W681310S Nuvoton Technology Corporation of America, W681310S Datasheet - Page 15

• Manufacturer Part Number: W681310S
• Description: IC VOICEBAND CODEC 3V 1CH 20SOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W681310S

• Data Interface: PCM Audio Interface
• Resolution (bits): 8 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Analog: 2.7 V ~ 5.25 V
• Voltage - Supply, Digital: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOP
• For Use With: W681360DK - KIT DEVELOPMENT FOR W681360
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

BCLKT
MCLK
PCMT
BCLKR
FST
PCMR
FSR
T
FTRHM
T
FTRH
T
-1
FRRH
-1
0
T
0
FTFH
T
T
T
FTRS
FRFH
T
FTRSM
FRRS
1
MSB
T
D7
1
MSB
BDTD
T
D7
T
FTFS
T
DRS
FRFS
T
2
MCKH
D6
2
D6
Figure 8.2 Short Frame Sync PCM Timing
3
T
T
D5
3
T
BDTD
MCK
DRH
D5
T
4
MCKL
D4
4
D4
T
5
FS
T
D3
5
FS
D3
6
D2
- 15 -
6
D2
T
7
RISE
D1
7
D1 D0
8
D0
LSB
8
LSB
T
T
HID
FALL
Publication Release Date: April 2007
T
BCKH
T
BCKH
0
T
0
BCK
T
BCK
T
1
BCKL
T
1
BCKL
W681310
Revision B14