CDCLVD1208RHDT Integrated Circuits (ICs)

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The CDCLVD1208RHDT is a clock buffer, driver and translator circuit designed to convert low voltage differential logic signals into high voltage differential logic signals. It also supports LVDS, CML and SSTL logic levels. This circuit can be used to extend the maximum clock rate of the design from 100MHz up to 1250MHz. It operates from 1.2V to 3.6V and has an integrated power-down mode for power savings. It has an excellent jitter performance and low power dissipation, making it an ideal choice for high speed clock distribution.

The CDCLVD1208RHDT is suitable for a variety of applications, such as clock generators, high speed data transfers, IEEE-1394b and DDR3 applications. It provides a fully buffered and/or Fanout /Clock Driver/Translator circuit, which can be used to extend maximum clock speeds up to 1250MHz and reduce clock jitter. The device has excellent jitter performance and low power dissipation, making it an ideal choice for high speed clock distribution. The main features of this device include:

• High Clock Frequency up to1250MHz.
• Excellent jitter performance.
• Low power dissipation.
• Integrated power-down mode.
• Fully buffered/Fanout/Clock Driver/Translator circuits.

The CDCLVD1208RHDT can be used in a wide range of applications such as industrial control, portable and consumer electronics. It can also be used in applications such as high speed memory interfaces, high speed clock distribution, and data transfer/conversion. As a clock/timing device, it provides support for LVDS, CML and SSTL logic levels.

The working principle of the CDCLVD1208RHDT involves the use of a clock buffer and driver circuit. The clock buffer is used to extend the maximum clock rate of the design from 100MHz up to 1250MHz while reducing clock jitter. The clock buffer contains two transistors, a clock buffer transistor and a driver transistor. The clock buffer transistor is a p-channel MOSFET transistor, which amplifies the input clock signal. The driver transistor is an n-channel MOSFET transistor, which amplifies the output clock signal. The clock driver circuit is used to convert low voltage differential logic signs into high voltage differential logic signals.

The CDCLVD1208RHDT also supports LVDS, CML and SSTL logic levels. It uses a differential amplifier to receive the input signal, pre-amplify the signal, and convert it into a proper signal level for subsequent stages. The differential amplifier also serves as an impedance matching network between the input and output sections. This helps to reduce the noise and ensure signal integrity.

In summary, the CDCLVD1208RHDT is a clock buffer and driver circuit designed to convert low voltage differential logic signals into high voltage differential logic signals. It has an excellent jitter performance and low power dissipation, making it an ideal choice for high speed clock distribution. It supports a wide range of applications, including high speed memory interfaces, high speed clock distribution, and data transfer/conversion. This device can be used in a variety of applications, such as industrial control, portable and consumer electronics. It is an ideal choice for applications that require high speed clock rates up to 1250MHz with low power dissipation and excellent jitter performance.

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