nb7lq572 ON Semiconductor, nb7lq572 Datasheet

nb7lq572

Manufacturer Part Number

nb7lq572

Description

Nb7lq572 2.5v / 3.3v Differential 4 1 Mux W/input Equalizer To 1 2 Lvpecl Clock/data Fanout / Translator

Manufacturer

ON Semiconductor

Datasheet

1.NB7LQ572.pdf (12 pages)

Available stocks

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Part Number

Manufacturer

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Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

nb7lq572MNR4G

Manufacturer:

ON Semiconductor

Quantity:

500

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NB7LQ572

2.5V / 3.3V Differential 4:1

Mux w/Input Equalizer to

1:2 LVPECL Clock/Data

Fanout / Translator

Multi−Level Inputs w/ Internal Termination

input multiplexer and a 1:2 LVPECL Clock / Data fanout buffer that

operates up to 7 GHz / 11 Gbps respectively with a 2.5 V or 3.3 V

power supply.

which when placed in series with a Data path, will enhance the

degraded signal transmitted across an FR4 backplane or cable

interconnect. For applications that do not require Equalization,

consider the NB7L572, which is pin−compatible to the NB7LQ572.

resistors and will accept differential LVPECL, CML, or LVDS logic

levels. The NB7LQ572 incorporates a pair of Select pins that will

choose one of four differential inputs and will produce two identical

LVPECL output copies of Clock or Data. As such, the NB7LQ572 is

ideal for SONET, GigE, Fiber Channel, Backplane and other

Clock/Data distribution applications.

externally loaded and terminated with a 50 W resistor to V

and are optimized for low skew and minimal jitter.

Pb−Free package. Application notes, models, and support

documentation are available at www.onsemi.com.

performance clock products.

Features

•

April, 2010 − Rev. 0

The NB7LQ572 is a high performance differential 4:1 Clock/Data

Each INx/INx input pair incorporates a fixed Equalizer Receiver,

The differential Clock / Data inputs have internal 50 W termination

The two differential LVPECL outputs will swing 750 mV when

The NB7LQ572 is offered in a low profile 5x5 mm 32−pin QFN

The NB7LQ572 is a member of the GigaComm™ family of high

Input Data Rate > 11 Gb/s Typical

Data Dependent Jitter < 10 ps

Maximum Input Clock Frequency > 7 GHz Typical

Random Clock Jitter < 0.8 ps RMS

Fixed Input Equalization

Low Skew 1:2 LVPECL Outputs, < 15 ps max

4:1 Multi−Level Mux Inputs, accepts LVPECL, CML

LVDS

160 ps Typical Propagation Delay

– 2 V

•

50 ps Typical Rise and Fall Times

Differential LVPECL Outputs, 800 mV peak−to−peak,

typical

Operating Range: 2.5 $5% or 3.3 V $10%

Internal 50 W Input Termination Resistors

QFN−32 Package, 5mm x 5mm

−40°C to +85°C Ambient Operating Temperature

These are Pb−Free Devices

REFAC

Reference Output

See detailed ordering and shipping information on page 11 of

this data sheet.

CASE 488AM

MN SUFFIX

(Note: Microdot may be in either location)

QFN32

ORDERING INFORMATION

http://onsemi.com

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

Publication Order Number:

AWLYYWWG

MARKING

DIAGRAM

NB7L

Q572

NB7LQ572/D

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