MK2049-01 - Communications Clock PLL

Product Overview

Integrated Circuit Systems

Datasheet Details

Part number	MK2049-01
Manufacturer	Integrated Circuit Systems
File Size	137.07 KB
Description	Communications Clock PLL
Datasheet	MK2049-01 Datasheet
Additional preview pages of the MK2049-01 datasheet.

Product details

Description

The MK2049 is a Phase-Locked Loop (PLL) based clock synthesizer, which accepts an 8 kHz clock input as a reference and generates T1, E1, T3, E3, and OC3 frequencies.

Features

Packaged in 20 pin SOIC.
Meets the TR62411, ETS300 011, and GR-1244 specification for MTIE, Pull-in/Hold-in Range, Phase Transients, and Jitter Generation for Stratum 3, 4, and 4E.
Accepts multiple inputs: 8 kHz backplane clock or Loop Timing frequencies.
Locks to 8 kHz ±100 ppm (External mode).
Exact internal ratios eliminate the need for external dividers.
Zero ppm synthesis error in all output clocks.
Output clock rates include.

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Published: May 7, 2005 |