AK5572 Datasheet, PDF (29/68 Pages) Asahi Kasei Microsystems – 2-Channel Differential 32-bit ADC

[3] 3-Wire Serial Interface
CSN
tCSS
tCCKL tCCKH
CCLK
tCDS tCDH
CDTI
C1
C0
R/W
A4
Figure 25. WRITE Command Input Timing (3-wire Serial mode)
[AK5572]
VIH
VIL
VIH
VIL
VIH
VIL
CSN
CCLK
tCSW
VIH
VIL
tCSH
VIH
VIL
VIH
CDTI
D3
D2
D1
D0
VIL
Figure 26. WRITE Data Input Timing (3-wire Serial mode)
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2015/12