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Clock Oscillator. NBXSBB022 Datasheet

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Clock Oscillator. NBXSBB022 Datasheet






NBXSBB022 Oscillator. Datasheet pdf. Equivalent




NBXSBB022 Oscillator. Datasheet pdf. Equivalent





Part

NBXSBB022

Description

LVPECL Clock Oscillator

Manufacture

ON Semiconductor

Datasheet
Download NBXSBB022 Datasheet


ON Semiconductor NBXSBB022

NBXSBB022; NBXSBB022, NBXSBA022 3.3 V, 187.5 MHz LV PECL Clock Oscillator The NBXSBB022/NBX SBA022 single frequency crystal oscilla tor (XO) is designed to meet today’s requirements for 3.3 V LVPECL clock gen eration applications. The device uses a high Q fundamental crystal and Phase L ock Loop (PLL) multiplier to provide 18 7.5 MHz, ultra low jitter and phase noi se LVPECL differenti.


ON Semiconductor NBXSBB022

al output. This device is a member of ON Semiconductor’s PureEdget clock fami ly that provides accurate and precision clock solutions. Available in 5 mm x 7 mm SMD (CLCC) package on 16 mm tape an d reel in quantities of 1,000. Frequenc y stability option available as either 50 PPM NBXSBA022 or 20 PPM NBXSBB022. F eatures http://onsemi.com • • • • • • • 6 PIN CLCC TBD SU.


ON Semiconductor NBXSBB022

FFIX CASE 848AB LVPECL Differential Out put Uses High Q Fundamental Mode Crysta l and PLL Multiplier Ultra Low Jitter a nd Phase Noise − 0.4 ps (12 kHz − 2 0 MHz) Hermetically Sealed Ceramic SMD Package RoHS Compliant Operating Range 3.3 V ±10% Total Frequency Stability ±20 PPM or ±50 PPM MARKING DIAGRA MS NBXSBB022 187.5 AAWLYYWWG NBXSBA022 187.5 AAWLYYWWG Applicatio.



Part

NBXSBB022

Description

LVPECL Clock Oscillator

Manufacture

ON Semiconductor

Datasheet
Download NBXSBB022 Datasheet




 NBXSBB022
NBXSBB022, NBXSBA022
3.3 V, 187.5 MHz LVPECL
Clock Oscillator
The NBXSBB022/NBXSBA022 single frequency crystal oscillator
(XO) is designed to meet today’s requirements for 3.3 V LVPECL
clock generation applications. The device uses a high Q fundamental
crystal and Phase Lock Loop (PLL) multiplier to provide 187.5 MHz,
ultra low jitter and phase noise LVPECL differential output.
This device is a member of ON Semiconductor’s PureEdget clock
family that provides accurate and precision clock solutions.
Available in 5 mm x 7 mm SMD (CLCC) package on 16 mm tape
and reel in quantities of 1,000. Frequency stability option available as
either 50 PPM NBXSBA022 or 20 PPM NBXSBB022.
Features
LVPECL Differential Output
Uses High Q Fundamental Mode Crystal and PLL Multiplier
Ultra Low Jitter and Phase Noise 0.4 ps (12 kHz 20 MHz)
Hermetically Sealed Ceramic SMD Package
RoHS Compliant
Operating Range 3.3 V ±10%
Total Frequency Stability ±20 PPM or ±50 PPM
Applications
12 Gb/s Ethernet Clock
VDD
6
CLK CLK
54
Crystal
PLL
Clock
Multiplier
1 23
OE NC GND
Figure 1. Simplified Logic Diagram
http://onsemi.com
6 PIN CLCC
TBD SUFFIX
CASE 848AB
MARKING DIAGRAMS
NBXSBB022
187.5
AAWLYYWWG
NBXSBA022
187.5
AAWLYYWWG
NBXSBB022
NBXSBA022
187.5
AA
WL
YY
WW
G
= NBXSBB022 (±20 PPM)*
= NBXSBA022 (±50 PPM)
= Output Frequency (MHz)
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Package
ORDERING INFORMATION
Device
Package Shipping
NBXSBB022LN1TAG* CLCC6
1000/
(PbFree) Tape & Reel
NBXSBA022LN1TAG CLCC6
1000/
(PbFree) Tape & Reel
NBXSBA022LNHTAG CLCC6
100/
(PbFree) Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
* Please contact factory for availability
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
© Semiconductor Components Industries, LLC, 2009
www.DatOaSchtoeebte4rU, .2n0e0t9 Rev. 2
1
Publication Order Number:
NBXSBB022/D





 NBXSBB022
NBXSBB022, NBXSBA022
OE 1
NC 2
6 VDD
5 CLK
GND 3
4 CLK
Figure 2. Pin Connections (Top View)
Table 1. PIN DESCRIPTION
Pin No.
1
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ2
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ4
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ5
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ6
Symbol
OE
NC
GND
CLK
CLK
VDD
I/O
LVTTL/LVCMOS
Control Input
Power Supply
LVPECL Output
LVPECL Output
Power Supply
Description
Output Enable Pin. When left floating pin defaults to logic HIGH and output is active.
See OE pin description Table 2.
No Connect.
Ground 0 V.
NonInverted Clock Output. Typically loaded with 50 W receiver termination resistor to
VTT = VDD 2 V.
NonInverted Clock Output. Typically loaded with 50 W receiver termination resistor to
VTT = VDD 2 V.
Positive power supply voltage. Voltage should not exceed 3.3 V ±10%.
Table 2. OUTPUT ENABLE TRISTATE FUNCTION
OE Pin
Output Pins
Open
Active
HIGH Level
Active
LOW Level
High Z
Table 3. ATTRIBUTES
Characteristic
Value
Input Default State Resistor
170 kW
ESD Protection
Human Body Model
Machine Model
2 kV
200 V
Meets or Exceeds JEDEC Standard EIA/JESD78 IC Latchup Test
1. For additional Moisture Sensitivity information, refer to Application Note AND8003/D.
Table 4. MAXIMUM RATINGS
Symbol
Parameter
Condition 1
Condition 2
Rating
Units
VDD Positive Power Supply
Iout LVPECL Output Current
GND = 0 V
Continuous
Surge
4.6 V
25 mA
50
TA Operating Temperature Range
40 to +85
°C
Tstg Storage Temperature Range
55 to +120
°C
Tsol Wave Solder
See Figure 5
260 °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
http://onsemi.com
2





 NBXSBB022
NBXSBB022, NBXSBA022
Table 5. DC CHARACTERISTICS (VDD = 3.3 V ± 10%, GND = 0 V, TA = 40°C to +85°C)
Symbol
Characteristic
Conditions
Min.
Typ.
Max.
Units
IDD Power Supply Current (Note 2)
80 100 mA
VIH OE Input HIGH Voltage
2000
VDD
mV
VIL OE Input LOW Voltage
GND 300
800 mV
IIH Input HIGH Current
OE
100
+100
mA
IIL Input LOW Current
OE
100
+100
mA
VOH Output HIGH Voltage (Note 2)
VDD = 3.3 V
VDD1145
2155
VDD895
2405
mV
VOL Output LOW Voltage (Note 2)
VDD = 3.3 V
VDD1945
1355
VDD1600
1700
mV
VOUTPP
Output Voltage Amplitude (Note 2)
680 mV
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 Ifpm. 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.
2. Measurement taken with outputs terminated with 50 ohm to VDD2 V.
Table 6. AC CHARACTERISTICS (VDD = 3.3 V ± 10%, GND = 0 V, TA = 40°C to +85°C) (Note 3)
Symbol
Characteristic
Conditions
Min.
Typ.
fCLKOUT
Output Clock Frequency
187.5
Df
Frequency Stability NBXSBB022
0°C to +70°C
Frequency Stability NBXSBA022
40°C to +85°C
(Note 4)
Max.
±20
±50
Units
MHz
PPM
FNOISE
PhaseNoise Performance
fCLKout = 187.5 MHz
100 Hz of Carrier
1 kHz of Carrier
10 kHz of Carrier
102
118
125
dBc/Hz
dBc/Hz
dBc/Hz
100 kHz of Carrier
126
dBc/Hz
1 MHz of Carrier
135
dBc/Hz
10 MHz of Carrier
160
dBc/Hz
tjit(F)
tjitter
RMS Phase Jitter
Cycle to Cycle, RMS
Cycle to Cycle, PeaktoPeak
12 kHz to 20 MHz
1000 Cycles
1000 Cycles
0.4 0.9 ps
2.1 10 ps
13 35 ps
Period, RMS
10,000 Cycles
1.4 5 ps
Period, PeaktoPeak
10,000 Cycles
8 25 ps
tOE/OD
tDUTY_CYCLE
Output Enable/Disable Time
Output Clock Duty Cycle
(Measured at Cross Point)
200 ns
48 50 52 %
tR Output Rise Time (20% and 80%)
250 ps
tF Output Fall Time (80% and 20%)
250 ps
tstart
Startup Time
Aging
1st Year
1 5 ms
3 ppm
Every Year After 1st
1 ppm
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 Ifpm. 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.
3. Measurement taken with outputs terminated with 50 ohm to VDD2 V.
4. Parameter guarantees 10 years of aging. Includes initial stability at 25°C, shock, vibration, and first year aging.
http://onsemi.com
3



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