NB3H63143G00MNR2G Clock Generation by ON Semiconductor

3.3 V / 2.5 V One Time Programmable OmniClock Generator with Single-Ended (LVCMOS/LVTTL) and Differential (LVPECL/LVDS/HCSL/CML) Outputs with Individual Output Enable and Individual VDDO

Status: Active
Series: NB3H63143G
RoHS: Compliant
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The NB3H63143G, which is a member of the OmniClock family, is a one−time programmable (OTP), low power PLL−based clock generator that supports any output frequency from 8 kHz to 200 MHz. The device accepts fundamental mode parallel resonant crystal or a single ended (LVCMOS/LVTTL) reference clock as input. It generates either three single ended (LVCMOS/LVTTL) outputs, or one single ended output and one differential (LVPECL/LVDS/HCSL/CML) output. The output signals can be modulated using the spread spectrum feature of the PLL (programmable spread spectrum type, deviation and rate) for applications demanding low electro−magnetic interference (EMI). Individual output enable pins OE[2:0] are available to enable/disable the outputs. Individual output voltage pins VDDO[2:0] are available to independently set the output voltage of each output. Up to four different configurations can be written into the device memory. Two selection pins (SEL[1:0]) allow the user to select the configuration to use. Using the PLL bypass mode, it is possible to get a copy of the input clock on any or all of the outputs. The device can be powered down using the Power Down pin (PD#). It is possible to program the internal input crystal load capacitance and the output drive current provided by the device. The device also has automatic gain control (crystal power limiting) circuitry which avoids the device overdriving the external crystal.

Where to Buy

Prices starting from US$1.84

Distributor Stock
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Rochester Electronics
from US$1.84
15,000
in stock
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Farnell
from US$2.62
0
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Features

Member of the OmniClock Family of Programmable Clock Generators
Operating Power Supply: 3.3 V ±10%, 2.5 V ±10%
I/O Standards - Inputs: LVCMOS/LVTTL, Fundamental Mode Crystal - Outputs: 1.8 V to 3.3 V LVCMOS/LVTTL - Outputs: LVPECL, LVDS, HCSL and CML
3 Programmable Single Ended (LVCMOS/LVTTL) Outputs from 8 kHz to 200 MHz
1 Programmable Differential Clock Output up to 200 MHz
Input Frequency Range - Crystal: 3 MHz to 50 MHz - Reference Clock: 3 MHz to 200 MHz
Configurable Spread Spectrum Frequency Modulation Parameters (Type, Deviation, Rate)
Individual Output Enable Pins
Independent Output Voltage Pins
Programmable Internal Crystal Load Capacitors
Programmable Output Drive Current for Single Ended Outputs
Power Saving Mode through Power Down Pin
Programmable PLL Bypass Mode
Programmable Output phase Inversion
Applications
Consumer
Computing and Peripherals
Smart Wearables
Digital Cameras
Set Top Boxes
eBooks
End Products
Industrial Equipment
Portable equipment
Smart Phones
Camcorders
Printers
Media Players

Specifications

Description NB3H63143G
Compliance Pb-free Halide free
Input Level Crystal LVCMOS
Output Level CML HCSL LVCMOS LVDS LVPECL
VS Typ (V) 2.5 3.3
fin Typ (MHz) 3 to 200 (Reference clock) 3 to 50 (Crystal)
fout Typ (MHz) 0.008 to 200
tJitter(Cy-Cy) Typ (ps) 100
tJitter(Period) Typ (ps) 100
tR & tF Typ (ps) 1000
tR & tF Max (ps) 700
TA Min (°C) -40
TA Max (°C) 85
Package Type QFN-16

Last 6 months Inventory & Pricing History


Alternative Descriptions

PROG CLK GENERATOR, -40 TO 85DEG C | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NB3H63143G00MNR2G?

Additional datasheets, footprints and schematics for NB3H63143G00MNR2G are listed on our Part Details page. You can also find images and similar parts to NB3H63143G00MNR2G on this page.

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What category does NB3H63143G00MNR2G fall under?

The NB3H63143G00MNR2G is listed under Timing, Logic & Memory > Clock Generation > PLL Clock Generators.

Can I view similar or alternative parts?

You can view similar parts to NB3H63143G00MNR2G when available in the PLL Clock Generators range under the specifications section at the bottom of the details page.

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Is the NB3H63143G00MNR2G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

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Authorised distributors including Rochester Electronics and Farnell have stock available or on a lead time for NB3H63143G00MNR2G.

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