CS4923/4/5/6/7/8/9
TABLE OF CONTENTS
1. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 4
ABSOLUTE MAXIMUM RATINGS ............................................................................................ 4
RECOMMENDED OPERATING CONDITIONS ........................................................................ 4
DIGITAL D.C. CHARACTERISTICS .......................................................................................... 4
POWER SUPPLY CHARACTERISTICS ................................................................................... 4
SWITCHING CHARACTERISTICS—RESET ............................................................................ 5
SWITCHING CHARACTERISTICS—CMPDAT, CMPCLK........................................................ 6
SWITCHING CHARACTERISTICS—CLKIN ............................................................................. 7
SWITCHING CHARACTERISTICS—INTEL® HOST MODE..................................................... 8
SWITCHING CHARACTERISTICS—MOTOROLA® HOST MODE ........................................ 10
SWITCHING CHARACTERISTICS—DIGITAL AUDIO INPUT................................................ 16
SWITCHING CHARACTERISTICS—DIGITAL AUDIO OUTPUT............................................ 18
2. FAMILY OVERVIEW .............................................................................................................. 20
2.1 Multi-channel Decoder Family of Parts ............................................................................ 21
2.2 Document Strategy .......................................................................................................... 21
2.2.1 Hardware Documentation ............................................................................... 22
2.2.2 CS4923/4/5/6/7/8/9 Application Code User’s Guides ..................................... 22
2.3 Using the CS4923/4/5/6/7/8/9 .......................................................................................... 22
3. TYPICAL CONNECTION DIAGRAMS ................................................................................... 23
3.1 Multiplexed Pins ............................................................................................................... 23
3.2 Termination Requirements ............................................................................................... 24
3.3 Phase Locked Loop Filter ................................................................................................ 24
4. POWER .................................................................................................................................. 31
4.1 Decoupling ....................................................................................................................... 31
4.2 Analog Power Conditioning .............................................................................................. 31
4.3 Pads ................................................................................................................................. 31
5. CLOCKING ............................................................................................................................. 32
6. CONTROL .............................................................................................................................. 33
6.1 Boot and Control Mode Overview .................................................................................... 33
6.2 Parallel Host Interface ...................................................................................................... 34
6.2.1 Intel Parallel Host Mode .................................................................................. 34
6.2.2 Motorola Parallel Host Mode ........................................................................... 36
6.3 SPI Serial Host Interface .................................................................................................. 36
6.3.1 SPI Write ......................................................................................................... 37
6.3.2 SPI Read ......................................................................................................... 37
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