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MXD1210 Datasheet Nonvolatile Ram Controller

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-0154; Rev 2; 11/05 MXD1210 Nonvolatile RAM Controller General.

General Description

The MXD1210 nonvolatile RAM controller is a very lowpower CMOS circuit that converts standard (volatile) CMOS RAM into nonvolatile memory.

It also continually monitors the power supply to provide RAM write protection when power to the RAM is in a marginal (out-of-tolerance) condition.

When the power supply begins to fail, the RAM is write-protected, and the device switches to battery-backup mode.

Key Features

  • Battery Backup.
  • Memory Write Protection.
  • 230µA Operating Mode Quiescent Current.
  • 2nA Backup Mode Quiescent Current.
  • Battery Freshness Seal.
  • Optional Redundant Battery.
  • Low Forward-Voltage Drop on VCC Supply Switch.
  • 5% or 10% Power-Fail Detection Options.
  • Tests Battery Condition During Power-Up.
  • 8-Pin SO Available Ordering Information PART TEMP RANGE PIN-.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MXD1000 5-Tap Silicon Delay Line
MXD1005 5-Tap Silicon Delay Line
MXD1013 3-in-1 Silicon Delay Line

MXD1210 Distributor