w681360 Winbond Electronics Corp America, w681360 Datasheet - Page 18

• Manufacturer Part Number: w681360
• Description: 3v Single-channel 13-bit Linear Voice-band Codec
• Manufacturer: Winbond Electronics Corp America

SYMBOL
1/T
1/T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
BCKH
BCKL
FTRH
FTRS
FTFH
FTFS
BDTD
HID
FRRH
FRRS
FRFH
FRFS
DRS
DRH
FS
BCK
DESCRIPTION
FST, FSR Frequency
BCLKT, BCLKR Frequency
BCLKT, BCLKR HIGH Pulse Width
BCLKT, BCLKR LOW Pulse Width
BCLKT Falling Edge to FST Rising Edge Hold Time
FST Rising Edge to BCLKT Falling edge Setup Time
BCLKT Falling Edge to FST Falling Edge Hold Time
FST Falling Edge to BCLKT Falling Edge Setup Time
BCLKT Rising Edge to Valid PCMT Delay Time
Delay Time from BCLKT Falling Edge at last PCMT bit
(LSB) to PCMT Output High Impedance
BCLKR Falling Edge to FSR Rising Edge Hold Time
FSR Rising Edge to BCLKR Falling edge Setup Time
BCLKR Falling Edge to FSR Falling Edge Hold Time
FSR Falling Edge to BCLKR Falling Edge Setup Time
Valid PCMR to BCLKR Falling Edge Setup Time
PCMR Hold Time from BCLKR Falling Edge
TABLE 8.2: SHORT FRAME SYNC PCM TIMING PARAMETERS
- 18 -
Publication Release Date: September 2005
MIN
256
50
50
20
80
50
50
10
10
20
80
50
50
50
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1
TYP
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8
W681360
MAX
4800
Revision A.2
60
60
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UNIT
kHz
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns