ak7714 AKM Semiconductor, Inc., ak7714 Datasheet - Page 15

• Manufacturer Part Number: ak7714
• Description: 20-bit Audio Codec With Dsp And Delay Ram
• Manufacturer: AKM Semiconductor, Inc.

[ASAHI KASEI]
3) Audio interface
M0018-E-00
Slave mode
Master mode
Delay time from BITCLK" " to LRCLK
Delay time from LRCLK to BITCLK " "
Delay time from LRCLK to serial data output
Delay time from BITCLK to serial data output
Delay time from BITCLK" " to LRCLK
Delay time from LRCLK to BITCLK" "
Delay time from LRCLK to serial data output
Delay time from BITCLK to serial data output
(AVDD = AVB, DVB, DVDD = 5.0 V ±5%,Ta = 25 C, CL = 20 pF)
Serial data input latch hold time
Serial data input latch setup time
Serial data input latch hold time
Serial data input latch setup time
BITCLK high level width
BITCLK low level width
BITCLK duty factor
BITCLK frequency
BITCLK frequency
Parameter
Symbol
fBCLK
tBCLKL
tBCLKH
tBLRD
tLRBD
tLRD
tBSOD
tBSIDS
tBSIDH
fBCLK
tBLRD
tLRBD
tLRD
tBSOD
tBSIDS
tBSIDH
- 15 -
Min
100
100
48
40
40
40
40
40
40
40
40
Typ
64
64
50
Max
70
70
70
70
[AK7714]
Unit
‘98/07
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
fs
fs