I2
參數(shù)資料
型號(hào)： DS2483Q+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 15/29頁(yè)
文件大?。?/td> 0K
描述： IC I2C TO 1WIRE BRIDGE 8TDFN
產(chǎn)品培訓(xùn)模塊： Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
系列： *
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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS2483R+T 功能描述:I2C 接口集成電路 Single-Channel 1-Wire Master RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
DS2483R+U 功能描述:接口 - 專用 SINGLE-CH 1-WIRE MASTER 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
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
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