Maxim DS1248YP-70

Phantom 计时芯片NVSRAM128KB

Overview

The DS1248YP-70 1024K NV SRAM with Phantom Clock is a fully static nonvolatile RAM (organized as 128K words by 8 bits) with a built-in real-time clock. The DS1248YP-70 has a self-contained lithium energy source and control circuitry, which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and writes protection is unconditionally enabled to prevent garbled data in both the memory and real-time clock.

Features

Tube Package
34-PowerCap™ Module package
34 terminations
34 pin count
5V power supplies
Be maintained at 5V for high efficiency.

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
DS1248YP-70+ Real Time Clocks applications.

• Battery powered products
• Automotive
• Industrial
• Digital still camera
• Digital video camera
• Printers
• Copy machines
• Mobile equipment
• Battery powered devices
• Printers and copiers