PI6C2405A-1HWEX

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The PI6C2405A-1HWEX is a programmable clock generator PLL frequency synthesizer designed for versatile clock applications. It provides up to eight outputs with a wide range of frequencies and supports a wide range of input frequencies from 1kHz to 156MHz. The PI6C2405A-1HWEX operates on a single 3.3V supply and provides multiple output clocks on eight pins with various frequencies selectable from 70 kHz to 156 MHz.

Application Field

The PI6C2405A-1HWEX can be used in a variety of applications, including consumer electronics, telecommunications equipment, point-of-sale systems, servers, SSDs and other consumer storage systems. It can also be used in home automation, medical, network and industrial equipment such as air conditioning systems, industrial automation and more. It is ideal for applications requiring a cost-effective and low power solution.

Working Principle

The PI6C2405A-1HWEX uses a programmable, dual PLL frequency synthesizer to generate multiple output clocks of varying frequencies. The dual PLL architecture gives users the flexibility to generate a variety of frequencies from a single device. It has an on-chip voltage controller unit that provides a noise-free, power efficient operation up to 1.6A output current. The device has a rich feature set that includes frequency range selection by dividers, bypass and bypass frequency selection, de-skew control and multiple PLLs with different output frequencies.

The PI6C2405A-1HWEX operates on a single 3.3V supply and provides multiple output clocks on eight pins with various frequencies selectable from 70 kHz to 156 MHz. The programmable configuration allows for easy adjustment of the PLL frequency, output/input frequencies, spread spectrum and more. The device can generate multiple frequency clocks from a single 3.3V supply, making it an ideal solution for a wide range of applications.

In addition to its programmable features, the PI6C2405A-1HWEX has integrated features such as a fail-safe mode, auto-calibration and spread spectrum support. The device supports spread spectrum up to a 5% frequency reduction with a selectable spreading profile. This feature helps reduce EMI/RFI noise, jitter, deterministic jitter, power consumption and more. This makes it an ideal solution for applications where noise and power efficiency is a priority.

The PI6C2405A-1HWEX also provides numerous safety features such as output voltage under-voltage lockout (UVLO), open drain output, separate enable/disable control, and short circuit protection. These features ensure the system is safe to use over extended operating and storage temperatures. In addition, the device provides programmable options to reduce output jitter and EMI noise, allowing it to meet the stringent requirements of various EMI regulations.

The PI6C2405A-1HWEX is a highly integrated and programmable clock generator and PLL frequency synthesizer for a variety of industrial, consumer and embedded systems applications. This device provides an ideal clock solution for applications requiring low power, high integration, and cost-effective operations. Its comprehensive feature set makes it suitable for most demanding applications and designs.

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