參數(shù)資料
型號: CS8420-DSZ
廠商: Cirrus Logic Inc
文件頁數(shù): 41/94頁
文件大?。?/td> 0K
描述: IC CONV S/R DGTL AUDIO 28-SOIC
標(biāo)準(zhǔn)包裝: 27
類型: 采樣率轉(zhuǎn)換器
應(yīng)用: 數(shù)字音頻
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 管件
產(chǎn)品目錄頁面: 759 (CN2011-ZH PDF)
其它名稱: 598-1729
46
DS245F4
CS8420
10.18 User Data Buffer Control (13h)
UD
User data pin (U) direction specifier
0 - The U pin is an input. The U data is latched in on both rising and falling edges of
OLRCK. This setting also chooses the U pin as the source for transmitted
U data (default).
1 - The U pin is an output. The received U data is clocked out on both rising and falling edges
of ILRCK. This setting also chooses the U data buffer as the source of transmitted
U data.
UBM[1:0]
Sets the operating mode of the AES3 U bit manager
00 - Transmit all zeros mode (default)
01 - Block mode
10 - Reserved
11 - IEC consumer mode B
DETUI
D to E U-data buffer transfer inhibit bit (valid in block mode only).
0 - Allow U-data D to E buffer transfers (default)
1 - Inhibit U-data D to E buffer transfers
EFTUI
E to F U-data buffer transfer inhibit bit (valid in block mode only).
0 - Allow U-data E to F buffer transfers (default)
1 - Inhibit U-data E to F buffer transfer
Q-Channel Subcode Bytes 0 to 9 (14h - 1Dh) (Read Only)
The following 10 registers contain the decoded Q-channel subcode data
Each byte is LSB first with respect to the 80 Q-subcode bits Q[79:0]. Thus bit 7 of address 14h is Q[0] while
bit 0 of address 14h is Q[7]. Similarly bit 0 of address 1Dh corresponds to Q[79].
76543210
0
UD
UBM1
UBM0
DETUI
EFTUI
76543210
CONTROL
ADDRESS
TRACK
INDEX
MINUTE
SECOND
FRAME
ZERO
ABS MINUTE ABS MINUTE ABS MINUTE ABS MINUTE ABS MINUTE ABS MINUTE ABS MINUTE ABS MINUTE
ABS SECOND ABS SECOND ABS SECOND ABS SECOND ABS SECOND ABS SECOND ABS SECOND ABS SECOND
ABS FRAME
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