W6810IS Nuvoton Technology Corporation of America, W6810IS Datasheet - Page 19

• Manufacturer Part Number: W6810IS
• Description: IC VOICEBAND CODEC 5V 1CH 20SOP
• Manufacturer: Nuvoton Technology Corporation of America
• Type: PCMr

Specifications of W6810IS

• Data Interface: PCM Audio Interface
• Resolution (bits): 8 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOP
• For Use With: W6810ES - EVALUATION SYSTEM FOR W6810W6810DK - KIT DEV/EVAL FOR W6810
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SYMBOL
1/T
T
T
T
T
T
T
T
T
MCKH
MCK
MCKH
MCKL
FTRHM
FTRSM
RISE
FALL
MCK
/
DESCRIPTION
Master Clock Frequency
MCLK Duty Cycle for 256 kHz
Operation
Minimum Pulse Width High for
MCLK(512 kHz or Higher)
Minimum Pulse Width Low for MCLK
(512 kHz or Higher)
MCLK falling Edge to FST Rising Edge
Hold Time
FST Rising Edge to MCLK Falling edge
Setup Time
Rise Time for All Digital Signals
Fall Time for All Digital Signals
Table 8.5 General PCM Timing Parameters
- 19 -
45%
MIN
50
50
50
50
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Publication Release Date: July, 2006
1536
1544
2048
2560
4096
TYP
256
512
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MAX
55%
50
50
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W6810
Revision A13
UNIT
kHz
ns
ns
ns
ns
ns
ns