alc880 Realtek Semiconductor Corporation, alc880 Datasheet - Page 77
alc880
Manufacturer Part Number
alc880
Description
7.1 Channel High Definition Audio Codec
Manufacturer
Realtek Semiconductor Corporation
Datasheet
1.ALC880.pdf
(84 pages)
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9.2. AC Characteristic
9.2.1.
7.1 Channel High Definition Audio Codec
RESET#
BCLK
SYNC
SDO
SDI
Parameter
RESET# Active Low Pulse Width
RESET# Inactive to BCLK
Startup delay for PLL ready time
SDI Initialization Request
Link Reset and Initialization Timing
4 BCLK
Figure 15. Link Reset and Initialization Timing
Table 80. Link Reset and Initialization Timing
Symbol
T
T
T
FRAME
RST
PLL
4 BCLK
Minimum
T
67
RST
1.0
20
-
Typical
T
PLL
-
-
-
Track ID: JATR-1076-21
>= 4 BCLK
Maximum
Initialization
T
1
-
-
FRAME
Request
Normal Frame
ALC880 Series
SYNC
Initialization
Frame Time
Sequence
Datasheet
Units
µs
µs
Rev. 1.4