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CM3196 - Bus Termination Regulator

Datasheet Summary

Description

The CM3196 is a sinking and sourcing regulator specifically designed for DDR-I, -II VTT bus termination.

The output voltage accurately tracks VDDQ/2.

For DDR-I it can source and sink current up to 2A with a load regulation of 0.5%.

Features

  • Ideal for DDR-I, -II VTT.

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Datasheet preview – CM3196

Datasheet Details

Part number CM3196
Manufacturer California Micro Devices
File Size 401.99 KB
Description Bus Termination Regulator
Datasheet download datasheet CM3196 Datasheet
Additional preview pages of the CM3196 datasheet.

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Full PDF Text Transcription

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CM3196 2A Sink/Source DDR-I, -II Bus Termination Regulator Features • Ideal for DDR-I, -II VTT applications • Sinks and sources 2A for DDR-I, 0.6A for DDR-II • Shutdown input to support ACPI states • Operates down to 1.5V input voltage • Integrated power MOSFETs • Overcurrent protection • Over temperature protection www.DataSheet4U.com • Excellent accuracy VTT = VREF ± 30mV VTT = VDDQ/2 ± 2% • 8-pin SOIC or PSOP package • Lead-free versions available Product Description The CM3196 is a sinking and sourcing regulator specifically designed for DDR-I, -II VTT bus termination. The output voltage accurately tracks VDDQ/2. For DDR-I it can source and sink current up to 2A with a load regulation of 0.5%. This current adequately serves both single and dual channel DDR-I memory systems.
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