ICSSSTVA16859C

ICSSSTVA16859C DDR 13-Bit to 26-Bit Registered Buffer Recommended Applications: DDR Memory Modules: - DDRI (PC1600, PC2100) - DDR333 (PC2700) - DDRI-400 (PC3200) Provides complete DDR DIMM solution with ICS93V857 or ICS95V857 SSTL_2 compatible data registers Product Features: Differential clock signals Meets SSTL_2 signal data Supports SSTL_2 class I specifications on outputs Low-voltage operation - VDD = 2.3V to 2.7V Available in 64 pin TSSOP and 56 pin MLF packages Exceeds ICSSSTVN16859 performance Truth Table1 RESET# L H H H Notes: Inputs CLK CLK# X or X or Floating Floating ↑↓ ↑↓ L or H L or H Q Outputs DQ X or Floating L HH LL X Q0(2) 1. H = "High" Signal Level L = "Low" Signal Level ↑ = Transition "Low"-to-"High" ↓ = Transition "High"-to-"Low" X = Don't Care 2. Output level before the indicated steady state input conditions were established. Block Diagram CLK CLK# RESET# D1 VREF R CLK D1 Q1A Q1B Q7A 1 Q6A Q5...