SY100EP210UTC

更新时间： 2024-09-30 07:20:11

品牌	Logo	应用领域
麦瑞 - MICREL		时钟驱动器逻辑集成电路
页数	文件大小	规格书
9页	126K
描述
2.5V/3.3V DUAL 1:5 DIFFERENTIAL LVECL/LVPECL/HSTL CLOCK DRIVER

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SY100EP210UTC 数据手册

Precision Edge^®

SY100EP210U

Micrel, Inc.

Precision Edge

2.5V/3.3V DUAL 1:5 DIFFERENTIAL

LVECL/LVPECL/HSTL CLOCK DRIVER

SY100EP210U

FEATURES

■ 2.5V and 3.3V power supply options

■ Guaranteed AC parameters over temperature:

Precision Edge

•

f_MAX> 3.0GHz

< 25ps within-device skew

< 250ps t_r/ t_f

DESCRIPTION

< 380ps propagation delay (differential)

The SY100EP210U is a high-speed, precision low skew

1-to-5 dual differential clock driver. HSTL inputs can be

used when the EP210U is operating in PECL mode.

The EP210U specifically guarantees critical AC

parameters over temperature and voltage. Optimal design,

layout, and processing minimize skew within device and

from device-to-device.

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

■ Differential design

■ V output

■ Fully compatible with industry standard 100K I/O

levels

■ Available in 32-pin TQFP Package

The SY100EP210U, as with most other ECL devices,

can be operated from a positive V_CCsupply in PECL mode.

This allows the EP210U to be used for high performance

clock distribution in +3.3V or +2.5V systems. Single-ended

input operation is limited to a V_CC≥ 3.0V in PECL mode, or

V_EE≤ –3.0V in ECL mode.

Designers can take advantage of the EP210U’s

performance to distribute low skew clocks across the

backplane or to multiple points on a board.

BLOCK DIAGRAM

Qa0

Qb0

/Qa0

/Qb0

Qa1

Qb1

CLKa

CLKb

V_EE

75kΩ

/Qa1

/Qb1

/CLKb

/CLKa

75kΩ

V_EEV_CC

75kΩ

Qa2

Qb2

75kΩ

V_CCV_EE

/Qa2

/Qb2

Qa3

Qb3

/Qa3

/Qb3

Qa4

Qb4

/Qa4

/Qb4

Precision Edge is a registered trademark of Micrel, Inc.

Rev.: D

Amendment: /0

M9999-120505

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

Issue Date: December 2005

12 3 4 5 6 7...9

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与SY100EP210UTC相关器件

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SY100EP210UTCTR	MICREL	获取价格	2.5V/3.3V DUAL 1:5 DIFFERENTIAL LVECL/LVPECL/HSTL CLOCK DRIVER
SY100EP210UTG	MICREL	获取价格	2.5V/3.3V DUAL 1:5 DIFFERENTIAL LVECL/LVPECL/HSTL CLOCK DRIVER
SY100EP210UTGTR	MICREL	获取价格	2.5V/3.3V DUAL 1:5 DIFFERENTIAL LVECL/LVPECL/HSTL CLOCK DRIVER
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