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参数资料
| 型号： | DS2482X-101+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 12/24页 |
| 文件大小： | 0K |
| 描述： | IC MASTER I2C-1WIRE 1CH 9-WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 控制器类型： | I²C 总线控制器 |
| 接口： | I²C |
| 电源电压： | 2.9 V ~ 5.5 V |
| 电流 - 电源： | 750µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 9-WFBGA，WLBGA |
| 供应商设备封装： | 9-WLP |
| 包装： | 带卷 (TR) |
DS2482-101
Single-Channel 1-Wire Master with Sleep Mode
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = 2.9V to 5.5V, TA = -40°C to +85°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Voltage Range on Any Pin Relative to Ground.........-0.5V to +6V
Maximum Current into Any Pin..........................................
±20mA
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
3.3V
2.9
3.3
3.7
Supply Voltage
VCC
5V
4.5
5.0
5.5
V
(Note 1)
750
Supply Current
ICC
Sleep mode (SLPZ low), VCC = 5.5V
0.5
1.0
μA
3.3V
1.9
1-Wire Input High (Notes 2, 3)
VIH1
5V
3.4
V
3.3V
0.9
1-Wire Input Low (Notes 2, 3)
VIL1
5V
1.2
V
1-Wire Weak Pullup Resistor
RWPU
(Note 4)
1000
1675
1-Wire Output Low
VOL1
At 4mA load
0.4
V
Standard
2.3
2.5
2.7
Active Pullup On Time
(Notes 4, 5)
tAPUOT
Overdrive
0.4
0.5
0.6
μs
VCC
3.2V, 1.5mA load
0.3
Strong Pullup Voltage Drop
VSTRPU
VCC
5.2V, 3mA load
0.5
V
Standard (3.3V
±10%)
1
4.2
Overdrive (3.3V
±10%)
5
22.1
Standard (5.0V
±10%)
2
6.5
Pulldown Slew Rate (Note 6)
PDSRC
Overdrive (5.0V
±10%)
10
40
V/μs
Standard (3.3V
±10%)
0.8
4
Overdrive (3.3V
±10%)
2.7
20
Standard (5.0V
±10%)
1.3
6
Pullup Slew Rate (Note 6)
PUSRC
Overdrive (5.0V
±10%)
3.4
31
V/μs
Power-On Reset Trip Point
VPOR
2.2
V
1-Wire TIMING (Note 5) (See Figures 4, 5, and 6)
Standard
7.6
8
8.4
Write-One/Read Low Time
tW1L
Overdrive
0.9
1
1.1
μs
Standard
13.3
14
15
Read Sample Time
tMSR
Overdrive
1.4
1.5
1.8
μs
Standard
65.8
69.3
72.8
1-Wire Time Slot
tSLOT
Overdrive
9.9
10.5
11.0
μs
Standard (3.3V to 0V)
0.54
3.0
Overdrive (3.3V to 0V)
0.10
0.59
Standard (5.0V to 0V)
0.55
2.2
Fall Time High-to-Low
(Notes 6, 7)
tF1
Overdrive (5.0V to 0V)
0.09
0.44
μs
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2483 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode |
| DS2483Q+T | 功能描述:I2C 接口集成电路 Single-Channel 1-Wire Master RoHS:否 制造商:NXP Semiconductors 电源电压-最大:5.5 V 电源电压-最小:2.3 V 最大工作频率:400 KHz 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-16 |
| DS2483Q+U | 功能描述:I2C 接口集成电路 SINGLE-CH 1-WIRE MASTER RoHS:否 制造商:NXP Semiconductors 电源电压-最大:5.5 V 电源电压-最小:2.3 V 最大工作频率:400 KHz 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-16 |
| DS2483R+T | 功能描述:I2C 接口集成电路 Single-Channel 1-Wire Master RoHS:否 制造商:NXP Semiconductors 电源电压-最大:5.5 V 电源电压-最小:2.3 V 最大工作频率:400 KHz 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-16 |
| DS2483R+U | 功能描述:接口 - 专用 SINGLE-CH 1-WIRE MASTER RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
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