SY100EL91LZC

更新时间： 2024-11-01 22:10:03

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
5页	96K
描述
3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR

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中文翻译

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数据手册

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SY100EL91LZC 数据手册

3.3V TRIPLE LVPECL-to-ECL

OR LVPECL-to-LVECL

TRANSLATOR

SY100EL91L

FEATURES

DESCRIPTION

The SY100EL91L is a triple LVPECL-to-ECL or

LVPECL-to-LVECL translator.

■ 3.3V power supply

■ 620ps propagation delay

■ Fully differential design

A VBB output is provided for interfacing with single

ended PECL signals at the input. If a single ended input

is to be used, the VBB output should be connected to the

D input. The active signal would then drive the D input.

When used, the VBB output should be bypassed to ground

via a 0.01µF capacitor. The VBB output is designed to act

as the switching reference for the EL91L under single

ended input switching conditions. As a result this pin can

only source/sink up to 0.5mA of current.

■ Supports low voltage operation

■ Available in 20-pin SOIC package

PIN CONFIGURATION/BLOCK DIAGRAM

To accomplish the level translation the EL91L requires

three power rails. The V^CCsupply should be connected

to the positive supply, and the VEE pin should be

connected to the negative power supply. The GND pins

as expected are connected to the system ground plane.

Both VEE and VCC should be bypassed to ground via

0.01µF capacitors.

Under open input conditions, the D input will be biased

at VCC/2 and the D input will be pulled to GND. This

condition will force the Q output to a LOW, ensuring

stability.

PECL_VBB

GND

PECL_VBB

14 GND

PIN NAMES

Function

PECL Inputs

ECL Outputs

VEE

VCC

PECL_VBB

PECL Reference Voltage Output

SOIC

TOP VIEW

FUNCTION TABLE

Function

Vcc

3.3V

VEE

LVPECL-to-ECL

LVPECL-to-LVECL

–5.0V

–3.3V

Rev.: F

Amendment:/2

IssueDate: November,1999

12 3 4 5

中文翻译

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与SY100EL91LZC相关器件

型号	品牌	获取价格	描述	数据表
SY100EL91LZCTR	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR
SY100EL91LZCTR	MICROCHIP	获取价格	PECL to ECL Translator, 3 Func, Complementary Output, ECL, PDSO20
SY100EL91LZG	MICROCHIP	获取价格	TRIPLE PECL TO ECL TRANSLATOR, COMPLEMENTARY OUTPUT, PDSO20
SY100EL91LZI	MICROCHIP	获取价格	PECL to ECL Translator, 3 Func, Complementary Output, ECL100K, PDSO20, 0.300 INCH, SOIC-20
SY100EL91LZITR	MICROCHIP	获取价格	PECL to ECL Translator, 3 Func, Complementary Output, ECL100K, PDSO20, 0.300 INCH, SOIC-20
SY100EL91ZC	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR
SY100EL91ZCTR	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR
SY100EL91ZG	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR
SY100EL91ZGTR	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR
SY100EL91ZI	MICREL	获取价格	3.3V TRIPLE LVPECL-to-ECL OR LVPECL-to-LVECL TRANSLATOR