alc861 Realtek Semiconductor Corporation, alc861 Datasheet - Page 63

• Manufacturer Part Number: alc861
• Description: 7.1 Channel High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

9.2.3.
9.2.4.
Codec test mode and Automatic Test Equipment (ATE) mode is not supported.
7.1 Channel High Definition Audio Codec
Parameter
S/PDIF-OUT Frequency
S/PDIF-OUT Period
S/PDIF-OUT Jitter
S/PDIF-OUT High Level Width
S/PDIF-OUT Low Level Width
S/PDIF-OUT Rising Time
S/PDIF-OUT Falling Time
S/PDIF Output Timing
Test Mode
V
V
IH
IL
T
rise
Symbol
T
T
T
T
T
T
Table 60. S/PDIF Output Timing
cycle
jitter
High
Low
-
rise
fall
T
Figure 16. Output Timing
high
78.1 (48%)
78.1 (48%)
T
Minimum
T
cycle
fall
-
-
-
-
-
55
T
low
81.4 (50%)
81.4 (50%)
Typical
6.144
162.8
2.0
2.0
-
V
OL
Track ID: JATR-1076-21
84.6 (52%)
84.6 (52%)
Maximum
V
OH
4
-
-
-
-
V
t
Datasheet
ns (%)
ns (%)
Units
MHz
ALC861
ns
ns
ns
ns
Rev. 1.3