Cypress CY25819, CY25818 manual Ordering Information, Package Drawing and Dimensions, Lead-free

Page 6

 

 

 

 

 

CY25818/19

Ordering Information

 

 

 

 

 

 

 

 

 

 

Part Number

 

Package Type

Product Flow

 

 

 

 

CY25818SC

 

8-pin SOIC

Commercial, 0° to 70°C

 

 

 

 

CY25818SCT

 

8-pin SOIC–Tape and Reel

Commercial, 0° to 70°C

 

 

 

 

CY25819SC

 

8-pin SOIC

Commercial, 0° to 70°C

 

 

 

 

CY25819SCT

 

8-pin SOIC–Tape and Reel

Commercial, 0° to 70°C

 

 

 

 

Lead-free

 

 

 

CY25818SXC

 

8-pin SOIC

Commercial, 0° to 70°C

 

 

 

 

CY25818SXCT

 

8-pin SOIC–Tape and Reel

Commercial, 0° to 70°C

 

 

 

 

CY25819SXC

 

8-pin SOIC

Commercial, 0° to 70°C

 

 

 

 

CY25819SXCT

 

8-pin SOIC–Tape and Reel

Commercial, 0° to 70°C

 

 

 

 

 

 

Package Drawing and Dimensions

8-lead (150-Mil) SOIC S8

8 Lead (150 Mil) SOIC - S08

 

 

PIN 1 ID

 

4

1

 

 

 

 

 

 

 

1. DIMENSIONS IN INCHES[MM] MIN.

 

 

 

 

MAX.

 

 

 

 

 

 

 

 

2. PIN 1 ID IS OPTIONAL,

 

 

 

 

ROUND ON SINGLE LEADFRAME

 

 

 

 

 

0.150[3.810]

RECTANGULAR ON MATRIX LEADFRAME

 

0.157[3.987]

 

 

0.230[5.842]

3. REFERENCE JEDEC MS-012

 

4.

PACKAGE WEIGHT 0.07gms

 

0.244[6.197]

 

 

 

PART #

 

 

 

S08.15 STANDARD PKG.

5

8

 

SZ08.15 LEAD FREE PKG.

 

 

 

0.189[4.800]

 

 

 

0.196[4.978]

SEATING PLANE

 

 

0.061[1.549]

 

 

 

0.068[1.727]

 

 

 

 

0.004[0.102]

 

0.050[1.270]

 

 

 

BSC

0.004[0.102]

0° ~8°

0.016[0.406]

 

 

0.0098[0.249]

 

0.035[0.889]

 

0.0138[0.350]

 

 

 

0.0192[0.487]

 

 

0.010[0.254]

0.016[0.406]

X 45°

0.0075[0.190]

0.0098[0.249]

51-85066-*C

All product and company names mentioned in this document may be the trademarks of their respective holders.

Document #: 38-07362 Rev. *B

Page 6 of 7

© Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

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Contents Pin Configuration FeaturesBlock Diagram ApplicationsInput Frequency Range and Selection Pin.DescriptionOverview Spread% SelectionMaximum Ratings 1 Level Digital InputsModulation Rate Parameter Description Conditions Min Typ Max UnitCharacteristics Curves ICLKFR1ICLKFR2 Application Schematic Sscg ProfilesXIN Part Number Package Type Product Flow Package Drawing and DimensionsOrdering Information Lead-freeOXC Issue Orig. Description of Change DateDocument History RBI

CY25819, CY25818 specifications

Cypress Semiconductor, a renowned player in the embedded solutions market, has introduced two advanced clock generators: the CY25819 and CY25818. These devices stand out in the realm of high-performance clock management solutions, offering a variety of features that make them ideal for various applications such as telecommunications, consumer electronics, and computing systems.

The CY25819 and CY25818 utilize cutting-edge technology to provide users with exceptional flexibility and reliability. Both devices are designed to generate multiple clock outputs from a single reference clock input, which ultimately reduces component count and simplifies circuit design. This is especially valuable in modern electronic designs that prioritize space efficiency and power reduction.

One of the key features of the CY25819 is its ability to produce up to nine output clocks, while the CY25818 generates up to six. This capability allows designers to meet the diverse timing requirements of complex systems seamlessly. Additionally, both models support a wide range of output frequencies, which can be easily configured through I2C communication. This programmability ensures that designers can adapt the device to their specific needs, enhancing its versatility for different applications.

In terms of performance characteristics, both the CY25819 and CY25818 exhibit low phase noise and jitter, critical metrics for applications where timing precision is paramount. The low jitter performance is particularly important in high-speed data transfers and communication interfaces, as it helps maintain signal integrity and minimize errors.

Another notable feature includes power management capabilities. The CY25819 and CY25818 provide multiple power-saving modes, such as a low power sleep mode, which significantly reduces power consumption when the system is idle. This energy-efficient design is aligned with the growing demand for sustainable electronic solutions and extends battery life in portable applications.

Furthermore, these devices are built with robust engineering to ensure high reliability under various operating conditions. They offer a wide temperature range, making them suitable for industrial applications.

In summary, the Cypress CY25819 and CY25818 clock generators are exceptional solutions tailored for complex timing needs in a diverse array of industries. With their high output capabilities, superior performance, energy-efficient features, and reliability, they represent the forefront of clock management technology, enabling engineers to innovate and optimize their designs effectively.