W83971D Datasheet, PDF (5/58 Pages) Winbond – AC97 AUDIO CODEC

Preliminary W83971D
7. MULTIPLE CODEC EXTENSION ............................................................................................................ 23
7.1 Multiple Codec Mode Select ............................................................................................................. 23
7.2 Multiple Codec Example ................................................................................................................... 24
8. ELECTRICAL SPECIFICATIONS............................................................................................................. 25
8.1 DC Characteristics ............................................................................................................................ 25
8.2 AC Timing Characteristics................................................................................................................. 25
8.3 BIT_CLK / SYNC .............................................................................................................................. 26
8.4 Setup and Hold ................................................................................................................................. 27
8.5 Rise and Fall ..................................................................................................................................... 28
8.6 AC_Link Low Power Mode ............................................................................................................... 29
8.7 ATE/ Vendor Test Mode ................................................................................................................... 30
9. PERFORMANCE SPECIFICATIONS....................................................................................................... 31
9.1 Analog Characteristics ...................................................................................................................... 31
9.2 Miscellaneous Analog Performance Characteristics: ........................................................................ 33
9.3 Power Consumption:......................................................................................................................... 34
10. POWER MANAGEMENT ....................................................................................................................... 34
10.1 Power Down / Power Up ................................................................................................................ 35
11. TEST MODE OPERATION..................................................................................................................... 37
11.1 ATE Test Mode:.............................................................................................................................. 37
11.2 Vendor Test Mode: ......................................................................................................................... 37
12. TYPICAL CONNECTION DIAGRAM ...................................................................................................... 38
13. HOW TO READ THE TOP MARKING ................................................................................................... 39
14. PACKAGE DIMENSIONS....................................................................................................................... 40
15. APPENDIX A: TEST REPORT ............................................................................................................... 41
16. APPENDIX B: LAYOUT GUIDE ............................................................................................................. 54
16. APPENDIX B: LAYOUT GUIDE ............................................................................................................. 55
Publication Release Date: July 1999
-3-
Revision A1