alc885-gr Realtek Semiconductor Corporation, alc885-gr Datasheet - Page 24

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alc885-gr

Manufacturer Part Number
alc885-gr
Description
7.1+2 Channel High-performance Hda Codec With Content Protection
Manufacturer
Realtek Semiconductor Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ALC885-GR
Manufacturer:
REALTEK/
Quantity:
6 000
n sample blocks in the non-empty frame AND interleave an empty frame between non-empty
frames (Table 9, page 17).
7.1+2 Channel High-Performance HDA Codec
With Content Protection
N: No sample block in a frame
(Sub) Multiple
192kHz
12kHz
16kHz
32kHz
48kHz
96kHz
8kHz
Rate
1/6
1/4
1/3
1/2
2/3
Y: One sample block in a frame
Y
1
2
4
x
: X sample blocks in a frame
48kHz Base
8kHz (1 sample block every 6 frames)
12kHz (1 sample block every 4 frames)
16kHz (1 sample block every 3 frames)
32kHz (2 sample blocks every 3 frames)
48kHz (1 sample block per frame)
96kHz (2 sample blocks per frame)
192kHz (4 sample blocks per frame)
Delivery Cadence
YNNNNN (repeat)
YNNN (repeat)
YNN (repeat)
Y
Y (repeat)
Y
Y
2
2
4
NN (repeat)
(repeat)
(repeat)
Table 7.
Table 8.
Defined Sample Rate and Transmission Rate
48kHz Variable Rate of Delivery Timing
16
44.1kHz Base
22.05kHz (1 sample block every 2 frames)
88.2kHz (2 sample blocks per frame)
Description
One sample block is transmitted in every 6 frames
One sample block is transmitted in every 4 frames
One sample block is transmitted in every 3 frames
One sample block is transmitted in every 6 frames
One sample block is transmitted in every 6 frames
Two sample blocks are transmitted in each frame
Four sample blocks are transmitted in each frame
11.025kHz (1 sample block every 4 frames)
44.1kHz (1 sample block per frame)
176.4kHz (4 sample blocks per frame)
ALC885 Series
Datasheet
Rev. 1.1