Instrukcja obsługi Microchip SY56011R

Przeczytaj poniżej 📖 instrukcję obsługi w języku polskim dla Microchip SY56011R (22 stron) w kategorii nieskategoryzowany. Ta instrukcja była pomocna dla 11 osób i została oceniona przez 8 użytkowników na średnio 4.8 gwiazdek

 2019 Microchip Technology Inc.DS20006167A-page 1

SY56011R

Features

•1.2V/1.8V/2.5V CML 1:2 Fanout Buffer

•Equalizes 9, 18, 27 inches of FR4

•Guaranteed AC Performance over Temperature

and Voltage:

-DC- to > 6.4 Gbps Throughput

-DC- to > 4.5 GHz Clock Throughput

-<280 ps Propagation Delay (IN-to-Q)

-<15 ps Within-Device Skew

-<80 ps Rise/Fall Times

•Ultra-Low Jitter Design

-1 psRMS Random Jitter

•High Speed CML Outputs

•2.5V ±5% VCC, 1.2V/1.8V/2.5V ±5% VCCO Power

Supply Operation

•Industrial Temperature Range: –40°C to +85°C

•Available in 16-pin (3 mm x 3 mm) QFN Package

Applications

•Data Distribution: OC-48, OC-48+FEC

•SONET Clock and Data Distribution

•Fibre Channel Clock and Data Distribution

•Gigabit Ethernet Clock and Data Distribution

Markets

• Storage

• ATE

•Test and Measurement

•Enterprise Networking Equipment

•High-End Servers

• Access

•Metro Area Network Equipment

General Description

The SY56011R is a fully differential, low voltage

1.2V/1.8V/2.5V CML 1:2 Fanout Buffer with input

equalization. The SY56011R can process clock signals

as fast as 4.5 GHz or data patterns up to 6.4 Gbps.

The differential input includes a unique, 3-pin input

termination architecture that interfaces to CML

differential signals, without any level-shifting or

termination resistor networks in the signal path. The

differential input can also accept AC-coupled LVPECL

and LVDS signals. Input voltages as small as 200 mV

(400 mVPP) are applied before the 9”, 18”, or 27” FR4

transmission line. For AC-coupled input interface

applications, an internal voltage reference is provided

to bias the VT pin. The outputs are CML, with extremely

fast rise/fall times guaranteed to be less than 80 ps.

The SY56011R operates from a 2.5V ±5% core supply

and a 1.2V, 1.8V, or 2.5V ±5% output supply and is

guaranteed over the full industrial temperature range

(–40°C to +85°C). The SY56011R is part of the high

speed, Precision Edge®product line.

Package Type

SY56011R

16-Pin QFN

(Top View)

Low Voltage 1.2V/1.8V/2.5V CML 1:2 Fanout Buffer, 6.4 Gbps with

Equalization

Specyfikacje produktu