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NBC12439AFAG

The ON Semiconductor NBC12439AFAG is a programmable PLL synthesized clock generator. It operates over a wide frequency range and supports multiple output division ratios.

✓ Total Stock: 35 pcs

$ Price Range: $7.01

NBC12439AFAG Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Fe Components ✓ Non-Authorised Inventory information	35 pcs On Request	35 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

NBC12439AFAG Description

Short technical summary and product information.

The NBC12439AFAG from ON Semiconductor is a versatile, PLL-based synthesized clock generator designed for general-purpose applications. It offers a wide output frequency range from 50 MHz to 800 MHz, with a Voltage Controlled Oscillator (VCO) operating between 400 MHz and 800 MHz. The device features a fully integrated Phase-Lock-Loop (PLL) with an internal loop filter, eliminating the need for external components.

Programming of the VCO and output frequency can be achieved through parallel or serial interfaces. The output divider can be configured for division ratios of 1, 2, 4, or 8, allowing for precise frequency steps. The NBC12439AFAG boasts best-in-class output jitter performance of ±20 ps peak-to-peak. It supports crystal oscillator inputs from 10 MHz to 20 MHz and operates within a supply voltage range of 3.135 V to 5.25 V.

This clock generator is housed in a 32-LQFP package and is designed for surface mount applications. It operates across an ambient temperature range of -40°C to 85°C, making it suitable for various environmental conditions. The device also features CMOS and TTL compatible control inputs and powerdown capabilities for PECL outputs.

NBC12439AFAG Quick Information

Product Type: PLL Clock Generator

Canonical Name: NBC12439AFAG Programmable PLL Synthesized Clock Generator

Subcategory: PLL

NBC12439AFAG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

NBC12439AFAG Estimated Pricing

Qty	Low	High
1+	$7.01	$7.01

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

NBC12439AFAG Features

Programmable PLL synthesized clock generator.
Wide frequency range: 50 MHz to 800 MHz.
Low output jitter: ±20 ps peak-to-peak.
Integrated PLL loop filter requires no external components.
32-LQFP package for surface mount applications.

NBC12439AFAG Applications

General purpose clock generation.
Frequency synthesis applications.
Systems requiring precise clock signals.
Embedded system clocking.

NBC12439AFAG FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the NBC12439AFAG?

The operating voltage range is 3.135 V to 5.25 V.

What is the operating temperature range for the NBC12439AFAG?

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

What package type is the NBC12439AFAG available in?

The NBC12439AFAG is available in a 32-LQFP package.

What is the RoHS status of the NBC12439AFAG?

The RoHS status is RoHS3 Compliant.

What is the maximum output frequency of the NBC12439AFAG?

The maximum output frequency is 800 MHz.

What is the output jitter performance of the NBC12439AFAG?

The output jitter performance is ±20 ps peak-to-peak.

Category	Clock Generators, PLLs, Frequency Synthesizers
Manufacturer Name	On Semiconductor
Differential	No/Yes
Divider	Yes/No
Frequency	800 MHz
Input	Crystal
Input Frequency	Up to 20 MHz
Input Type	Crystal
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature	-40°C ~ 85°C
Output	PECL
PLL	Yes
Ratio	1:1
Supplier Device Package	32-LQFP (7x7)
Tape & Reel	No
Type	PLL Clock Generator
Voltage	3.135 V to 5.25 V