CY2291F Cypress Semiconductor Corp, CY2291F Datasheet - Page 12

• Manufacturer Part Number: CY2291F
• Description: IC 3PLL EPROM CLOCK GEN 20-SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Generator, Fanout Distributionr

Specifications of CY2291F

• Pll: Yes
• Input: Clock, Crystal
• Output: Clock, Crystal
• Number Of Circuits: 1
• Ratio - Input:output: 1:8
• Differential - Input:output: No/No
• Frequency - Max: 66.6MHz, 90MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Frequency-max: 66.6MHz/90MHz
• For Use With: CY3093 - SOCKET ADAPTER FTG FOR CY2291F428-1457 - KIT DEV FTG PROGRAMMING KIT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1392

Document History Page
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© Cypress Semiconductor Corporation, 2001-2010. 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.
Any Source Code (software and/or firmware) is owned by Cypress Semiconductor Corporation (Cypress) and is protected by and subject to worldwide patent protection (United States and foreign),
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and compile the Cypress Source Code and derivative works for the sole purpose of creating custom software and or firmware in support of licensee product to be used only in conjunction with a Cypress
integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without
the express written permission of Cypress.
Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not
assume any liability arising out of the application or use of any product or circuit described herein. 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’ product in a life-support systems application implies that the manufacturer
assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Use may be limited by and subject to the applicable Cypress software license agreement.
Document #: 38-07189 Rev. *D
Pentium is a registered trademark of Intel Corporation. CyClocks is a trademark of Cypress Semiconductor Corporation. All product and company names mentioned in this document are trademarks
of their respective holders.
Document Title: CY2291 Three-PLL General Purpose EPROM Programmable Clock Generator
Document Number: 38-07189
REV.
*C
*D
*A
*B
**
110321
2565316
2898985
121836
276756
ECN
cypress.com/sales.
AESA/KVM
Change
Orig. of
KVM
RGL
SZV
RBI
Submission
wireless.cypress.com
memory.cypress.com
03/25/2010 Updated
clocks.cypress.com
10/28/01
12/14/02
10/18/04
09/16/08
image.cypress.com
psoc.cypress.com
Date
Change from Spec number: 38-00410 to 38-07189
Power up requirements added to Operating Conditions Information
Added Lead Free Devices
Updated template. Added Note “Not recommended for new designs.”
Removed part number CY2291F, CY2291FT, CY2291SC-XXX,
CY2291SC-XXXT, CY2291SI-XXX, CY2291SI-XXXT, CY2291SL-XXX,
CY2291SL-XXXT, CY2291FIT, CY2291SXI-XXX, CY2291SXI-XXXT,
CY2291FXI and CY2291FXIT. Changed CyClocks reference to include
CyberClocks. Changed Lead-Free to Pb-Free.
Updated Package diagram 51-85024 *B to 51-85024 *C.
Ordering Information
Added
Updated
Possible Configuratios
Ordering
Package Diagram
Revised March 25, 2010
PSoC Solutions
General
Low Power/Low Voltage
Precision Analog
LCD Drive
CAN 2.0b
USB
Information. Added note regarding Possible Configurations in
section.
Description of Change
table for “xxx’ parts.
psoc.cypress.com/precision-analog
psoc.cypress.com/low-power
psoc.cypress.com/solutions
psoc.cypress.com/lcd-drive
psoc.cypress.com/can
psoc.cypress.com/usb
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CY2291
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