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參數(shù)資料
| 型號： | DS1205S |
| 英文描述： | MultiKey Chip |
| 中文描述： | 多密鑰芯片 |
| 文件頁數(shù)： | 14/17頁 |
| 文件大?。?/td> | 138K |
| 代理商： | DS1205S |
DS1205S
021798 14/17
PASS-THRU MODE
A host connected to the 1-wire bus may send function
commands directly to the DS1205S without preceding
them with 1-wire I/O commands by using the pass-thru
command (CCh). This command bypasses the serial
number and consequently it can only be used when
there is one DS1205S on the 1-wire bus.
1-WIRE/3-WIRE ARBITRATION
The DS1205S can utilize both the 1-wire and the 3-wire
busses simultaneously. Neither input bus has priority
over the other. Instead, if both inputs are being used, the
signal arriving first will take precedence. More simply, if
the 1-wire interface becomes active before the 3-wire in-
terface, all communications will take place on the 1-wire
bus. The 3-wire bus will be ignored in this case. The
same condition occurs for the 1-wire interface if the
3-wire interface becomes active first.
相關PDF資料 |
PDF描述 |
|---|---|
| DS1205V | MultiKey |
| DS1208 | dallas semiconductor reliability report |
| DS1210 | Nonvolatile Controller Chip |
| DS1211 | Nonvolatile Controller x 8 Chip |
| DS1217M | Nonvolatile Read/Write Cartridge |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS1205V | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:MultiKey |
| DS1206N | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| DS1206S | 制造商:Maxim Integrated Products 功能描述: |
| DS1206SN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral Interface |
| DS1207 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MISC MEMORY|MODULE|5PIN|PLASTIC |
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