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DS1312E+
- Manufacturer's Part No.:DS1312E+
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- Description:IC CONTROLLER NV BW/RST 20-TSSOP
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- Available: 6495
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $0.00000 | US $0.00 |
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- Description
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The DS1312 Nonvolatile Controller with Battery Monitor is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile memory. Incoming power is monitored for an outof-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.
FEATURES◾ Converts CMOS SRAM into nonvolatile memory◾ 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◾ Optional 5% or 10% power-fail detection◾ Space-saving 8-pin DIP and SOIC packages◾ Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset during system power-up◾ Industrial temperature range of -40°C to +85°C
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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