AK4121A AKM [Asahi Kasei Microsystems], AK4121A Datasheet - Page 7
AK4121A
Manufacturer Part Number
AK4121A
Description
Asynchronous Sample Rate Converter
Manufacturer
AKM [Asahi Kasei Microsystems]
Datasheet
1.AK4121A.pdf
(19 pages)
Available stocks
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Part Number
Manufacturer
Quantity
Price
Part Number:
AK4121AVF
Manufacturer:
AKM
Quantity:
20 000
Company:
Part Number:
AK4121AVF-E2
Manufacturer:
AKM
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■
MS0337-E-02
Timing Diagram
LRCK
BICK
SDTO
SDTI
MCLK
LRCK
BICK
tLRS
tBLR
Figure 2. Audio Interface Timing at Slave Mode
tCLKH
tBCKH
tLRB
tSDS
Figure 1. Clock Timing
1/fCLK
tBCK
1/fs
- 7 -
tBCKL
tCLKL
tSDH
dCLK=tCLKH x fCLK, tCLKL x fCLK
tBSD
30%VDD
VIH
VIL
VIH
VIL
70%VDD
VIH
VIL
VIH
VIL
VIH
VIL
VIH
VIL
2007/07
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