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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Clock Buffers, DriversCY7B991-7JC
CY7B991-7JC Image
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See specifications for product details.

CY7B991-7JC - Infineon Technologies

Manufacturer Part Number
CY7B991-7JC
Manufacturer
Infineon Technologies
Allelco Part Number
32D-CY7B991-7JC
ECAD Model
Parts Description
IC CLK BUFFER 8:8 80MHZ 32PLCC
Detailed Description
Package
32-LCC (J-Lead)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 8720

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Quantity

Specifications

CY7B991-7JC Tech Specifications
Infineon Technologies - CY7B991-7JC technical specifications, attributes, parameters and parts with similar specifications to Infineon Technologies - CY7B991-7JC

Product Attribute Attribute Value  
Manufacturer Infineon Technologies  
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 Tube  
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

CY7B991-7JC

Manufacturer

Infineon Technologies

Introduction

High-performance clock buffer and driver IC

Part of the RoboClock series

Product Features and Performance

Supports clock frequencies up to 80 MHz

8 input to 8 output buffer/driver

Differential input and output

Product Advantages

Reliable and high-quality clock distribution

Maintains signal integrity at high frequencies

Helps reduce clock skew and jitter

Key Technical Parameters

Operating voltage: 4.5V to 5.5V

Operating temperature: 0°C to 70°C

32-PLCC (11.43x13.97) package

Surface mount design

Quality and Safety Features

RoHS non-compliant

Compatibility

Suitable for various clock distribution applications

Application Areas

Embedded systems

Digital electronics

Telecommunications equipment

Industrial automation

Product Lifecycle

Current product offering

Replacement or upgrade options available

Key Reasons to Choose This Product

High-performance clock distribution

Maintains signal integrity at high frequencies

Reliable and durable design

Ease of integration into various systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Infineon Technologies CY7B991-7JC

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

CY7B991-7JC Datasheet PDF

Download CY7B991-7JC pdf datasheets and Infineon Technologies documentation for CY7B991-7JC - Infineon Technologies.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Date Code/Shelf Life Chgs 18/Jul/2019.pdf Ship Label REV.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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CY7B991-7JC Image

CY7B991-7JC

Infineon Technologies
32D-CY7B991-7JC

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