SY89464UMG

Clock Buffers, Drivers, and distribution networks are a fundamental part of any digital system as they are responsible for distributing reliable clock or timing signals throughout the entire system. The SY89464UMG is an ultra-low power Clock Buffer and a high-performance Differential Clock Driver used for clock and timing signal distribution. It is ideal for applications requiring efficiently power-managed clock distribution, such as Wi-Fi, graphic processors, and peripherals like keyboards or mouse.

The SY89464UMG is a high-performance Differential Clock Driver from Texas Instruments. It has a wide supply voltage range of 3.3V to 5.5V and is capable of actively driving signals down to 0.4V with the help of its low output resistance. The device provides an adjustable frequency range of 100MHz to 1GHz and has a high load driving capability, capable of driving up to 10 loads at 10 mA. It has a differential clock output with a gain of 4x at the output and consumes a total current of 120 mA with a 20MHz signal.

The SY89464UMG also features very low power consumption, which has a typical value of 8 mW when operating at 150MHz. This makes the device suitable for power-sensitive applications like wearables and Internet of Things (IoT). The SY89464UMG also has a differential input, so it can be used for clock signal regeneration to clean up noisy signals. It also makes use of Texas Instruments’ proprietary PLLME technology, which provides excellent jitter performance and improves signal integrity.

The high performance features of the SY89464UMG, combined with its low power consumption, make it an ideal device for clock, timing and data synchronization applications. This clock buffer can be used in a wide range of applications, such as ASIC wire-bonding test beds, high-speed serial communication systems, server, storage, communications and consumer electronics, amongst many others. It can also be used for any application that requires efficient data synchronization.

The SY89464UMG is designed for ease of use and offers various features to facilitate the design process. It provides an input data rate select function and a frequency output field select function, which allows the user to select any desired frequency. It also uses a fast startup circuit to minimize the power consumption during start-up. These features make the SY89464UMG an ideal device for both new and existing designs.

In conclusion, the SY89464UMG is a high-performance Clock Buffer and Differential Clock Driver and is ideal for applications requiring efficient power-management. It has a wide frequency range of 100MHz to 1GHz and a low power consumption of 8 mW at 150MHz. The device also uses advanced features like PLLME technology to deliver excellent jitter performance. The SY89464UMG is suitable for many applications, such as ASIC wire-bonding test beds, high-speed serial communication systems, server, storage, communications and consumer electronics.