![](http://datasheet.mmic.net.cn/Cirrus-Logic-Inc/CS5528-ASZR_datasheet_100862/CS5528-ASZR_9.png)
CS5521/22/23/24/28
DS317F8
9
5 V DIGITAL CHARACTERISTICS (T
A = 25° C; VA+, VD+ = 5 V ±5%; GND = 0;
Notes: 18. All measurements performed under static conditions.
19. Iout = -100 A unless stated otherwise. (VOH = 2.4 V @ Iout = -40 A.)
3 V DIGITAL CHARACTERISTICS (T
A = 25° C; VA+ = 5 V ±5%; VD+ = 3.0 V ±10%; GND = 0;
Parameter
Symbol
Min
Typ
Max
Unit
High-level Input Voltage
All Pins Except XIN and SCLK
XIN
SCLK
VIH
0.6 VD+
(VD+)-0.5
(VD+) - 0.45
-
V
Low-level Input Voltage
All Pins Except XIN and SCLK
XIN
SCLK
VIL
-
0.8
1.5
0.6
V
High-level Output Voltage
All Pins Except CPD and SDO (Note
19)
CPD, Iout = -4.0 mA
SDO, Iout = -5.0 mA
VOH
(VA+) - 1.0
(VD+) - 1.0
-
V
Low-level Output Voltage
All Pins Except CPD and SDO, Iout = 1.6 mA
CPD, Iout = 2 mA
SDO, Iout = 5.0 mA
VOL
-
0.4
V
Input Leakage Current
Iin
-±1
±10
A
3-state Leakage Current
IOZ
--
±10
A
Digital Output Pin Capacitance
Cout
-9
-
pF
Parameter
Symbol
Min
Typ
Max
Unit
High-level Input Voltage
All Pins Except XIN and SCLK
XIN
SCLK
VIH
0.6 VD+
(VD+)-0.5
(VD+) - 0.45
-
V
Low-level Input Voltage
All Pins Except XIN and SCLK
XIN
SCLK
VIL
-
0.16 VD+
0.3
0.6
V
High-level Output Voltage
All Pins Except CPD and SDO, Iout = -400 A
CPD, Iout = -4.0 mA
SDO, Iout = -5.0 mA
VOH
(VA+) - 0.3
(VD+) - 1.0
-
V
Low-level Output Voltage
All Pins Except CPD and SDO, Iout = 400 A
CPD, Iout = 2 mA
SDO, Iout = 5.0 mA
VOL
-
0.3
0.4
V
Input Leakage Current
Iin
-±1
±10
A
3-state Leakage Current
IOZ
--
±10
A
Digital Output Pin Capacitance
Cout
-9
-
pF