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參數(shù)資料
| 型號： | DS-11802D4-273Q |
| 英文描述： | Converter |
| 中文描述： | 轉換器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 226K |
| 代理商： | DS-11802D4-273Q |
DS1200
2 of 7
Figure 1. ELECTRONIC TAG BLOCK DIAGRAM
Figure 2. ADDRESS/COMMAND
OPERATION
The block diagram (Figure 1) illustrates the main elements of the device: shift register, control logic,
NV RAM, and power switch. To initiate a memory cycle, RST is taken high and 24 bits are loaded into
the shift register, providing both address and command information. Each bit is input serially on the
rising edge of the CLK input. Seven address bits specify one of the 128 RAM locations. The remaining
command bits specify read/write and byte/burst mode. After the first 24 clocks, which load the shift
register, additional clocks will output data for a read or input data for a write. The number of clock pulses
equal 24 plus 8 for byte mode or 24 plus 1024 for burst mode.
For hardwired applications, active power is supplied by the VCC pin. Alternatively, for user-insertable
applications, power can be supplied by the RST pin.
相關PDF資料 |
PDF描述 |
|---|---|
| DS-11802D4-273S | Converter |
| DS-11802D4-273W | Converter |
| DS-11802D4-273Y | Converter |
| DS-11802D4-273Z | Converter |
| DS-11802D4-274 | Converter |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS-11802D4-273S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
| DS-11802D4-273W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
| DS-11802D4-273Y | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
| DS-11802D4-273Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
| DS-11802D4-274 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
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