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参数资料
| 型号： | RTC6581 |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDIP24 |
| 封装： | DIP-24 |
| 文件页数： | 29/35页 |
| 文件大小： | 591K |
| 代理商： | RTC6581 |
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EPSON
EPSON ELECTRONICS AMERICA, INC.
RTC-658X/RTC-659X
(19) When installing batteries or installing the device in a socket on a board, do not apply force to the parts marked with
an T" in the diagram below if no batteries are installed in the holder. Pressing down on these parts can damage the
battery holder.
(20) If the device is operated without batteries installed, the battery terminals will collect noise, making normal
operation impossible. Always operate the device with batteries installed.
(21) Back-up power supply:
This device is designed to operate with a 3V lithium battery as the back-up power supply. If using a different
back-up power supply, note that the device cannot be accessed if the condition below is met:
VDD < VBAT x 1.3 (TYP.)
Moreover, if VBAT is always lower than VCHECK (2.75 to 2.25V), the VRT bit is always set to 0. Using a back-up
power supply of less than 2.75V is not recommended.
(22) This device has no built-in batteries; it is the responsibility of the user to observe any restrictions and cautions
applying to use and disposal of lithium batteries. In particular, end-user documentation should include appropriate
indications on battery use, including instructions on disposal.
END of description
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相关代理商/技术参数 |
参数描述 |
|---|---|
| RTC-6583 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock |
| RTC-6587 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock |
| RTC-6593 | 制造商:EPSON 制造商全称:EPSON 功能描述:REAL TIME CLOCK MODULE FOR PC/AT |
| RTC-6597 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock |
| RTC6601 | 制造商:Richwave 功能描述:SP3T SWITCH, DFN 2x2-8L |
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