CY7B991-7JXC

Series:	RoboClock™
Packaging:	Tube
Part Status:	Active
Type:	Buffer/Driver
Number of Circuits:	1
Ratio - Input:Output:	8:8
Differential - Input:Output:	Yes/Yes
Input:	3-State, TTL
Output:	TTL
Frequency - Max:	80MHz
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Surface Mount
Package / Case:	32-LCC (J-Lead)
Supplier Device Package:	32-PLCC (11.43x13.97)
Base Part Number:	CY7B991

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

CY7B991-7JXC Clock/Timing - Clock Buffers, DriversThe CY7B991-7JXC is a clock buffer and driver designed by Cypress Semiconductor to enhance and simplify the processing of dynamic digital clock signals. It is used to reduce input noise when buffering a clock signal, translate clock frequencies, reduce timing noise and eliminate certain clock duty cycle issues.The CY7B991-7JXC is a highly integrated clock buffer, specializing in the buffering, multiplexing and driving of clock signals. It is suitable for use in applications such as system clock management, clock synchronization and synchronization testing, and is cost effective for use in both commercial and military/aerospace-grade systems requiring secure clock buffering, noise rejection, and high-speed timing accuracy. The CY7B991-7JXC can multiplex up to sixteen inputs and delivers one or four outputs, with each output at a maximum frequency of 450MHz, with a drive capability of up to 25mA of current. The outputs can be configured to enable the customer to control the drive strength, rise time, and fall time. The CY7B991-7JXC has four selectable levels of input filtering (from a minimum of zero lans) as well as an optional output mandatory surge protection. The CY7B991-7JXC is optimized to be used in a variety of applications. It can be used to generate clock signals up to 450MHz and can route up to sixteen channels either independently or combined. It can also be used to synchronize multiple clocks, thus eliminating drift and data jitter. In addition, it can be used to reduce clock duty cycle distortion, reduce jitter and noise, as well as buffering and driving clock signals. In its most basic form, the CY7B991-7JXC is used to buffer and multiplex clock signals, allowing for high-speed clock management and synchronization between multiple devices. The unique design of the CY7B991-7JXC makes it ideal for reducing noise, distortion, and timing errors in high-speed systems, while at the same time offering robust features to ensure reliability and accuracy. The CY7B991-7JXC works by providing an input buffer which can handle multiple clock inputs and outputs at the same time, allowing for maximum scalability. It also provides a variety of adjustable parameters, such as drive strength, output rise times, and output fall times, allowing the customer to tailor the device for their specific application\'s requirements. Additionally, the CY7B991-7JXC includes filtering circuitry which reduces the buffer\'s input capacitance for higher speed applications. The CY7B991-7JXC is a robust device that offers a number of features, such as low jitter and low noise, allowing it to achieve the tightest tolerances required by the most advanced systems. Furthermore, it is a reliable and cost effective device which is designed to reduce clock edge timing noise, reduce power consumption, and decrease the size and cost of the system it is implemented in. The CY7B991-7JXC is a great choice for any system requiring a highly integrated clock buffer and driver solution, providing robust features in a small package. It is designed to reduce noise and distortion in high-speed systems and can easily be configured to fit specific applications. Its high-speed capabilities, reliability and cost-effectiveness make it an ideal choice for many applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description