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PDF NB7VQ1006M Data sheet ( Hoja de datos )
| Número de pieza | NB7VQ1006M | |
| Descripción | 1.8V / 2.5V 10Gbps Equalizer Receiver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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NB7VQ1006M
www.DataSheet4U.com
1.8V / 2.5V 10Gbps
Equalizer Receiver with 1:6
Differential CML Outputs
Multi−Level Inputs w/ Internal Termination
Description
The NB7VQ1006M is a high performance differential 1:6 CML
fanout buffer with a selectable Equalizer receiver. When placed in
series with a Data path operating up to 10 Gb/s, the NB7VQ1006M
will compensate the degraded data signal transmitted across a FR4
PCB backplane or cable interconnect and output six identical CML
copies of the input signal. Therefore, the serial data rate is increased by
reducing Inter−Symbol Interference (ISI) caused by losses in copper
interconnect or long cables.
The EQualizer ENable pin (EQEN) allows the IN/IN inputs to either
flow through or bypass the Equalizer section. Control of the Equalizer
function is realized by setting EQEN; When EQEN is set Low, the
IN/IN inputs bypass the Equalizer. When EQEN is set High, the IN/IN
inputs flow through the Equalizer. The default state at startup is LOW.
As such, the NB7VQ1006M is ideal for SONET, GigE, Fiber Channel,
Backplane and other Data distribution applications.
The differential inputs incorporate internal 50 W termination
resistors that are accessed through the VT pin. This feature allows the
NB7VQ1006M to accept various logic level standards, such as
LVPECL, CML or LVDS. This feature provides transmission line
termination at the receiver, eliminating external components. The
outputs have the flexibility of being powered by either a 1.8 V or 2.5 V
supply.
The NB7VQ1006M is a member of the GigaComm™ family of high
performance Clock/Data products.
Features
• Maximum Input Data Rate > 10 Gbps
• Maximum Input Clock Frequency > 7.5 GHz
• Backplane and Cable Interconnect Compensation
• 225 ps Typical Propagation Delay
• 30 ps Typical Rise and Fall Times
• Differential CML Outputs, 400 mV Peak−to−Peak, Typical
• Operating Range: VCC = 1.71 V to 2.625 V, GND = 0 V
• Internal Input Termination Resistors, 50 W
• QFN−24 Package, 4 mm x 4 mm
• −40°C to +85°C Ambient Operating Temperature
• These are Pb−Free Devices*
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
QFN−24
MN SUFFIX
CASE 485L
MARKING
DIAGRAM*
24
1 NB7V
Q1006M
ALYWG
G
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
*For additional marking information, refer to
Application Note AND8002/D.
EQ
SIMPLIFIED BLOCK DIAGRAM
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
© Semiconductor Components Industries, LLC, 2010
June, 2010 − Rev. 2
1
Publication Order Number:
NB7VQ1006M/D
1 page  
NB7VQ1006M
www.DataSheet4U.com
Table 5. DC CHARACTERISTICS − CML OUTPUT VCC = VCCO = 1.71 V to 2.625 V; GND = 0 V TA = −40°C to 85°C
Symbol
Characteristic
Min Typ Max
Unit
POWER SUPPLY CURRENT (Inputs and Outputs open)
ICC
ICCO
Power Supply Current, Core Logic
Power Supply Current, Outputs
CML OUTPUTS (Notes 5 and 6) (Figure 10)
VCC = 2.5V
VCC = 1.8V
VCCO = 2.5V
VCCO = 1.8V
100 115 mA
85 95
180 200
150 175
VOH Output HIGH Voltage
VOL Output LOW Voltage
DATA/CLOCK INPUTS (IN, IN) (Note 7) (Figures 6 & 7)
VCCO = 2.5 V
VCCO = 1.8 V
VCCO = 2.5V
VCCO = 2.5V
VCCO = 1.8V
VCCO = 1.8V
VCCO – 40
2460
1760
VCCO – 600
1900
VCCO – 525
1275
VCCO – 10
2490
1790
VCCO – 500
2000
VCCO – 425
1375
VCCO
2500
1800
VCCO – 400
2100
VCCO – 300
1500
mV
mV
VIHD
Differential Input HIGH Voltage
VILD
Differential Input LOW Voltage
VID Differential Input Voltage (VIHD − VILD)
IIH Input HIGH Current
IIL Input LOW Current
CONTROL INPUTS (EQEN)
1100
GND
100
−150
−150
VCC
VCC − 100
1200
mV
mV
mV
30
+150
mA
−40
+150
mA
VIH Input HIGH Voltage
VIL Input LOW Voltage
IIH Input HIGH Current
IIL Input LOW Current
TERMINATION RESISTORS
VCC x 0.65
VCC
mV
GND
VCC x 0.35
mV
−150
25
+150
mA
−150
10
+150
mA
RTIN
RTOUT
Internal Input Termination Resistor
Internal Output Termination Resistor
45 50 55 W
45 50 55 W
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
5. CML outputs loaded with 50 W to VCC for proper operation.
6. Input and output parameters vary 1:1 with VCC/VCCO.
7. VIHD, VILD, VID and VCMR parameters must be complied with simultaneously.
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