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NBC12439AMNG The On Semiconductor NBC12439AMNG is a programmable PLL synthesized clock generator capable of frequencies up to 800 MHz. It features a wide operating voltage range and operates in temperatures from -40°C to 85°C.
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NBC12439AMNG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NBC12439AMNG is a programmable PLL synthesized clock generator capable of frequencies up to 800 MHz. It features a wide operating voltage range and operates in temperatures from -40°C to 85°C.
✓ Total Stock: 2,738 pcs
$ Price Range: $7.01

NBC12439AMNG Available from 1 distributor

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✓ Non-Authorised
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2,738 pcs
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NBC12439AMNG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Divider
Frequency
Input
Input Type
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Type
Voltage
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NBC12439AMNG Description

Short technical summary and product information.

The NBC12439AMNG from On Semiconductor is a general-purpose, PLL-based synthesized clock source designed for clock generation applications. It operates over a wide frequency range, supporting output frequencies from 50 MHz to 800 MHz.

 

The device features a fully integrated Phase-Lock-Loop (PLL) with an internal loop filter, eliminating the need for external components. It offers best-in-class output jitter performance of ±20 ps peak-to-peak. The VCO operates between 400 MHz and 800 MHz and can be configured with output division ratios of 1, 2, 4, or 8.

 

Programming of the VCO and output frequency can be achieved through parallel or serial interfaces. The crystal oscillator inputs support frequencies from 10 MHz to 20 MHz. The NBC12439AMNG is designed for a voltage supply range of 3.135 V to 5.25 V and operates within an ambient temperature range of -40°C to 85°C.

 

Packaged in a 32-QFN (5x5) with an exposed pad, this surface-mount device is suitable for various electronic designs requiring precise clock synthesis. It is pin and function compatible with Motorola MC12439 and MPC9239.

NBC12439AMNG Quick Information

Product Type: Clock Generator
Canonical Name: NBC12439A Programmable PLL Synthesized Clock Generator
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

NBC12439AMNG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

NBC12439AMNG Estimated Pricing

Qty Low High
1+ $7.01 $7.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

NBC12439AMNG Features

  • Programmable PLL synthesized clock generator.
  • Output frequencies from 50 MHz to 800 MHz.
  • Best-in-class output jitter performance.
  • Wide operating voltage and temperature range.
  • 32-QFN surface mount package.

NBC12439AMNG Applications

  • Clock synthesis for electronic systems.
  • Frequency generation with programmable division.
  • Applications requiring low output jitter.
  • Pin-compatible with Motorola MC12439.

NBC12439AMNG FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum operating frequency of the NBC12439AMNG?

The maximum operating frequency is 800 MHz.

What is the operating temperature range for this clock generator?

The operating temperature range is -40°C to 85°C.

What voltage is required to power the NBC12439AMNG?

The operating voltage range is 3.135 V to 5.25 V.

What package type is the NBC12439AMNG supplied in?

It is supplied in a 32-QFN (5x5) package.

Does the NBC12439AMNG feature a Phase-Lock-Loop (PLL)?

Yes, it is a PLL based synthesized clock source with a fully integrated Phase-Lock-Loop.

What is the output jitter performance of this device?

It offers best-in-class output jitter performance of ±20 ps peak-to-peak.

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