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参数资料
| 型号： | DS2430A |
| 厂商： | Maxim Integrated |
| 文件页数： | 13/19页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 256BIT TO92-3 |
| 标准包装： | 1 |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 256（32 x 8） |
| 接口： | 1 线 串行 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | TO-226-3、TO-92-3 标准主体 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 散装 |
DS2430A
Master-to-Slave
For a Write-1 time slot, the voltage on the data line must have crossed the V TH threshold before the
Write-1 low time t W1LMAX is expired. For a Write-0 time slot, the voltage on the data line must stay below
the V TH threshold until the Write-0 low time t W0LMIN is expired. For the most reliable communication, the
voltage on the data line should not exceed V ILMAX during the entire t W0L or t W1L window. After the V TH
threshold has been crossed, the DS2430A needs a recovery time t REC before it is ready for the next time
slot.
READ/WRITE TIMING DIAGRAM Figure 10
Write-1 Time Slot
V PUP
V IHMASTER
V TH
V TL
V ILMAX
t W1L
0V
t F
RESISTOR
ε
t SLOT
MASTER
Write-0 Time Slot
V PUP
V IHMASTER
V TH
V TL
V ILMAX
t W0L
0V
t F
t SLOT
ε
t REC
RESISTOR
Read-data Time Slot
MASTER
V PUP
V IHMASTER
V TH
V TL
V ILMAX
0V
t F
t RL
δ
t MSR
Master
Sampling
Window
t SLOT
t REC
RESISTOR
MASTER
13 of 19
DS2430A
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2430A R | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A T | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A/R | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A/T | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A/T&R | 制造商:Maxim Integrated Products 功能描述:IC EEPROM 256BIT TO92-3 |
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