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IDTCSPT855

Integrated Device Technology
Part Number IDTCSPT855
Manufacturer Integrated Device Technology
Description 2.5V PHASE LOCKED LOOP CLOCK DRIVER
Published Jun 23, 2010
Detailed Description IDTCSPT855 2.5V PLL CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES www.DataSheet4U.com 2.5V PHASE LOCKED L...
Datasheet PDF File IDTCSPT855 PDF File

IDTCSPT855
IDTCSPT855


Overview
IDTCSPT855 2.
5V PLL CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES www.
DataSheet4U.
com 2.
5V PHASE LOCKED LOOP CLOCK DRIVER IDTCSPT855 • PLL clock driver for DDR (Double Data Rate) synchronous DRAM applications • Spread spectrum clock compatible • Operating frequency: 60MHz to 180MHz • Low jitter (cycle-to-cycle): ±50ps • Distributes one differential clock input to four differential clock outputs • Enters low power mode and 3-state outputs when input CLK signal is less than 20MHz or PWRDWN is low • Operates from dual 2.
5V supplies • Consumes <200µA quiescent current • External feedback pins (FBIN, FBIN) are used to synchronize outputs to input clocks • Available in TSSOP package FEATURES: DESCRIPTION: The CSPT855 is a high-performance, low-skew, low-jitter zero delay buffer that distributes one differential clock input pair(CLK, CLK ) to four differential output pairs (Y [0:3], Y [0:3]) and one differential pair of feedback clock outputs (FBOUT, FBOUT).
When PWRDWN is...



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