CS42325 Datasheet, PDF (12/71 Pages) Cirrus Logic – 10-In, 6-Out, 2 Vrms Audio CODEC with Headphone

CS42325
1.3 Digital I/O Pin Characteristics
The logic level for each input should adhere to the corresponding power rail and should not exceed the max-
imum ratings.
Power Pin
Supply Number
Software Mode
1
2
VL
3
4
5
Hardware Mode
1
2
VL
3
4
5
All Modes
35
47
40
46
41
VL
48
39
38
37
45
36
11
VA_H
12
13
Pin Name
SDA
CDOUT
SCL
CCLK
AD0
CS
AD1
CDIN
INT
M0
M1
MDIV
MUTE
DIF
RST
LRCK1
LRCK2
SCLK1
SCLK2
MCLK1
MCLK2
SDIN1
SDIN2
SDOUT
OVFL
MUTEC1
MUTEC2
MUTEC3
I/O
Driver
Input/Output
Hi-Z/Output
Input
Input
Input
Output
1.8 V - 3.3 V, Open Drain
1.8 V - 3.3 V, CMOS
-
-
-
1.8 V - 3.3 V, Open Drain
Input
-
Input
-
Input
-
Input
-
Input
-
Input
Input/Output
Input/Output
Input
Input
Output
Output
Output
-
1.8 V - 3.3 V, CMOS
1.8 V - 3.3 V, CMOS
-
-
1.8 V - 3.3 V, CMOS
1.8 V - 3.3 V, Open Drain
9.0 V - 12.0 V
Table 1. I/O Power Rails
Receiver
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V, with Hysteresis
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
1.8 V - 3.3 V
-
-
-
12
DS838A2