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參數(shù)資料
| 型號： | DS1315S-5 |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Timer or RTC |
| 英文描述： | 0 TIMER(S), REAL TIME CLOCK, PDSO16 |
| 封裝： | 0.300 INCH, SO-16 |
| 文件頁數(shù)： | 10/21頁 |
| 文件大小： | 523K |
| 代理商： | DS1315S-5 |
DS1315
18 of 21
NOTES:
1. All voltages are referenced to ground.
2. Measured with load shown in Figure 15.
3. Input pulse rise and fall times equal 10 ns.
4. tWR is a function of the latter occurring edge of WE or CE in RAM mode, or OE or CE in ROM
mode.
5. tDH and tDS are functions of the first occurring edge of WE or CE in RAM mode, or OE or CE in
ROM mode.
6. Measured without RAM connected.
7. ICCO1 is the maximum average load current the DS1315 can supply to external memory.
8. Applies to CEO with the ROM/ RAM pin grounded. When the ROM/ RAM pin is connected to VCCO,
CEO
will go to a low level as VCCI falls below VBAT.
9. ICCO2 is the maximum average load current that the DS1315 can supply to memory in the battery
backup mode.
10. Applies to all input pins except RST . RST is pulled internally to VCCI.
11. See Figures 11 and 12.
12. See Figures 13 and 14.
13. VSW is determined by the larger of VBAT1 and VBAT2.
14. VSW is determined by the smaller of VBAT1, VBAT2, and VPF.
OUTPUT LOAD Figure 15
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PDF描述 |
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| DS1315E-5 | 0 TIMER(S), REAL TIME CLOCK, PDSO20 |
| DS1315SN-33 | 0 TIMER(S), REAL TIME CLOCK, PDSO16 |
| DS1330ABP-100 | 32K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34 |
| DS1330YP-100 | 32K X 8 NON-VOLATILE SRAM MODULE, 100 ns, DMA34 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1315S-5/R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Phantom Time Chip |
| DS1315S-5/T | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Phantom Time Chip |
| DS1315S-5/T&R | 制造商:Maxim Integrated Products 功能描述:IC TIME CHIP PHANTOM 5V 16-SOIC |
| DS1315S-5/T&R | 功能描述:實時時鐘 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
| DS1315S-5+ | 功能描述:實時時鐘 Phantom Time Chip RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時間格式:HH:MM:SS RTC 存儲容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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