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Overview

Description

Along with CSPUA877A or 98ULPA877A DDR2 PLL Provides a fully JEDEC compliant solution for DDR2 RDIMMs for 400, 533, and 667MHz.

Features

  • 28-bit 1:2 configurable registered buffer is designed for 1.7V to 1.9V VDD operation
  • Inputs are compatible with the JEDEC standard for SSTL_18, except the chip-select gate-enable (CSGEN), control (C), and reset (RESET) inputs, which are LVCMOS
  • Outputs are edge-controlled circuits optimized for unterminated DIMM loads, and meet SSTL_18 specifications, except the open-drain error (QERR) output

Comparison

Applications

Documentation

Type Title Date
Datasheet PDF 629 KB
1 item

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

Product Options

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