5秒后页面跳转

Datasheet > ZL30254

ZL30254 PDF预览

ZL30254

更新时间： 2023-12-06 20:06:24

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
13页	565K
描述
The ZL30254 is a high-performance, cost efficient, precision clock multiplier optimized for Ethern

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ZL30254 数据手册

浏览型号ZL30254的Datasheet PDF文件第2页

浏览型号ZL30254的Datasheet PDF文件第3页

浏览型号ZL30254的Datasheet PDF文件第4页

浏览型号ZL30254的Datasheet PDF文件第5页

浏览型号ZL30254的Datasheet PDF文件第6页

浏览型号ZL30254的Datasheet PDF文件第7页

ZL30254

2-In, 2-Out 8kHz/25MHz to 125/156.25MHz

Clock Multiplier and Jitter Attenuator

Data Sheet

April 2016

Ordering Information

Features

ZL30254LDG1

ZL30254LDF1

32 Pin QFN

32 Pin QFN

Trays

Tape and Reel

Input Clocks

 Two CMOS inputs, both 8kHz or 25MHz

Matte Tin

 Inputs continually monitored for frequency

Package size: 5 x 5 mm

accuracy (±1%)





-40 C to +85 C

 Automatic revertive reference switching

Low-Bandwidth DPLL

 25Hz bandwidth for jitter attenuation

 ±120ppm tracking range

General Features

 Operates from low-cost 49.152MHz

 Digital hold on loss of all inputs

fundamental-mode crystal

Clock Multiplier APLL and Output Clocks

 Status output pins indicate selected input clock,

holdover, and locked/unlocked states

 Easy-to-configure, encapsulated design

requires no external VCXO or loop filter

components

 Input clock selection control pin

 Two CML outputs, both 125MHz or 156.25MHz

Applications

 Outputs easily interface with CML, LVDS or



Jitter attenuation, reference selection from dual

8kHz or 25MHz inputs, frequency multiplication to

125MHz or 156.25MHz

LVPECL components

 Output jitter <1ps RMS (12kHz-20MHz)

OC1P, OC1N

VDDO1

DPLL

Jitter Filtering,

Digital Hold

APLL

Low-Jitter VCO

Input Block

Divider,

IC1

IC2

DIV

Monitor,

Selector

OC2P, OC2N

VDDO2

XA

XB

HW Control and Status Pins

xtal

×2

driver

Figure 1 - Functional Block Diagram

1

Microsemi Confidential

Copyright 2016. Microsemi Corporation. All Rights Reserved.

12 3 4 5 6 7...13

下载PDF

与ZL30254相关器件

型号	品牌	描述	获取价格	数据表
ZL30255	MICROCHIP	The ZL30255 is a flexible, high-performance, clock multiplier/jitter attenuator IC. From a	获取价格
ZL30256	MICROCHIP	CREATE AND SAMPLE YOUR CUSTOM ZL30256 HERE The ZL30256 is multi-channel high-performanc	获取价格
ZL30260	MICROCHIP	1-APLL, 6- or 10-Output Any-to-Any Clock Multiplier and Frequency Synthesizer	获取价格
ZL30260LDF1	MICROCHIP	1-APLL, 6- or 10-Output Any-to-Any Clock Multiplier and Frequency Synthesizer	获取价格
ZL30260LDG1	MICROCHIP	1-APLL, 6- or 10-Output Any-to-Any Clock Multiplier and Frequency Synthesizer	获取价格
ZL30261	MICROCHIP	CREATE AND SAMPLE YOUR CUSTOM ZL30261 HERE T	获取价格

与ZL30254相关文章

您还可以找

热门产品

PCB打样/小批量

BOM智能配单

精选活动

PCBA打样特惠

四六层板品质升级

铝基板品质升级

一体化电子制造

服务支持

关于捷配

帮助中心

全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号

微信公众号

捷配网-微信公众号

抖音公众号

资质认证：

合作快递：

支付方式：

Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司

浙公网安备 33010502006866号浙ICP备10014259号-119 营业执照 ICP证