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参数资料
| 型号： | DS9490R |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/6页 |
| 文件大小： | 0K |
| 描述： | IC BRIDGE USB TO 1-WIRE RJ11 |
| RoHS指令信息： | IButton RoHS Compliance Plan |
| 标准包装： | 1 |
| 附件类型： | USB 至 1-Wire? RJ11 适配器 |
| 适用于相关产品： | 1-Wire? 设备 |
DS9490R/DS9490B
PIN CONFIGURATION
Figure 4. 1-Wire RJ11 SOCKET FOR DS9490R
DS9490R/DS9490B
PIN
1
SIGNAL
NAME
V DD
DESCRIPTION
5VDC Output
2
GND
Power Ground
6
5
4
3
2
1
3
OW
1-Wire Data
4
5
6
GND_OW
SUSO
N.C.
1-Wire Return
USB Suspend Output
No Connection
Looking into Female RJ11
Connector
Figure 5. iButton SOCKET FOR DS9490B
PIN
1
2
SIGNAL
NAME
OW
GND_OW
DESCRIPTION
1-Wire Data
1-Wire Return
*Note: The data contact faces down and away from the embossed ‘i’. Once the iButton is inserted in the
enclosure, snap the end cap over it. The end cap is removed by depressing the release tab with a
paper clip, swinging it fully open, and sliding out the hinge.
3 of 6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS9490R# | 功能描述:界面模块 USB:1-Wire/iButton Adapter RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| DS9490R_11 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:USB to 1-Wire/iButton Adapters High-Speed 12Mbps Universal Serial Bus (USB) Interface |
| DS9490R-E00 | 功能描述:界面模块 RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: |
| DS9502 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:ESD Protection Diode |
| DS9502P | 功能描述:TVS二极管阵列 RoHS:否 制造商:Littelfuse 极性: 通道:4 Channels 击穿电压: 钳位电压:11.5 V 工作电压:2.5 V 峰值浪涌电流:20 A 安装风格:SMD/SMT 端接类型:SMD/SMT 系列: 最小工作温度:- 40 C 最大工作温度:+ 85 C |
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