參數(shù)資料
型號: DS9490R
英文描述: USB to 1-Wire/iButton Adapter
中文描述: USB至1-Wire/iButton適配器
文件頁數(shù): 3/5頁
文件大?。?/td> 216K
代理商: DS9490R
DS9490
3 of 5
PIN CONFIGURATION
Figure 4. 1-WIRE RJ11 SOCKET FOR DS9490R
PIN
SIGNAL
NAME
V
DD
GND
OW
GND_OW
N.C.
N.C.
DESCRIPTION
1
2
3
4
5VDC Output
Power Ground
1-Wire Data
1-Wire Return
No Connection
No Connection
5, 6
6
Figure 5. iBUTTON SOCKET FOR DS9490B
PIN
SIGNAL
NAME
OW
GND_OW
DESCRIPTION
1
2
1-Wire Data
1-Wire Return
1
2
*
*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,
swinging it fully open, and sliding out the hinge.
Looking into Female RJ11
6
5
4
3
2
1
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS9490R# 功能描述:界面模塊 USB:1-Wire/iButton Adapter RoHS:否 制造商:4D Systems 產(chǎn)品:Serial Converters 通道/端口數(shù)量: 數(shù)據(jù)速率: 接口類型:USB, UART 工作電源電壓:3.3 V, 5 V 最大工作溫度:
DS9490R_11 制造商:MAXIM 制造商全稱: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:界面模塊 RoHS:否 制造商:4D Systems 產(chǎn)品:Serial Converters 通道/端口數(shù)量: 數(shù)據(jù)速率: 接口類型:USB, UART 工作電源電壓:3.3 V, 5 V 最大工作溫度:
DS9502 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:ESD Protection Diode
DS9502P 功能描述:TVS二極管陣列 RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C