NB7L14MN1TWG Clock & Data Distribution by ON Semiconductor

Clock / Data Fanout Buffer, 7 GHz, 1:4 Differential, LVPECL, 2.5 V, 3.3 V


The NB7L14 is a differential 1:4 LVPECL fanout buffer. The NB7L14 produces four identical LVPECL output copies of Clock or Data operating up to 7 GHz or 10.7 Gb/s, respectively. As such, the NB7L14 is ideal for SONET, GigE, Fiber Channel, Backplane and other Clock or Data distribution applications. The differential inputs incorporate internal 50-ohm termination resistors that are accessed through the VT Pin. This feature allows the NB7L14 to accept various logic standards, such as LVPECL, CML, LVDS, LVCMOS or LVTTL logic levels. The VREFAC reference output can be used to rebias capacitor-coupled differential or single-ended input signals. The 1:4 fanout design was optimized for low output skew applications.

Where to Buy

Prices starting from US$4.25

Distributor Stock
Logo for Farnell
Farnell
from US$4.25
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Logo for Newark Electronics
Newark Electronics
from US$10.74
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Logo for Future Electronics
Future Electronics
from US$11.44
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Avnet America
from US$12.09
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Avnet Asia
from US$11.71
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Features

Maximum Input Clock Frequnecy up to 7 GHz Typical
Maximum Input Data Rate up to 10 Gb/s Typical
< 0.8 ps of RMS Clock Jitter
< 15 ps of Data Dependent Jitter
45 ps Typical Rise and Fall Times
165 ps Typical Propogation Delay
3 ps Typical Within Device Skew
Operating Range: VCC = 2.375 V to 3.6 V
LVPECL Output Level, 720 mV Peak-to-Peak
50-ohm Internal Input Termination Resistors
Functionally Compatible with Existing 2.5 V / 3.3 V LVEL, LVEP, EP, and SG devices
Applications
OC-48 and OC-192 SONET/SDH Data Buffering applications
End Products
ATE High Speed Communcations Links

Specifications

Description NB7L14
Compliance Pb-free Halide free
Type Buffer
Channels 1
Input / Output Ratio 1:4
Input Level CML LVCMOS LVDS LVPECL LVTTL
Output Level LVPECL
VCC Typ (V) 2.5 3.3
tJitterRMS Typ (ps) 0.5
tskew(o-o) Max (ps) 15
tpd Typ (ns) 0.165
tR & tF Max (ps) 60
fmaxClock Typ (MHz) 8000
fmaxData Typ (Mbps) 11000
Package Type QFN-16

Alternative Descriptions

Clock/Data Fanout Buffer, 7 Ghz, 1:4 Differential, Lvpecl, 2.5 V, 3.3 V/Reel |Onsemi NB7L14MN1TWG | Newark Electronics
NB7L14 Series 3.3 V 105 mA 8 GHz Surface Mount Clock Fanout Buffer - QFN-16 | Future Electronics
Clock Fanout Buffer 8-OUT 16-Pin QFN T/R | Avnet America
DIFFRENTIAL FANOUT BUFFER, 8GHZ, QFN-16 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NB7L14MN1TWG?

Additional datasheets, footprints and schematics for NB7L14MN1TWG are listed on our Part Details page. You can also find images and similar parts to NB7L14MN1TWG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NB7L14MN1TWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NB7L14MN1TWG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NB7L14MN1TWG fall under?

The NB7L14MN1TWG is listed under Timing, Logic & Memory > Clock & Data Distribution > Drivers & Fanout Buffers.

Can I view similar or alternative parts?

You can view similar parts to NB7L14MN1TWG when available in the Drivers & Fanout Buffers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the NB7L14MN1TWG you can contact the distributor directly for product support, shipping queries etc.

Is the NB7L14MN1TWG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for NB7L14MN1TWG have stock available?

Authorised distributors including Newark Electronics, Future Electronics, Avnet America, Avnet Asia and Farnell have stock available or on a lead time for NB7L14MN1TWG.

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