
- ±1 ±10 µA
3-State Leakage Current I
OZ
- - ±10 µA
Digital Output Pin Capacitance C
out
- 5 - pF
Parameter Symbol Min Typ Max Unit
Positive Digital Power Supply VD+ 3.135 3.3 5.25 V
Positive Analog Power Supply VA+ 4.75 5 5.25 V
Negative Analog Power Supply AGND -0.25 0 0.25 V
Voltage Reference VREF - 2.5 - V
Specified Temperature Range T
A
-40 - +85 °C