參數(shù)資料
型號(hào): AK4220VQ
廠商: ASAHI KASEI POWER DEVICES CORP
元件分類: 消費(fèi)家電
英文描述: 7:3 Audio Switch and 6:3 Video Switch
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 0.50 MM PITCH, LEAD FREE, PLASTIC, LQFP-64
文件頁(yè)數(shù): 12/33頁(yè)
文件大小: 537K
代理商: AK4220VQ
I
[AK4220]
MS0627-E-00
2007/05
- 12 -
Timing Diagram
tHIGH
SCL
SDA
VIH
tLOW
tBUF
tHD:STA
tR
tF
tHD:DAT
tSU:DAT
tSU:STA
Stop
Start
Start
Stop
tSU:STO
VIL
VIH
VIL
tSP
Figure 7. I
2
C Bus Mode Timing
tCCKL
CSN
CCLK
tCDS
CDTI
tCDH
tCSS
C0
A4
tCCKH
CDTO
Hi-Z
R/W
C1
VIH
VIL
VIH
VIL
VIH
VIL
tCCK
Figure 8. WRITE/READ Command Input Timing (4-wire serial mode)
tCSW
CSN
CCLK
CDTI
D2
D0
tCSH
CDTO
Hi-Z
D1
D3
VIH
VIL
VIH
VIL
VIH
VIL
Figure 9. WRITE Data Input Timing (4-wire serial mode)
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