SY100EL92ZGTR Micrel Semiconductor, SY100EL92ZGTR Datasheet

SY100EL92ZGTR

Manufacturer Part Number

SY100EL92ZGTR

Description

Manufacturer

Micrel Semiconductor

Datasheet

1.SY100EL92ZGTR.pdf (5 pages)

Specifications of SY100EL92ZGTR

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Micrel, Inc.

M9999-031306

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

FEATURES

5V and 3.3V power supplies required

Also, supports LVPECL-to-PECL translation

500ps propagation delays

Fully differential design

Differential line receiver capability

Application note

Available in 20-pin SOIC package

FUNCTION TABLE

PECL-to-LVPECL

LVPECL-to-PECL

PECL-to-PECL

LVPECL-to-LVPECL

Function

5.0V

Vcc

Vcco

3.3V

5.0V

3.3V

TRIPLE LVPECL-TO-PECL

OR PECL-TO-LVPECL TRANSLATOR

Vcc_V

5.0V

3.3V

5.0V

3.3V

to-LVPECL translator. The device receives standard PECL

signals and translates them to differential LVPECL output

signals (or vice versa). SY100EL92 can also be used as a

differential line receiver for PECL-to-PECL or LVPECL-to-

LVPECL signals. However, please note that for the latter

we will need two different power supplies. Please refer to

Function Table for more details.

input signals. If a single ended input is to be used, the V

output should be connected to the D input and the active

signal will drive the D input. When used, the V

bypassed to V

designed to act as a switching reference for the SY100EL92

under single ended input conditions. As a result, the pin

can only source/sink 0.5mA of current.

the SY100EL92 requires three power rails. The V

supply, the 3.3V supply is to be connected to the V

supply, and GND is connected to the system ground plane.

Both the V

a 0.01 F capacitor.

the SY100EL92 requires three power rails as well. The 5.0V

supply is connected to the V

is connected to the V

the system ground plane. V

proper V

differential LVPECL input V

5V.

at a V

GND. This condition will force the "Q" output low, ensuring

stability.

DESCRIPTION

The SY100EL92 is a triple LVPECL-to-PECL or PECL-

To accomplish the PECL-to-LVPECL level translation,

To accomplish the LVPECL-to-PECL level translation,

Under open input conditions, the D input will be biased

PIN NAMES

GND

CCO

outputs are provided for interfacing single ended

/2 voltage level and the D input will be pulled to

supply is to be connected to the standard PECL

output level if a single ended input is used. For

and V

PECL / LVPECL Inputs

PECL / LVPECL Outputs

PECL / LVPECL Reference Voltage Output

Common Ground Rail

CCO

via a 0.01 F capacitor. The V

for Output

for V

for Internal Circuitry

should be bypassed to ground with

Output

pin and GND is connected to

and V

Function

can be either 3.3V or

CCO

is used to provide a

Rev.: G

Issue Date: March 2006

pins, 3.3V supply

SY100EL92

Amendment: /0

should be

CCO

and

Related parts for SY100EL92ZGTR

SY100EL92ZGTR Summary of contents

Page 1

Micrel, Inc. FEATURES 5V and 3.3V power supplies required Also, supports LVPECL-to-PECL translation 500ps propagation delays Fully differential design Differential line receiver capability Application note Available in 20-pin SOIC package FUNCTION TABLE Function Vcc PECL-to-LVPECL 5.0V LVPECL-to-PECL 5.0V PECL-to-PECL 5.0V ...

Page 2

... Type SY100EL92ZC Z20-1 (2) SY100EL92ZCTR Z20-1 SY100EL92ZI Z20-1 (2) SY100EL92ZITR Z20-1 (3) SY100EL92ZG Z20-1 (2, 3) SY100EL92ZGTR Z20-1 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package is recommended for new designs. 2 SY100EL92 Operating Package Range Marking Commercial SY100EL92ZC Commercial ...

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SY100EL92ZGTR Micrel Semiconductor, SY100EL92ZGTR Datasheet

SY100EL92ZGTR

Specifications of SY100EL92ZGTR

Related parts for SY100EL92ZGTR

SY100EL92ZGTR Summary of contents

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