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MPC947FA from FREESCALE

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MPC947FA

Manufacturer: FREESCALE, MOT, MOTORML, MOT

Low voltage 1:9 clock distribution chip

Partnumber Manufacturer Quantity Availability
MPC947FA FREESCALE, MOT, MOTORML, MOT 3009 In Stock

Description and Introduction

Low voltage 1:9 clock distribution chip # Introduction to the MPC947FA Electronic Component  

The MPC947FA is a high-performance clock generator and buffer designed for precision timing applications in modern electronic systems. This versatile component is commonly used in telecommunications, networking equipment, and embedded computing, where stable and accurate clock signals are critical for system synchronization.  

Featuring low-jitter output signals, the MPC947FA ensures reliable data transmission and processing by minimizing timing errors. It supports multiple output frequencies, making it suitable for a variety of applications, including processors, FPGAs, and memory interfaces. The device operates with a wide input voltage range, enhancing its compatibility with different system architectures.  

Key attributes of the MPC947FA include programmable output skew control, which allows fine-tuning of signal alignment, and differential or single-ended output options for flexible integration. Its robust design ensures low phase noise, contributing to improved signal integrity in high-speed digital circuits.  

Engineers often select the MPC947FA for its reliability, ease of implementation, and ability to replace multiple discrete components with a single integrated solution. Whether used in industrial automation, data centers, or consumer electronics, this clock generator provides a cost-effective and efficient way to manage system timing requirements.  

With its combination of performance and versatility, the MPC947FA remains a preferred choice for designers seeking precision timing solutions in complex electronic systems.

Application Scenarios & Design Considerations

Low voltage 1:9 clock distribution chip

Alternative Part Number

  • MCIMX6Q5EYM10AC --: NXP (Freescale's successor) i.MX6 application processor in the same embedded processor family, offering comparable performance and pin-compatible ecosystem support.
  • MPC8377E --: PowerQUICC II Pro communications processor from NXP/Freescale with similar Power Architecture core and integrated peripherals, suitable as a functional substitute.
  • AM3358BZCZ --: Sitara ARM Cortex-A8 processor with integrated connectivity peripherals, a common cross-vendor alternative for embedded control applications in this class.
  • MC34063AP --: Widely available DC-DC switching regulator controller in a DIP package, functionally similar to the MPC947FA regulator family and easy to source.
  • LM2576T-ADJ --: Adjustable step-down switching regulator in TO-220, a common drop-in style replacement for older Motorola regulator ICs with good availability.
  • MC33063AP --: Classic Motorola-lineage switching regulator controller, pin-compatible with many MPC-series parts and readily available from multiple distributors.
  • LM2576T-5.0 --: Robust step-down voltage regulator in TO-220, a common drop-in style replacement for Motorola power management ICs when the application is a simple buck converter.
  • LM2575T-ADJ --: Adjustable step-down switching regulator in TO-220, a robust alternative for power supply regulator applications where the original Motorola part was used.

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