NB7L1008: 2.5 V / 3.3 V 1:8 LVPECL Fanout Buffer _ BDTIC a Leading Distributor in China

NB7L1008: 2.5 V / 3.3 V 1:8 LVPECL Fanout Buffer

2.5V / 3.3V 1:8 LVPECL high performance differential 1:8 Clock/Data fanout buffer. The NB7L1008 produces eight identical output copies of Clock or Data operating up to 7 GHz or 12 Gb/s, respectively.

Features

Typical Maximum Input Data Rate > 12 Gb/s Typical
Data Dependent Jitter < 15 ps
Low Skew 1:8 LVPECL Outputs, < 20 ps max
160 ps Typical Propagation Delay
Multi−Level Inputs, accepts LVPECL, CML, LVDS
Internal Input Termination Resistors, 50 ohm
VREFAC Reference Output

Benefits

High speed clock and data fanout
Extremly low jitter when transmitting data.
Very accurate edge placement from output to output
Provides a 1:8 fanout with almost 0 delay
Also can provide a level translation function.
fewer external components needed to provide termination.
Provides reference voltage for Single Ended Input Capabilities

Applications

Computer server - Data Redundancy
Line card clocking

End Products

Cloud Servers
Mini Servers

Data Sheets (1)

Document Title	Document ID/Size	Revision	Revision Date
2.5V / 3.3V 1:8 LVPECL Fanout Buffer	NB7L1008/D (180kB)	1	Apr, 2014

Evaluation Board Documents (1)

Document Title	Document ID/Size	Revision	Revision Date
NB7L1008MNG Evaluation Board User's Manual	EVBUM2241/D (184kB)	1	Jul, 2014

Package Drawings (1)

Document Title	Document ID/Size	Revision
QFN32, 5x5, 0.5P, 3.1x3.1EP	488AM (57.4kB)	A

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description
NB7L1008MNGEVB	Active	Pb-free	Clock/Data 12 Gbps/7 GHz fanout buffer Evaluation Board

Order Information

Product	Status	Compliance	Package		MSL*	Container		Budgetary Price/Unit
NB7L1008MNG	Active	Pb-free Halide free	QFN-32	488AM	1	Tube	74	Contact BDTIC
NB7L1008MNTXG	Active	Pb-free Halide free	QFN-32	488AM	1	Tape and Reel	1000	Contact BDTIC

Specifications

Product	Type	Channels	Input / Output Ratio	Input Level	Output Level	VCC Typ (V)	tJitterRMS Typ (ps)	tskew(o-o) Max (ps)	tpd Typ (ns)	tR & tF Max (ps)	fmaxClock Typ (MHz)	fmaxData Typ (Mbps)
NB7L1008MNG	Buffer	1	1:8	LVDS ECL CML	ECL	3.3 2.5	0.2	20	0.16	80	7000	12000
NB7L1008MNTXG	Buffer	1	1:8	CML LVDS ECL	ECL	2.5 3.3	0.2	20	0.16	80	7000	12000

2.5V / 3.3V 1:8 LVPECL Fanout Buffer (180kB) NB7L1008

EVBUM2241/D - 184 KB NB7L1008MNGEVB

QFN32, 5x5, 0.5P, 3.1x3.1EP NCN6804

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