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DS1314S-2+T&R

Memory Controller, Nonvolatile SRAM, 10% Voltage Tolerance, 2.7V to 3.6V Supply, NSOIC-8

MAXIM INTEGRATED / ANALOG DEVICES DS1314S-2+T&R
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製造商產品編號:
DS1314S-2+T&R
訂購代碼:
2517218
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產品總覽

The DS1314S-2+T&R is a 3V non-volatile controller with lithium battery monitor in 8 pin NSOIC package. The non-volatile controller with battery monitor is a CMOS circuit which solves the application problem of converting CMOS RAM into non-volatile memory. Incoming power is monitored for an out of tolerance condition. When such a condition is detected, chip enable is inhibited to accomplish write protection and the battery is switched on to supply the RAM with uninterrupted power. Special circuitry uses a low-leakage CMOS process which affords precise voltage detection at extremely low battery consumption.
  • Supply voltage range is 2.7V to 3.6V
  • Operating temperature range from -40°C to 85°C
  • Unconditionally write protects SRAM when VCC is out of tolerance
  • Automatically switches to battery backup supply when VCC power failure occurs
  • Monitors voltage of a lithium cell and provides advanced warning of impending battery failure
  • Signals low battery condition on active low battery warning output signal
  • Automatic VCC power-fail detection for 3V or 3.3V power supplies

應用

Embedded Design & Development

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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複捲式包裝 (最少 10 件/捲筒式包裝):2517218RL 查看存貨

開放補貨預購

送貨日期自 2022/11/5

由於市場條件的影響,交貨時間僅供一般指導,可能會在短時間內發生變化

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NT$578.33

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1+ NT$578.33
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10+ NT$531.58
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25+ NT$509.53
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100+ NT$448.94
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250+ NT$426.91
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500+ NT$413.14
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1 (條帶式包裝 2517218) x 578.33 = NT$578.33
總價: NT$578.33
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