nb7v586m ON Semiconductor, nb7v586m Datasheet

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nb7v586m

Manufacturer Part Number
nb7v586m
Description
1.8v Differential 2 1 Mux Input To 1.2v/1.8v 1 6 Cml Clock/data Fanout Buffer / Translator
Manufacturer
ON Semiconductor
Datasheet

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NB7V586M
1.8V Differential 2:1 Mux
Input to 1.2V/1.8V 1:6 CML
Clock/Data Fanout Buffer /
Translator
Multi−Level Inputs w/ Internal Termination
Description
Distribution chip featuring a 2:1 Clock/Data input multiplexer with an
input select pin. The INx/INx inputs incorporate internal 50 W
termination resistors and will accept differential LVPECL, CML, or
LVDS logic levels (see Figure 12). The INx/INx inputs and core logic
are powered with a 1.8 V supply. The NB7V586M produces six
identical differential CML output copies of Clock or Data. The outputs
are configured as three banks of two differential pair. Each bank (or all
three banks) have the flexibility of being powered by any combination
of either a 1.8 V or 1.2 V supply.
internal 50 W source terminations and 400 mV output swings when
externally terminated with a 50 W resistor to V
minimal jitter and is ideal for SONET, GigE, Fiber Channel,
Backplane and other Clock/Data distribution applications operating
up to 6 GHz or 10 Gb/s typical. The V
used to rebias capacitor−coupled differential or single−ended input
signals.
QFN package. Application notes, models, and support documentation
are available at www.onsemi.com.
performance clock products.
Features
© Semiconductor Components Industries, LLC, 2008
September, 2008 − Rev. 0
The NB7V586M is a differential 1−to−6 CML Clock/Data
The 16 mA differential CML output structure provides matching
The 1:6 fanout design was optimized for low output skew and
The NB7V586M is offered in a low profile 5x5 mm 32−pin Pb−Free
The NB7V586M is a member of the GigaComm™ family of high
Maximum Input Data Rate > 10 Gb/s Typical
Data Dependent Jitter < 10 ps
Maximum Input Clock Frequency > 6 GHz Typical
Random Clock Jitter < 0.8 ps RMS, Max
Low Skew 1:6 CML Outputs, 20 ps Max
2:1 Multi−Level Mux Inputs
175 ps Typical Propagation Delay
50 ps Typical Rise and Fall Times
Differential CML Outputs, 330 mV Peak−to−Peak, Typical
Operating Range: V
Operating Range: V
Internal 50 W Input Termination Resistors
V
QFN32 Package, 5 mm x 5 mm
−40°C to +85°C Ambient Operating Temperature
These are Pb−Free Devices
REFAC
Reference Output
CC
CCO
= 1.71 V to 1.89 V
x = 1.14 V to 1.89 V
REFAC
reference outputs can be
CCO
x (see Figure 11).
1
*For additional marking information, refer to
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
V
V
Application Note AND8002/D.
REFAC0
REFAC1
GND
VT0
VT1
V
IN0
IN0
IN1
IN1
CC
1
SEL
SIMPLIFIED LOGIC DIAGRAM
32
A
WL
YY
WW
G or G
ORDERING INFORMATION
V
CC
http://onsemi.com
CASE 488AM
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
MN SUFFIX
QFN32
Publication Order Number:
0
1
1
DIAGRAM*
MARKING
AWLYYWW
NB7V586M/D
NB7V
586M
G
V
V
V
CCO3
CCO1
CCO2
Q0
Q0
Q1
Q1
Q2
Q2
Q3
Q3
Q4
Q4
Q5
Q5

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nb7v586m Summary of contents

Page 1

... GHz or 10 Gb/s typical. The V used to rebias capacitor−coupled differential or single−ended input signals. The NB7V586M is offered in a low profile 5x5 mm 32−pin Pb−Free QFN package. Application notes, models, and support documentation are available at www.onsemi.com. The NB7V586M is a member of the GigaComm™ family of high performance clock products ...

Page 2

... IN0 1 VT0 2 3 VREFAC0 IN0 4 NB7V586M IN1 5 VT1 6 VREFAC1 7 IN1 Figure 1. 32−Lead QFN Pinout (Top View) Table 2. PIN DESCRIPTION Pin Name I/O 1,4 IN0, IN0 LVPECL, CML, 5,8 IN1, IN1 LVDS Input 2,6 VT0, VT1 31 SEL LVTTL/LVCMOS Input ...

Page 3

Table 3. ATTRIBUTES ESD Protection Input Pullup Resistor (R Moisture Sensitivity (Note 3) Flammability Rating Transistor Count Meets or exceeds JEDEC Spec EIA/JESD78 IC Latchup Test 3. For additional information, see Application Note AND8003/D. Table 4. MAXIMUM RATINGS Symbol Parameter ...

Page 4

Table 5. DC CHARACTERISTICS − CML OUTPUT or 1 1.2 V $5% or 1.8 V $5%, GND = CCO3 Symbol Characteristic POWER SUPPLY CURRENT (Inputs and Outputs open) I Power Supply Current for ...

Page 5

Table 6. AC CHARACTERISTICS 1.2 V $5% or 1.8 V $5%, GND = CCO3 Symbol f Maximum Input Clock Frequency, V MAX f Maximum Operating Input Data Rate (PRBS23) DATAMAX V Output Voltage Amplitude ...

Page 6

... Figure 10. Typical CML Output Structure and Termination INx INx PLH Figure 5. AC Reference Measurement Figure 7. Differential Inputs Driven Differentially CMmax INx V CMR INx V CMmin GND NB7V586M V V CCOx GND http://onsemi.com (IN ) − V (IN INPP IH ...

Page 7

... GND NB7V586M Differential CC Driver GND GND *V REFAC Package QFN32 (Pb−Free) QFN32 (Pb−Free) http://onsemi.com NB7V586M Open GND Figure 12. LVDS Interface V CC NB7V586M ...

Page 8

... D 5.00 BSC D2 2.950 3.100 3.250 E 5.00 BSC E2 2.950 3.100 3.250 e 0.500 BSC K 0.200 −−− −−− L 0.300 0.400 0.500 5.30 3.20 3.20 5. 0.50 PITCH ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NB7V586M/D ...

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