SWITCHING CHARACTERISTICS - CONTROL PORT - IC MODE
參數(shù)資料
型號(hào): CS8420-CSZ
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 3/94頁(yè)
文件大小: 0K
描述: IC SAMPLE RATE CONVERTER 28SOIC
標(biāo)準(zhǔn)包裝: 27
類型: 采樣率轉(zhuǎn)換器
應(yīng)用: CD-R,DAT,DVD,MD,VTR
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 28-SOIC
包裝: 管件
產(chǎn)品目錄頁(yè)面: 759 (CN2011-ZH PDF)
配用: 598-1782-ND - EVALUATION BOARD FOR CS8420
其它名稱: 598-1125-5
DS245F4
11
CS8420
SWITCHING CHARACTERISTICS - CONTROL PORT - IC MODE
Inputs: Logic 0 = 0 V, Logic 1 = VD+; CL = 20 pF.
16. Data must be held for sufficient time to bridge the 25 ns transition time of SCL.
Parameter
Symbol
Min
Typ
Max
Units
SCL Clock Frequency
fscl
-
100
kHz
Bus Free Time Between Transmissions
tbuf
4.7
-
μs
Start Condition Hold Time (prior to first clock pulse)
thdst
4.0
-
μs
Clock Low Time
tlow
4.7
-
μs
Clock High Time
thigh
4.0
-
μs
Setup Time for Repeated Start Condition
tsust
4.7
-
μs
SDA Hold Time from SCL Falling
thdd
0-
-
μs
SDA Setup Time to SCL Rising
tsud
250
-
ns
Rise Time of Both SDA and SCL Lines
tr
-
25
ns
Fall Time of Both SDA and SCL Lines
tf
-
25
ns
Setup Time for Stop Condition
tsusp
4.7
-
μs
t buf
t
hdst
t
hdst
t
low
t r
t f
t
hdd
t
high
t sud
t sust
t susp
Stop
Start
Stop
Repeated
SDA
SCL
Figure 4. IC Mode Timing
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