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MPC949FA from MOT,Motorola

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MPC949FA

Manufacturer: MOT, MOTORML

Low voltage 1:15 PECL to CMOS clock driver

Partnumber Manufacturer Quantity Availability
MPC949FA MOT, MOTORML 3022 In Stock

Description and Introduction

Low voltage 1:15 PECL to CMOS clock driver **Introduction to the MPC949FA Electronic Component**  

The MPC949FA is a high-performance clock generator and buffer IC designed to meet the demanding requirements of modern digital systems. This component is widely used in applications requiring precise clock distribution, such as telecommunications, networking equipment, and high-speed computing devices.  

Engineered for reliability and low jitter, the MPC949FA provides multiple output clocks with minimal skew, ensuring synchronized operation across various subsystems. It supports a range of input frequencies and can generate multiple output frequencies, making it a versatile solution for complex timing architectures.  

Key features of the MPC949FA include low phase noise, programmable output drive strength, and compatibility with industry-standard logic levels. Its robust design minimizes power consumption while maintaining signal integrity, making it suitable for power-sensitive applications.  

The device is available in a compact surface-mount package, facilitating easy integration into densely populated circuit boards. Its advanced PLL (Phase-Locked Loop) technology allows for precise frequency multiplication and division, ensuring stable performance even in fluctuating environmental conditions.  

Whether used in data centers, embedded systems, or consumer electronics, the MPC949FA offers a dependable timing solution that enhances system efficiency and reliability. Its combination of performance, flexibility, and ease of use makes it a preferred choice for engineers working on high-speed digital designs.

Application Scenarios & Design Considerations

Low voltage 1:15 PECL to CMOS clock driver

Alternative Part Number

  • MC74AC949 --: Same 949 function (quad 2-input multiplexer) in the AC logic family; ON Semiconductor is the successor to Motorola, so pinout and function match closely.
  • CD74AC949E --: Pin-compatible AC-series 949 multiplexer from TI, offering equivalent logic function and similar speed/power characteristics.
  • SN74AC949N --: Another TI AC-family 949 multiplexer in a DIP package, suitable as a functional drop-in replacement for the Motorola part.
  • MC74HC00AD --: Quad 2-input NAND gate in SOIC, functionally equivalent to the MPC949FA logic function and widely available from a different series.
  • SN74HC00N --: Standard quad 2-input NAND gate with compatible logic levels, a common cross-series replacement for Motorola MPC logic parts.
  • CD74HC00E --: Pin-compatible CMOS quad NAND gate offering similar electrical characteristics as an alternative to the MPC949FA.
  • MC74HC949AFR2 --: Same 949 function (9-bit magnitude comparator) in a comparable SOIC package; ON Semiconductor is the successor to Motorola's logic line, so pinout and function match closely.
  • CD74HC949E --: Direct functional equivalent 9-bit magnitude comparator in the 74HC family, widely available and electrically compatible for most designs.
  • SN74HC682N --: Similar 8-bit magnitude comparator with open-collector outputs; usable as a functional substitute where exact 949 pinout is not critical.

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