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參數(shù)資料
| 型號： | DS2483R+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 15/29頁 |
| 文件大小： | 0K |
| 描述： | IC I2C TO 1WIRE BRIDGE SOT23-6 |
| 產(chǎn)品培訓(xùn)模塊： | Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | * |
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22
Maxim Integrated
DS2483
Single-Channel 1-Wire Master
with Adjustable Timing and Sleep Mode
I2C Communication Examples (continued)
Device Reset (After Power-Up)
S
AD,0
A
DRST
A
Sr
AD,1
A
<byte>
A\
P
Activities that are underlined denote an optional read access to verify the success of the command.
Set Read Pointer (To Read from Another Register)
Case A: Valid Read Pointer Code
S
AD,0
A
SRP
AA
C3h
P
C3h is the read pointer code for the Device Configuration register.
Case B: Invalid Read Pointer Code
S
AD,0
AA
A\
SRP
E5h
P
E5h is an invalid read pointer code.
Write Device Configuration (Before Starting 1-Wire Activity)
Case A: 1-Wire Idle (1WB = 0)
S
AD,0
A
WCFG
A
Sr
AD,1
A
<byte>
A\
P
<byte>
Activities that are underlined denote an optional read access to verify the success of the command.
Case B: 1-Wire Busy (1WB = 1)
S
AD,0
A
WCFG
A\
P
The master should stop and restart as soon as the DS2483 does not acknowledge the command code.
Adjust 1-Wire Port (after power-up, e.g., to select a 1-Wire timing other than the default)
Case A: 1-Wire Idle (1WB = 0)
Repeat to set additional port parameters
S
AD,0
A
ADJP
P
A
<byte>
The control byte is always acknowledged, regardless of its value. See the Adjust 1-Wire Port command description
for the format of the control byte.
Case B: 1-Wire Busy (1WB = 1)
S
AD,0
AA\
ADJP
P
The master should stop and restart as soon as the DS2483 does not acknowledge the command code.
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|---|---|
| DS2484Q+T | 制造商:Maxim Integrated Products 功能描述: |
| DS2484R+T | 制造商:Maxim Integrated Products 功能描述: |
| DS2490 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:USB to 1-Wire Bridge Chip |
| DS2490S | 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 |
| DS2490S+ | 制造商:Maxim Integrated Products 功能描述:USB TO 1-WIRE BRIDGE 24SOIC W - Rail/Tube 制造商:Maxim Integrated Products 功能描述:USB 1-W BRIDGE CHIP 24-SO LF 制造商:Maxim Integrated Products 功能描述:Bulk |
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