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DS1210S+TRL

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  • Description
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  • Shopping Guide
Description

The DS1210 Nonvolatile Controller Chip is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile 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.
FEATURES
• Converts CMOS RAMs into Nonvolatile Memories
• Unconditionally Write Protects when VCC is Out-of-Tolerance
• Automatically Switches to Battery when Power-Fail Occurs
• Space-Saving 8-Pin PDIP or 16-Pin SO Packages
• Consumes <100nA of Battery Current
• Tests Battery Condition on Power up
• Provides for Redundant Batteries
• Optional 5% or 10% Power-Fail Detection
• Low Forward Voltage Drop on the VCC Switch
• Optional Industrial (N) Temperature Range of 40°C to +85°C
Alternatives

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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