onsemi NBC12429AFNG

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Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging Marketplace | Bulk
Type PLL Clock Generator
PLL Yes
Input Crystal
Output PECL
Number of Circuits 1
Ratio - Input:Output 1:1
Differential - Input:Output No/Yes
Frequency - Max 400MHz
Divider/Multiplier Yes/No
Voltage - Supply 3.135V ~ 5.25V
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Supplier Device Package 28-PLCC (11.51x11.51)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The NBC12429AFNG is a PLL Clock Generator from onsemi, designed for high-performance timing applications. It integrates a PLL and supports a single circuit, generating output frequencies up to 400 MHz. With a crystal input and PECL output, this device is ideal for processors, telecom, and industrial systems. Its robust -40°C to 85°C operating range and 28-LCC package make it a reliable choice for demanding environments.

  • High-Frequency PECL Output: Supports up to 400 MHz for high-speed logic.
  • Integrated PLL: Provides precise frequency multiplication from a crystal reference.
  • Wide Temperature Range: Operates from -40°C to 85°C for industrial use.
  • Robust Package: 28-LCC (J-Lead) ensures reliable soldering and durability.

Processor Clock Generation

The NBC12429AFNG provides high-frequency PECL clocks for microprocessors and DSPs, ensuring stable operation in computing systems.

Telecom Switching Systems

In telecom switches, this PLL clock generator delivers precise timing for TDM and packet processing, maintaining synchronization across networks.

High-Speed Data Converters

For ADCs and DACs, the 400 MHz PECL output provides the sampling clock needed for high-resolution signal conversion.

Networking Equipment

In routers and switches, the device generates clocks for SerDes and PHY chips, enabling high-speed data transmission.

Industrial Control Systems

The wide temperature range makes it suitable for industrial automation, providing reliable clocks for PLCs and motion controllers.

Avionics and Defense

In radar and communication systems, the NBC12429AFNG ensures stable frequency generation under extreme conditions.

Q: What type of device is the NBC12429AFNG?
A: It is a PLL Clock Generator from onsemi, designed for generating precise clock signals.
Q: Does it include a PLL?
A: Yes, it has an integrated Phase-Locked Loop (PLL) for frequency synthesis.
Q: What are the input and output types?
A: It accepts a crystal input and provides PECL outputs.
Q: How many circuits does it have?
A: It contains 1 circuit.
Q: What is the maximum frequency?
A: The maximum frequency is 400 MHz.
Q: What is the operating temperature and package?
A: It operates from -40°C to 85°C and comes in a 28-LCC (J-Lead) package.
Base Product Number : NBC12429AFNG
1 Circuit 28-LCC 400MHz Frequency Synthesizer onsemi PECL PLL PLL Clock Generator
Q: What type of device is the NBC12429AFNG?
A: It is a PLL Clock Generator from onsemi, designed for generating precise clock signals.
Q: Does it include a PLL?
A: Yes, it has an integrated Phase-Locked Loop (PLL) for frequency synthesis.
Q: What are the input and output types?
A: It accepts a crystal input and provides PECL outputs.
Q: How many circuits does it have?
A: It contains 1 circuit.
Q: What is the maximum frequency?
A: The maximum frequency is 400 MHz.
Q: What is the operating temperature and package?
A: It operates from -40°C to 85°C and comes in a 28-LCC (J-Lead) package.