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© Semiconductor Components Industries, LLC, 2014
November, 2014 − Rev. 9
1 Publication Order Number:
NB6L11S/D
NB6L11S
2.5 V 1:2 AnyLevel] Input
to LVDS Fanout Buffer /
Translator
The NB6L11S is a differential 1:2 clock or data receiver and will
accept AnyLevel™ input signals: LVPECL, CML, LVCMOS, LVTTL,
or LVDS. These signals will be translated to LVDS and two identical
copies of Clock or Data will be distributed, operating up to 2.0 GHz or
2.5 Gb/s, respectively. As such, the NB6L11S is ideal for SONET,
GigE, Fiber Channel, Backplane and other Clock or Data distribution
applications.
The NB6L11S has a wide input common mode range from
GND + 50 mV to V
CC
− 50 mV. Combined with the 50 W internal
termination resistors at the inputs, the NB6L11S is ideal for translating
a variety of differential or single−ended Clock or Data signals to
350 mV typical LVDS output levels.
The NB6L11S is the 2.5 V version of the NB6N11S and is offered in
a small 3 mm X 3 mm 16−QFN package. Application notes, models,
and support documentation are available at www.onsemi.com
.
Features
• Input Clock Frequency > 2.0 GHz
• Input Data Rate > 2.5 Gb/s
• RMS Clock Jitter −0.5 ps, Typical
• 622 Mb/s Data Dependent Jitter − 6 ps, Typical
• 380 ps Typical Propagation Delay
• 120 ps Typical Rise and Fall Times
• Single Power Supply; V
CC
= 2.5 V " 5%
• These are Pb−Free Devices
TIME (58 ps/div)
Figure 2. Typical Output Waveform at 2.488 Gb/s with
PRBS 2
23−1
(V
INPP
= 400 mV; Input Signal DDJ = 14 ps)
VOLTAGE (130 mV/div)
Device DDJ = 10 ps
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
*For additional marking information, refer to
Application Note AND8002/D.
MARKING
DIAGRAM*
QFN−16
MN SUFFIX
CASE 485G
www.onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
ORDERING INFORMATION
16
NB6L
11S
ALYW G
G
1
1
Q0
Q0
Q1
Q1
D
D
V
TD
V
TD
Figure 1. Logic Diagram
(Note: Microdot may be in either location)
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