NBC12429AMNR4G Clock Generation by ON Semiconductor

PLL Synthesized Clock Generator, Programmable, 3.3 V / 5.0 V (25 to 400 MHz)

Status: Active
Series: NBC12429
RoHS: Compliant
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The NBC12429 and NBC12429A are general purpose, PLL based synthesized clock sources. The VCO will operate over a frequency range of 200 MHz to 400 MHz. The VCO frequency is sent to the N-output divider, where it can be configured to provide division ratios of 1, 2, 4, or 8. The VCO and output frequency can be programmed using the parallel or serial interfaces to the configuration logic. Output frequency steps of 1.0 MHz can be achieved using a 16 MHz crystal, depending on the output dividers. The PLL loop filter is fully integrated and does not require any external components. The NBC12429 is specified to operate across the commercial temperature range. The NBC12429A is specified to operate across the industrial temperature range.

Where to Buy

Prices starting from US$9.79

Distributor Stock
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Farnell
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Features

Best-in-Class Output Jitter Performance, ±20 ps Peak-to-Peak
25 MHz to 400 MHz Programmable Differential PECL Outputs
Fully Integrated Phase-Locked Loop with Internal Loop Filter
Parallel Interface for Programming Counter and Output Dividers During Power-Up
Minimal Frequency Overshoot
Serial 3-Wire Programming Interface
Parallel Interface for Power-Up
Crystal Oscillator Interface
Operating Range: VCC = 3.0 V to 5.5 V
CMOS and TTL Compatible Inputs
Drop-in Replacement for Motorola MC12429
Pb-Free Packages are Available
Applications
Clock generation and synthesis for computing and servers.

Specifications

Description NBC12429
Compliance Pb-free Halide free
Input Level CMOS
Output Level ECL
VS Typ (V) 3.3 5
fin Typ (MHz) 10-20
fout Typ (MHz) 25-400
tJitter(Period) Typ (ps) 25
tJitter(Φ) Typ (ps) 20
tR & tF Typ (ps) 175
tR & tF Max (ps) 425
TA Max (°C) 70
Package Type QFN-32

Last 6 months Inventory & Pricing History


Alternative Descriptions

PLL CLK GENERATOR, -40 TO 85DEG C | Farnell
Pll Clk Generator, -40 To 85Deg C | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NBC12429AMNR4G?

Additional datasheets, footprints and schematics for NBC12429AMNR4G are listed on our Part Details page. You can also find images and similar parts to NBC12429AMNR4G on this page.

What pricing and inventory information can I view?

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What category does NBC12429AMNR4G fall under?

The NBC12429AMNR4G is listed under Timing, Logic & Memory > Clock Generation > PLL Clock Generators.

Can I view similar or alternative parts?

You can view similar parts to NBC12429AMNR4G 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 NBC12429AMNR4G RoHS compliant?

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

Which authorised distributors for NBC12429AMNR4G have stock available?

Authorised distributors including Farnell and Newark Electronics have stock available or on a lead time for NBC12429AMNR4G.

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