參數(shù)資料
型號: DS2407
英文描述: Dual Addressable Switch Plus 1K.Bit Memory
中文描述: 雙通道、可編址開關(guān)與1k位存儲器
文件頁數(shù): 24/31頁
文件大?。?/td> 194K
代理商: DS2407
DS2407
012099 24/31
INITIALIZATION PROCEDURE “RESET AND PRESENCE PULSES”
Figure 14
t
RSTH
t
RSTL
t
R
V
PULLUP
V
PULLUP MIN
IH MIN
V
IL MAX
0V
t
PDH
t
PDL
RESISTOR
MASTER
DS2407
MASTER R
X
“PRESENCE PULSE”
MASTER T
X
“RESET PULSE”
480
μ
s < t
RSTL
<
480
μ
s < t
RSTH
<
15
μ
s < t
PDH
< 60
μ
s
60
μ
s < t
PDL
< 240
μ
s
*
(includes recovery time)
* In order not to mask interrupt signalling by other devices on the 1–Wire bus, t
RSTL
+ t
R
should always be less than
960
μ
s. t
RSTL
should be limited to maximum 5 ms. Otherwise the DS2407 may perform a power–on reset cycle.
READ/WRITE TIMING DIAGRAM
Figure 15
Write–one Time Slot
60
μ
s
t
REC
t
LOW1
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
15
μ
s
DS2407
SAMPLING WINDOW
t
SLOT
RESISTOR
MASTER
DS2407
60
μ
s < t
SLOT
< 120
μ
s
1
μ
s < t
LOW1
< 15
μ
s
1
μ
s < t
REC
<
相關(guān)PDF資料
PDF描述
DS2407P Dual Addressable Switch Plus 1K.Bit Memory
DS2407T Dual Addressable Switch Plus 1K.Bit Memory
DS2407V Dual Addressable Switch Plus 1K.Bit Memory
DS2407X Dual Addressable Switch Plus 1K.Bit Memory
DS2417X 1-Wire Time Chip With Interrupt
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2407FP000 制造商:Thomas & Betts 功能描述:200A,CON,3P4W,MG,407,3P250V
DS2407MP000 制造商:Thomas & Betts 功能描述:200A,PLG,3P4W,MG,407,3P250V
DS2407MP00K 制造商:Thomas & Betts 功能描述:200A,PLG,3P4W,MG,407,00K,3P250V
DS2407MR000 制造商:Thomas & Betts 功能描述:200A,NLT,3P4W,MG,407,3P250V
DS2407MRA00 制造商:Thomas & Betts 功能描述:200A,NLT,3P4W,MG,407,AGL,3P250V