alc260d-ve-lf Realtek Semiconductor Corporation, alc260d-ve-lf Datasheet - Page 74

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alc260d-ve-lf

Manufacturer Part Number
alc260d-ve-lf
Description
2 Channel High Definition Audio Codec
Manufacturer
Realtek Semiconductor Corporation
Datasheet
9.2.2.
2 Channel High Definition Audio Codec
BCLK
SDO
Parameter
BCLK Frequency
BCLK Period
BCLK Jitter
BCLK High Pulse Width
BCLK Low Pulse Width
SDO Setup Time at Both Rising and
Falling Edge of BCLK
SDO Hold Time at Both Rising and
Falling Edge of BCLK
SDI Valid Time After Rising Edge
of BCLK (1: 50pF external load)
SDI Flight Time
SDI
Link Timing Parameters at the Codec
T_setup
V
V
V
V
V
OH
OL
IH
T
IL
T_tco
T_hold
T_high
Table 80. Link Timing Parameters at the Codec
T_cycle
Symbol
T
T
T
Figure 14. Link Signals Timing
T
T
T
T
T
flight
cycle
setup
jitter
high
hold
low
tco
T_low
Minimum
(45%)
(45%)
18.75
18.75
67
2.1
2.1
-
-
-
-
-
T_flight
Typical
41.67
24.0
7.5
2.0
-
-
-
-
-
Track ID: JATR-1076-21 Rev. 1.4
Maximum
(55%)
(55%)
22.91
22.91
2.0
8.0
-
-
-
-
-
ALC260(D)
Datasheet
Units
MHz
(%)
(%)
ns
ns
ns
ns
ns
ns
ns
ns

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