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CY7B991-5JC +BOM

Versatile clock buffering capabilities offered by the CY7B991-5JC programmable device

Produttore:

Cypress Semiconductor Corp
ProduttorePart #:

CY7B991-5JC
Scheda dati:

CY7B991-5JC Scheda dati (PDF)
Series:

RoboClock™
Type:

Buffer/Driver
Number Of Circuits:

1
Ratio - InputOutput:

8:8
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per CY7B991-5JC

CY7B991-5JC Descrizione generale

The CY7B991-5JC from Cypress Semiconductor is a top-of-the-line 1-to-10 clock distribution chip that is designed for high-speed applications where precision timing is crucial. Featuring 10 identical outputs, this chip ensures that input clock signals are distributed with minimal skew, providing a synchronized and stable clock across all connected components. With a supply voltage of 5 volts, it delivers exceptional noise immunity and jitter performance, making it ideal for use in telecommunications, networking, and high-performance computing systems. The maximum propagation delay of 5.5 ns guarantees efficient distribution of clock signals, maintaining timing integrity even in complex electronic systems. Housed in a 28-pin PLCC package, the CY7B991-5JC is easy to integrate into various circuit designs, offering a reliable solution for demanding clock distribution requirements

Caratteristiche principali

All output pair skew <100 ps typical (250 maximum)
3.75 to 80 MHz output operation
User selectable output functions
❐ Selectable skew to 18 ns
❐ Inverted and non-inverted
❐ Operation at 1⁄2 and 1⁄4 input frequency
❐ Operation at 2x and 4x input frequency (input as low as 3.75 MHz)
Zero input to output delay
50% duty cycle outputs
Outputs drive 50Ω terminated lines
Low operating current
32-pin PLCC/LCC package
Jitter <200 ps peak-to-peak (<25 ps RMS)

Specifiche

Series	RoboClock™	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	80 MHz
Voltage - Supply	4.5V ~ 5.5V	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	CY7B991

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