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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversCY7B991-2JXC
CY7B991-2JXC Image
Image may be representation.
See specifications for product details.

CY7B991-2JXC - Cypress Semiconductor Corp

Manufacturer Part Number
CY7B991-2JXC
Manufacturer
Cypress Semiconductor
Allelco Part Number
32D-CY7B991-2JXC
ECAD Model
Parts Description
IC CLK BUFFER 8:8 80MHZ 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
CY7B9945V.pdf
RoHs Status
ROHS3 Compliant
In stock: 2030

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Quantity

Specifications

CY7B991-2JXC Tech Specifications
Cypress Semiconductor Corp - CY7B991-2JXC technical specifications, attributes, parameters and parts with similar specifications to Cypress Semiconductor Corp - CY7B991-2JXC

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

Parts Introduction

Manufacturer Part Number

CY7B991-2JXC

Manufacturer

Cypress Semiconductor

Introduction

High-performance clock buffer and driver IC

Designed for clock distribution and transmission in complex digital systems

Product Features and Performance

Supports frequencies up to 80 MHz

8-to-8 buffer with differential inputs and outputs

3-state TTL-compatible inputs and outputs

Low-power operation

Product Advantages

Optimized for low jitter and skew

Compact 32-PLCC package

Robust and reliable performance

Key Technical Parameters

Operating voltage: 4.5V to 5.5V

Operating temperature: 0°C to 70°C

8 inputs, 8 outputs

Differential inputs and outputs

Quality and Safety Features

RoHS3 compliant

High-quality manufacturing and testing

Compatibility

Suitable for various digital system designs requiring high-performance clock distribution

Application Areas

Computer and server systems

Networking and telecommunications equipment

Industrial automation and control systems

Product Lifecycle

Currently in production

Widely available and supported by the manufacturer

Key Reasons to Choose This Product

Reliable and high-performance clock distribution

Low jitter and skew for precise timing

Compact and space-efficient package

Broad operating voltage and temperature range

Compliance with RoHS regulations for environmental sustainability

Parts with Similar Specifications

The three parts on the right have similar specifications to Cypress Semiconductor Corp CY7B991-2JXC

Product Attribute CY7B991-2JXC CY7B991-7JC CY7B991-2JC CY7B991-5JXIT
Part Number CY7B991-2JXC CY7B991-7JC CY7B991-2JC CY7B991-5JXIT
Manufacturer Cypress Semiconductor Corp Infineon Technologies Infineon Technologies Infineon Technologies
Output TTL TTL TTL TTL
Package / Case 32-LCC (J-Lead) 32-LCC (J-Lead) 32-LCC (J-Lead) 32-LCC (J-Lead)
Differential - Input:Output Yes/Yes Yes/Yes Yes/Yes Yes/Yes
Number of Circuits 1 1 1 1
Input 3-State, TTL 3-State, TTL 3-State, TTL 3-State, TTL
Supplier Device Package 32-PLCC (11.43x13.97) 32-PLCC (11.43x13.97) 32-PLCC (11.43x13.97) 32-PLCC (11.43x13.97)
Type Buffer/Driver Buffer/Driver Buffer/Driver Buffer/Driver
Series RoboClock™ RoboClock™ RoboClock™ RoboClock™
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number CY7B991 CY7B991 CY7B991 CY7B991
Ratio - Input:Output 8:8 8:8 8:8 8:8
Package Tray Tube Tube Tape & Reel (TR)
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C
Frequency - Max 80 MHz 80 MHz 80 MHz 80 MHz

CY7B991-2JXC Datasheet PDF

Download CY7B991-2JXC pdf datasheets and Cypress Semiconductor Corp documentation for CY7B991-2JXC - Cypress Semiconductor Corp.

PCN Packaging
Date Code/Shelf Life Chgs 18/Jul/2019.pdf Mult Devices 19/Jul/2017.pdf
PCN Obsolescence/ EOL
Mult Device EOL 26/Jun/2017.pdf
HTML Datasheet
CY7B9945V.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CY7B991-2JXC Image

CY7B991-2JXC

Cypress Semiconductor Corp
32D-CY7B991-2JXC

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