Datasheet > SY100EP14U_10

SY100EP14U_10

更新时间： 2024-11-05 08:56:59

品牌	Logo	应用领域
麦瑞 - MICREL		时钟驱动器输入元件
页数	文件大小	规格书
10页	1228K
描述
2.5V/3.3V/5V 1:5 LVPECL/PECL/ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX

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中文翻译

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数据手册

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SY100EP14U_10 数据手册

Precision Edge^®

SY100EP14U

2.5V/3.3V/5V 1:5 LVPECL/PECL/

ECL/HSTL 2GHz CLOCK DRIVER

WITH 2:1 DIFFERENTIAL INPUT MUX

Micrel, Inc.

Precision Edge

SY100EP14U

FEATURES

Guaranteed AC parameters over temp/voltage:

•

ECL Pro™

• > 2GHz f_MAX

• < 25ps within-device skew

• < 275ps tr/tf time

• < 525ps prop delay

DESCRIPTION

2:1 Differential MUX input

The SY100EP14U is a high-speed, 2GHz differential

PECL/ECL 1:5 fanout buffer optimized for ultra-low skew

applications. Within device skew is guaranteed to be less

than 25ps over temperature and supply voltage. The wide

supply voltage operation allows this fanout buffer to operate

•

Flexible supply voltage: 2.5V/3.3V/5V

Wide operating temperature range: –40°C to +85°C

reference for single-ended or AC-coupled

PECL inputs

in 2.5V, 3.3V, and 5V systems. A V reference is included

100K ECL compatible outputs

Inputs accept PECL/LVPECL/ECL/HSTL logic

75kΩ internal input pull-down resistors

Available in a 20-Pin TSSOP package

for single-supply or AC-coupled PECL/ECL input

applications, thus eliminating resistor networks. When

interfacing to a single-ended or AC-coupled PECL/ECL input

•

signal, connect the V

pin to the unused /CLK pin, and

bypass the pin to V through a 0.01µF capacitor.

The SY100EP14U features a 2:1 input MUX, making it

an ideal solution for redundant clock switchover applications.

If only one input pair is used, the other pair may be left

floating. In addition, this device includes a synchronous

enable pin that forces the outputs into a fixed logic state.

Enable or disable state is initiated only after the outputs are

in a LOW state, thus eliminating the possibility of a “runt”

clock pulse.

The SY100EP14U I/O are fully differential and 100K ECL

compatible. Differential 10K ECL logic can interface directly

into the SY100EP14U inputs.

The SY100EP14U is part of Micrel’s high-speed clock

synchronization family. For applications that require a

different I/O combination, consult the Micrel website at

www.micrel.com, and choose from a comprehensive product

line of high-speed, low-skew fanout buffers, translators, and

clock generators.

ECL Pro is a trademarks of Micrel, Inc.

Precision Edge is a registered trademarks of Micrel, Inc.

Rev.: G

Amendment: /0

M9999-060910

hbwhelp@micrel.com or (408) 955-1690

Issue Date: May 2010

12 3 4 5 6 7...10

中文翻译

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与SY100EP14U_10相关器件

型号	品牌	获取价格	描述	数据表
SY100EP14UK4C	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP14UK4CTR	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP14UK4G	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP14UK4GTR	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP14UK4I	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP14UK4ITR	MICREL	获取价格	2.5V/3.3V/5V 1:5 LVPECL/PECL/ ECL/HSTL 2GHz CLOCK DRIVER WITH 2:1 DIFFERENTIAL INPUT MUX
SY100EP15V	MICREL	获取价格	3.3V / 5V 2.5GHz PECL/ECL 1:4 FANOUT BUFFER WITH 2:1 INPUT MUX
SY100EP15V	MICROCHIP	获取价格	The SY100EP15V is a high-speed, low-skew, PECL/ECL 1:4 precision fanout buffer with a 2:1
SY100EP15VK4C	MICROCHIP	获取价格	100E SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
SY100EP15VK4C	MICREL	获取价格	3.3V / 5V 2.5GHz PECL/ECL 1:4 FANOUT BUFFER WITH 2:1 INPUT MUX

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