IDT5V928PGGI

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Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers are widely used in electronics and computing. These devices provide a variety of applications and capabilities, including communication timing, multimedia clock distribution, frequency synthesis, automatic time base selection, and frequency/timing/clock synchronization. However, one of the most commonly used clock devices is the IDT5V928PGGI. This is a monolithic clock generator integrated circuit (IC) used to generate various clock and reference signals. It is well-suited for low-power applications, providing accurate and reliable timing signals.

The IDT5V928PGGI is a 2-input, 2-output comparator circuit, with 10 dual output players and 4 reference clocks, providing 4 low-skew single-ended outputs. The outputs can be programmed to provide a variety of frequencies and duty cycles, including 0.25MHz to 400MHz. It also has a fast switch time of 0.8ns, and uses only 6 mA of power. This IC can support a wide range of operating temperatures from -40 °C through +85 °C.

The IDT5V928PGGI has a wide range of applications, such as industrial and consumer electronics, communications infrastructure, computers and peripherals, and automotive. It can also be used to control motion control in robotic machines. Some of the key areas are:

Video/Audio Clocking: The IDT5V928PGGI can be used to provide high-precision timing signals for various video and audio signals. For example, HDMI, DisplayPort, and VGA interfaces all require precise clock signals, and the IDT5V928PGGI can generate these signals with ease. It can also be used in audio applications, providing the necessary timing signals required to process audio signals.

High-Speed Serial Communication: High-speed serial communication requires clock signals of various frequencies and accurate synchronization. The IDT5V928PGGI can generate the necessary clock signals for high-speed serial communication, such as USB, eSATA and SATA, with ease.

Automotive: Automotive applications such as engine control, body control, and entertainment systems also require precision clock signals, and the IDT5V928PGGI can provide the necessary timing signals.

Power Management: The IDT5V928PGGI can also be used in power management applications, providing the necessary clock signals for power management ICs such as LDOs and power switches.

Working Principle of IDT5V928PGGI: The IDT5V928PGGI is a two-input, two-output IC, with two differential inputs that accept TTL/HSTL inputs. The inputs can be programmed, allowing for a variety of frequency ranges from 0.25MHz to 400MHz. The outputs can be programmed to provide all necessary frequency and timing signals for the application. The output can be programmed for enable/disable, as well as for a number of other settings, including supply voltage and slew rate.

The IDT5V928PGGI circuit consists of a differential amplifier, comparator, output driver, and control logic. The differential amplifier amplifies the input signals, and the comparator compares the two input signals to determine when they cross the set threshold. The output driver then drives the output signal. The control logic controls the output signals, allowing the device to be programmed for specific settings. Additionally, the control logic provides power saving/standby modes.

The IDT5V928PGGI is a highly reliable and accurate clock generator, with a wide variety of applications. It is well-suited for low-power applications, providing precise and reliable timing signals. Its wide range of applications makes it an ideal choice for a variety of industries and applications.

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