NB3N508S_06 Datasheet, PDF (1/8 Pages) ON Semiconductor – 3.3V, 216 MHz PureEdge VCXO Clock Generator with M−LVDS Output

NB3N508S
3.3V, 216 MHz PureEdge
VCXO Clock Generator with
M−LVDS Output
Description
The NB3N508S is a high precision, low phase noise Voltage
Controlled Crystal Oscillator (VCXO) and phase lock loop (PLL) that
generates 216 MHz M−LVDS output from a 27 MHz crystal. The
±100 ppm output pullable range is obtained using the V_IN pin of the
VCXO with usable range from 0 V to 3.3 V. The VCXO input pin V_IN
is a high−impedance input that can be driven directly from a pulse
width modulated RC integrator circuit.
The NB3N508S is designed primarily for data and clock recovery
applications within end products such as ADSL modems, set−top box
receivers, and telecom systems. This device is housed in 5.0 mm x
4.4 mm narrow body TSSOP−16 pin package.
Features
• PureEdge Clock Family Provides Accuracy and Precision
• Performs Precision Clock Multiplication from 27 MHz Crystal
• Uses 27 MHz Fundamental Mode Crystal
• External Loop Filter is Not Required
• 216 MHz M−LVDS Output
• VCXO with Pull Range $100 ppm
• 0 V to 3.3 V VCXO Tuning Voltage Range Capabilities
• Phase Noise:
Offset Noise Power
100 Hz −80 dBc
1 kHz −88 dBc
10 kHz −105 dBc
100 kHz −106 dBc
1 MHz −120 dBc
10 MHz −145 dBc
• Operating Range 3.3 V $5%
• These are Pb−Free Devices*
http://onsemi.com
16
1
TSSOP−16
DT SUFFIX
CASE 948F
MARKING
DIAGRAM
16
NB3N
508S
ALYWG
G
1
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
1
October, 2006 − Rev. 0
Publication Order Number:
NB3N508S/D