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參數(shù)資料
| 型號： | DS2409P |
| 英文描述： | MicroLAN Coupler |
| 中文描述： | 微型局域網(wǎng)耦合器 |
| 文件頁數(shù)： | 18/18頁 |
| 文件大?。?/td> | 415K |
| 代理商： | DS2409P |
DS2409
102199
18 of 18
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
(-40°C to +85°C, V
DD
= 5V ±10%)
MIN
TYP
MAX
60
120
1
15
60
120
1
15
exactly 15
0
15
45
1
1
480
480
960
15
60
60
240
SYMBOL
t
SLOT
t
LOW1
t
LOW0
t
LOWR
t
RDV
t
RELEASE
t
SU
t
REC
t
RSTH
t
RSTL
t
PDH
t
PDL
UNITS
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
NOTES
6
5
7
NOTES:
1.
All voltages are referenced to ground.
2.
Measured with outputs open.
3.
V
PUP
= external pullup voltage.
4.
Input load is to ground.
5.
An additional reset or communication sequence cannot begin until the reset high time has expired.
6.
Read data setup time refers to the time the bus master must pull the I/O line low to read a bit. Data is
guaranteed to be valid within 1 μs of this falling edge.
7.
The reset low time (t
RSTL
) should be restricted to a maximum of 960 μs, to allow interrupt signaling,
otherwise, it could mask or conceal interrupt pulses. The DS2409 may perform a power-on reset cycle
and deactivate both 1-Wire outputs if the 1-Wire input is low for minimum 8 ms. A low time of 12 ms
or more will always cause a power-on reset cycle.
8.
The main output has a slew rate controlled output. The indicated current is a DC value. The sink
current typically reaches 80% of its DC value 1 μs after turning on the transistor.
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PDF描述 |
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| DS2422 | 1-Wire Temperature/Datalogger with 8kB Datalog Memory |
| DS2422S | 1-Wire Temperature/Datalogger with 8kB Datalog Memory |
| DS2482-800 | Eight-Channel 1-Wire Master |
| DS2482-100 | Single-Channel 1-Wire Master |
| DS2482S-100 | Single-Channel 1-Wire Master |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2409P/T&R | 制造商:Maxim Integrated Products 功能描述:IC COUPLER MICROLAN 1-WIRE 6TSOC |
| DS2409P/T&R | 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| DS2409P+ | 制造商:Maxim Integrated Products 功能描述:MICROLAN COUPLER 制造商:Maxim Integrated Products 功能描述:MICROLAN COUPLER SMD TSOC-6 2409 |
| DS2411 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Silicon Serial Number with Vcc Input |
| DS2411C/W | 制造商:Maxim Integrated Products 功能描述:SINGLE, UNSORTED UN-BACKLAPPED WAFER - Gel-pak, waffle pack, wafer, diced wafer on film |
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