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參數(shù)資料
| 型號(hào)： | DS2430A |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類(lèi)： | Programmable ROM |
| 英文描述： | 32 X 8 1-WIRE SERIAL EEPROM, PBCY3 |
| 封裝： | TO-92, 3 PIN |
| 文件頁(yè)數(shù)： | 8/16頁(yè) |
| 文件大?。?/td> | 357K |
| 代理商： | DS2430A |
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DS2430A
16 of 16
102199
NOTES:
1. All voltages are referenced to ground.
2. VPUP=external pullup voltage.
3. Input load is to ground.
4. An additional reset or communication sequence cannot begin until the reset high time has expired.
5. Read data setup time refers to the time the host must pull the 1-Wire bus low to read a bit. Data is
guaranteed to be valid within 1
s of this falling edge.
6. VIH is a function of the external pullup resistor and VPUP.
7. Capacitance on the data pin could be 800 pF when power is first applied. If a 5 k
resistor is used to
pull up the data line to VPUP, 5
s after power has been applied the parasite capacitance will not affect
normal communications.
8. tRSTL should be limited to maximum 5 ms. Otherwise the DS2430A may perform a power-on reset.
9. Under certain low voltage conditions VILMAX may have to be reduced to as much as 0.5V to always
guarantee a presence pulse.
10. The Copy Scratchpad takes 10 ms maximum, during which the voltage on the 1-Wire bus must not
fall below 2.8V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2430AX | 32 X 8 1-WIRE SERIAL EEPROM, UUC2 |
| DS2432P/T&R | 1K X 1 1-WIRE SERIAL EEPROM, PDSO6 |
| DS2432X | 1K X 1 1-WIRE SERIAL EEPROM, PBGA6 |
| DS2432P | 1K X 1 1-WIRE SERIAL EEPROM, PDSO6 |
| DS2433 | 512 X 8 1-WIRE SERIAL EEPROM, PBCY3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2430A R | 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A T | 制造商:MAXIM 制造商全稱(chēng):Maxim Integrated Products 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A/R | 制造商:DALLAS 制造商全稱(chēng):Dallas Semiconductor 功能描述:256-Bit 1-Wire EEPROM |
| DS2430A/T | 制造商:DALLAS 制造商全稱(chēng):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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