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參數(shù)資料
| 型號： | DS9093A |
| 英文描述： | RTC iButton |
| 中文描述： | iButton鑰匙鏈配件 |
| 文件頁數(shù)： | 10/12頁 |
| 文件大?。?/td> | 72K |
| 代理商： | DS9093A |
DS1904
10 of 12
READ/WRITE TIMING DIAGRAM
Figure 9
Write-one Time Slot
15μs
(OD: 2μs)
60μs(OD: 6μs)
DS1904
Sampling
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
t
SLOT
t
REC
t
LOW1
60 μs
≤
t
SLOT
< 120
1 μs
≤
t
LOW1
< 15 μs
1 μs
≤
t
REC
<
∞
RESISTO
MASTER
Write-zero Time Slot
15μs
(OD: 2μs)
RESISTOR
MASTER
DS1904
Sampling Window
60μs
t
LOW0
(OD: 6μs)
60 μs
≤
t
LOW0
< t
SLOT
< 120 μs
1 μs
≤
t
REC
<
∞
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
t
SLOT
t
REC
Read-data Time Slot
RESISTOR
MASTER
DS1904
Master
Sampling Window
60 μs
≤
t
SLOT
< 120 μs
1 μs
≤
t
LOWR
< 15 μs
0
≤
t
RELEASE
< 45 μs
1 μs
≤
t
REC
<
∞
t
RDV
= 15 μs
t
SU
< 1 μs
V
PULLUP
V
PULLUP MIN
V
IH MIN
V
IL MAX
0V
t
SLOT
t
REC
t
LOWR
t
SU
t
RDV
t
RELEASE
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1904 | RTC iButton |
| DS9101 | RTC iButton |
| DS9097U | Universal 1-Wire COM Port Adapter |
| DS9097U-E25 | Universal 1-Wire COM Port Adapter |
| DS90C032N | Line Receiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS9093A_09 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:iButton Key Ring Mounts |
| DS9093A+ | 功能描述:iButton配件 iButton Key Ring Mount Black RoHS:否 產(chǎn)品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9093A-100/NO | 功能描述:iButton配件 RoHS:否 產(chǎn)品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9093A-50/NO-BRAND | 功能描述:iButton配件 RoHS:否 產(chǎn)品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
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