92HD66C1X3NDGXZBX8 IDT, 92HD66C1X3NDGXZBX8 Datasheet - Page 9
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92HD66C1X3NDGXZBX8
Manufacturer Part Number
92HD66C1X3NDGXZBX8
Description
Interface - CODECs
Manufacturer
IDT
Datasheet
1.92HD66C1X3NDGXZBX8.pdf
(291 pages)
Specifications of 92HD66C1X3NDGXZBX8
Rohs
yes
Part # Aliases
IDT92HD66C1X3NDGXZBX8
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92HD66C
SIX CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
IDT CONFIDENTIAL
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
LIST OF TABLES
Table 1. Port Functionality .............................................................................................................................11
Table 2. Analog Output Port Behavior ...........................................................................................................11
Table 3. Resistor Tolerance ...........................................................................................................................13
Table 4. 48 pin Jack Detect ...........................................................................................................................13
Table 5. 40 pin Jack Detect ...........................................................................................................................13
Table 6. SPDIF OUT 0 or 1 Behavior .............................................................................................................14
Table 7. SPDIF Behavior ...............................................................................................................................15
Table 8. Power Management .........................................................................................................................17
Table 9. Example channel mapping ...............................................................................................................20
Table 11. EAPD Pin Mode Select ..................................................................................................................22
Table 12. Control bit descriptions for BTL amplifier and Headphone amplifier enable configurations ...........22
Table 13. BTL Amp Enable Configuration ......................................................................................................22
Table 14. EAPD Analog PC_Beep behavior ..................................................................................................23
Table 15. EAPD Behavior ..............................................................................................................................23
Table 16. Valid Digital Mic Configurations .....................................................................................................25
Table 17. DMIC_CLK and DMIC_0,1 Operation During Power States ..........................................................25
Table 18. Dig0Pin (Pin 48/40) Function Selection .........................................................................................33
Table 19. Dig1Pin (Pin 46/38) Function Selection .........................................................................................33
Table 20. Electrical Specification: Maximum Ratings ...................................................................................35
Table 21. Recommended Operating Conditions ............................................................................................35
Table 22. Analog Performance ......................................................................................................................36
Table 23. Capless Headphone Supply ..........................................................................................................41
Table 24. HD Audio Bus Timing .....................................................................................................................41
Table 25. SPDIF Timing .................................................................................................................................42
Table 26. Digital Mic timing ............................................................................................................................42
Table 27. GPIO Characteristics .....................................................................................................................42
Table 28. Pin Configuration Default Settings .................................................................................................48
Table 29. Pin Configuration Default Settings .................................................................................................49
Table 30. High Definition Audio Widget .........................................................................................................50
Table 31. Widget Descriptions .......................................................................................................................51
Table 32. 48-PinTable ..................................................................................................................................285
Table 33. 40-Pin Table .................................................................................................................................286
Table 34. Reflow ..........................................................................................................................................289
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92HD66C
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