ZL30623 - Dual-Channel Any Frequency Timing Card PLL

Product Overview

Microsemi

Datasheet Details

Part number	ZL30623
Manufacturer	Microsemi
File Size	2.04 MB
Description	Dual-Channel Any Frequency Timing Card PLL
Datasheet	ZL30623 Datasheet
Additional preview pages of the ZL30623 datasheet.

Product details

Description

8 5. FUNCTIONAL DESCRIPTION 10 5.1 OVERVIEW: TWO COMPLETELY INDEPENDENT CHANNELS 10 5.2 DEVICE IDENTIFICATION 10 5.3 TOP-LEVEL CHANNEL CONFIGURATION 10 5.4 PIN-CONTROLLED AUTOMATIC CONFIGURATION AT RESET 11 5.5 LOCAL OSCILLATOR 11 5.5.1 External Oscillator 11 5.5.2 Ring Oscillator (for System Start-Up)

Features

Two Independent Channels.
Low-Bandwidth DPLL Per Channel.
ITU-T G.813/G.8262 compliance (options 1 & 2).
Programmable bandwidth, 0.1Hz to 500Hz.
Attenuates jitter up to several UI.
Freerun or holdover on loss of all inputs.
Hitless reference switching.
High-resolution holdover averaging.
Digitally controlled phase adjustment.
Three Input Clocks Per Channel.
Three inputs, two differential/CMOS, one.

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Published: Jan 23, 2024 |