CDB42428 Cirrus Logic Inc, CDB42428 Datasheet - Page 15

• Manufacturer Part Number: CDB42428
• Description: BOARD EVAL FOR CS42428 CODEC
• Manufacturer: Cirrus Logic Inc

Specifications of CDB42428

• Main Purpose: Audio, CODEC
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: CS42428/26/18/16
• Primary Attributes: 6 Single-Ended Analog Inputs and 8 Outputs, S/PDIF Digital Audio Transmitter and Receiver
• Secondary Attributes: Graphic User Interface
• Product: Audio Modules
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1499

DS605F1
DIGITAL INTERFACE CHARACTERISTICS
(For CQZ, T
Notes:
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage at I
Low-Level Output Voltage at I
Serial Port, Control Port, MUTEC, GPOx
Input Leakage Current
Input Capacitance
MUTEC Drive Current
26. Serial Port signals include: RMCK, OMCK, ADC_SCLK, ADC_LRCK, DAC_SCLK, DAC_LRCK,
27. When operating RMCK above 24.576 MHz, limit the loading on the signal to 1 CMOS load.
A
ADC_SDOUT, DAC_SDIN1-4, ADCIN1/2
Control Port signals include: SCL/CCLK, SDA/CDOUT, AD0/CS, AD1/CDIN, INT, RST
= +25° C; For DQZ, T
Parameters
o
o
=2 mA
=2 mA
(Note 26)
A
= -40 to +85° C)
(Note
MUTEC, GPOx
27)Serial Port
Control Port
Control Port
Control Port
Serial Port
Serial Port
(Note 27)
Symbol
V
V
V
V
I
OH
OL
in
IH
IL
0.7xVLS
0.7xVLC
VLC-1.0
VLS-1.0
VA-1.0
Min
-
-
-
-
-
-
Typ
8
3
-
-
-
-
-
-
-
-
-
0.2xVLS
0.2xVLC
Max
±10
0.4
-
-
-
-
-
-
-
CS42428
Units
mA
µA
pF
V
V
V
V
V
V
V
V
15