MPC92439EIR2

Differential - Input:Output:	No/Yes
Base Part Number:	MPC92439
Supplier Device Package:	28-PLCC (11.5x11.5)
Package / Case:	28-LCC (J-Lead)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Voltage - Supply:	3.135 V ~ 3.465 V
Divider/Multiplier:	Yes/No
Frequency - Max:	900MHz
Series:	--
Ratio - Input:Output:	1:1
Number of Circuits:	1
Output:	LVPECL
Input:	Crystal
PLL:	Yes
Type:	Clock/Frequency Synthesizer
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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MPC92439EIR2 is a high-performance, low-cost IC for clock/timing applications. It is a highly integrated device incorporating a wide variety of clock/timing circuitry, making it ideal for demanding clock/timing applications. The MPC92439EIR2 includes a wide variety of clock/timing components, including clock generators, phase-locked loops (PLLs), and frequency synthesizers. The MPC92439EIR2 is a versatile digital device, offering a wide range of functionality to its customers. It is an ideal choice for system designers who require a high-performance, low-cost solution for their clock/timing needs. The MPC92439EIR2 provides excellent performance and reliability, making it an all-in-one, low cost solution for clock/timing related applications. The primary purpose of the MPC92439EIR2 is to provide a wide variety of clock/timing circuits including clock generators, phase-locked loops (PLLs), frequency synthesizers, and other circuitry. These clock/timing components are used to produce stable and accurate timing signals, which are essential to ensure reliable data transmission, synchronization of digital systems, and timing of analog systems. The MPC92439EIR2 is capable of driving up to nine different clock outputs. It also includes dedicated outputs for generating reference and center frequencies, as well as for synchronization (clock-out) or phase alignment (phase-out). The various outputs of the device are generated through a combination of phase-locked loop (PLL), frequency synthesizer, and digital phase detector (DPD).The phase-locked loop utilized in the MPC92439EIR2 ensures that the PLL output (clock-in) remains synchronized with the reference clock (reference-in). The PLL output is then divided down and filtered to produce a stable center frequency and the desired clock outputs. The frequency synthesizer utilizes a Look-up Table (LUT) for generating any of the desired frequency output waveforms. The frequency of the waveform is determined by the programming of the LUT. The DPD is used for phase alignment of multiple outputs. The MPC92439EIR2 can be programmed using I2C or SPI, and has built-in test circuitry for monitoring voltage levels, current draw and other operating parameters. The device also features a variety of power management functions, such as power-down/power-up control and clock gating, which ensure efficient energy usage. The MPC92439EIR2 is an ideal choice for low cost, low power and reliable clock/timing solution. It offers an impressive range of features and performance, making it an excellent choice for clock/timing related applications.

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