NB7L572MNR4G ON Semiconductor, NB7L572MNR4G Datasheet

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NB7L572MNR4G

Manufacturer Part Number
NB7L572MNR4G
Description
IC CLK/DATA FANOUT/XLATOR 32QFN
Manufacturer
ON Semiconductor
Series
GigaComm™r
Type
Multiplexer , Translatorr
Datasheet

Specifications of NB7L572MNR4G

Number Of Circuits
1
Ratio - Input:output
4:2
Differential - Input:output
Yes/Yes
Input
CML, LVDS, LVPECL
Output
LVPECL
Frequency - Max
8GHz
Voltage - Supply
2.375 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TFQFN Exposed Pad
Frequency-max
8GHz
Number Of Clock Inputs
4
Mode Of Operation
Differential
Output Frequency
7000MHz
Output Logic Level
LVPECL
Operating Supply Voltage (min)
2.375V
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Signal Type
CML/LVDS/LVPECL
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NB7L572MNR4G
Manufacturer:
ON
Quantity:
5
NB7L572
2.5V / 3.3V Differential 4:1
Mux Input 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. The
INx/INx inputs includes internal 50 W termination resistors and will
accept differential LVPECL, CML, or LVDS logic levels. The
NB7L572 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 operating up to 7 GHz or 10 Gb/s,
respectively. As such, NB7L572 is ideal for SONET, GigE, Fiber
Channel, Backplane and other Clock/Data distribution applications.
by a 2.5 V $5% V or 3.3 V $10% power supply. The two differential
LVPECL outputs will swing 750 mV when externally terminated with
a 50 W resistor to V
minimal jitter.
Pb-free package. Application notes, models, and support
documentation are available at www.onsemi.com.
performance clock products.
Features
© Semiconductor Components Industries, LLC, 2008
December, 2008 − Rev. 1
The NB7L572 is a high performance differential 4:1 Clock/Data
The NB7L572 INx/INx inputs, outputs and core logic are powered
The NB7L572 is offered in a low profile 5x5 mm 32-pin QFN
The NB7L572 is a member of the GigaComm™ family of high
Input Data Rate > 10.7 Gb/s Typical
Data Dependent Jitter < 15 ps
Maximum Input Clock Frequency > 7 GHz Typical
Random Clock Jitter < 0.8 ps RMS
Low Skew 1:2 LVPECL Outputs, < 15 ps max
4:1 Multi−Level Mux Inputs, Accepts LVPECL, CML LVDS
150 ps Typical Propagation Delay
45 ps Typical Rise and Fall Times
Differential LVPECL Outputs, 750 mV Peak-to-Peak, Typical
Operating Range: V
Internal 50 W Input Termination Resistors
V
−40°C to +85°C Ambient Operating Temperature
These are Pb−Free Devices
REFAC
Reference Output
CC
CC
– 2 V, and are optimized for low skew and
= 2.375 V to 3.6 V
1
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
V
V
V
V
REFAC0
REFAC1
REFAC2
REFAC3
*For additional marking information, refer to
IN0
IN1
IN2
IN3
CASE 488AM
V
V
V
V
IN0
IN1
IN2
IN3
Application Note AND8002/D.
MN SUFFIX
T0
T1
T2
T3
50W
50W
50W
50W
50W
50W
50W
50W
QFN32
1
ORDERING INFORMATION
A
WL
YY
WW
G
32
http://onsemi.com
SEL0
SEL1
= Assembly Site
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
Publication Order Number:
0
1
2
3
1
32
DIAGRAM*
MARKING
AWLYYWWG
NB7L
572
NB7L572/D
Q0
Q1
Q0
Q1

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NB7L572MNR4G Summary of contents

Page 1

NB7L572 2.5V / 3.3V Differential 4:1 Mux Input to 1:2 LVPECL Clock/Data Fanout / Translator Multi−Level Inputs w/ Internal Termination The NB7L572 is a high performance differential 4:1 Clock/Data input multiplexer and a 1:2 LVPECL Clock/Data fanout buffer. The INx/INx ...

Page 2

IN0 1 VT0 2 VREFAC0 3 IN0 4 NB7L572 IN1 5 VT1 6 VREFAC1 7 IN1 8 Figure 1. Pinout Configuration (Top View) Table 1. INPUT SELECT FUNCTION TABLE SEL1* SEL0 *Defaults ...

Page 3

Table 2. PIN DESCRIPTION Pin Name I IN0, IN0 LVPECL, CML IN1, IN1 LVDS Input 25, 28 IN2, IN2 29, 32 IN3, IN3 2, 6 VT0, VT1 26, 30 VT2, VT3 15 SEL0 LVTTL/LVCMOS 18 SEL1 ...

Page 4

Table 3. ATTRIBUTES ESD Protection Input Pullup Resistor (R Moisture Sensitivity (Note 3) Flammability Rating Oxygen Index Transistor Count Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 3. For additional information, see Application Note AND8003/D. Table ...

Page 5

Table 5. DC CHARACTERISTICS POSITIVE LVPECL OUTPUT (Note 6) Symbol Characteristic POWER SUPPLY V Power Supply Voltage CC I Power Supply Current for LVPECL OUTPUTS V Output HIGH Voltage (Note Output LOW Voltage (Note ...

Page 6

Table 6. AC CHARACTERISTICS V Symbol f Maximum Input Clock Frequency V MAX f Maximum Operating Data Rate NRZ, (PRBS23) DATAMAX V Output Voltage Amplitude (@ V OUTPP (Note 12 Propagation Delay to Differential Outputs PLH t Measured ...

Page 7

Figure 4. Differential Input Driven Single−Ended IHmax V thmax V ILmax IHmin V thmin V ILmin GND ...

Page 8

... V EE Figure 12. LVPECL Interface CML Driver Figure 14. Standard 50 W Load CML Interface ORDERING INFORMATION Device NB7L572MNG NB7L572MNR4G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/ − 2 NB7L572 ...

Page 9

... *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81− ...

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