CY2291FX Cypress Semiconductor Corp, CY2291FX Datasheet - Page 16

• Manufacturer Part Number: CY2291FX
• Description: IC 3PLL EPROM CLOCK GEN 20-SOIC
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Generator, Fanout Distributionr

Specifications of CY2291FX

• Number Of Circuits: 1
• Package / Case: 20-SOIC (7.5mm Width)
• Pll: Yes
• Input: Clock, Crystal
• Output: Clock, Crystal
• 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
• Frequency-max: 66.6MHz/90MHz
• Maximum Input Frequency: 30 MHz
• Minimum Input Frequency: 1 MHz
• Output Frequency Range: 0.076923 MHz to 90 MHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V, 5 V
• Clock Ic Type: PLL Clock Generator
• Frequency: 90MHz
• No. Of Outputs: 8
• Supply Current: 75mA
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 18
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY3093 - SOCKET ADAPTER FTG FOR CY2291F428-1457 - KIT DEV FTG PROGRAMMING KIT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2184-5; CY2291FX

Document History Page
Document Number: 38-07189 Rev. *E
Document Title: CY2291 Three-PLL General Purpose EPROM Programmable Clock Generator
Document Number: 38-07189
REV.
*C
*D
*A
*B
*E
**
110321
2565316
2898985
3080949
121836
276756
ECN
AESA/KVM
Change
Orig. of
BASH
KVM
RGL
SZV
RBI
Submission
03/25/2010 Updated
11/10/2010 Removed Benefits and Added
09/16/08
10/28/01
12/14/02
10/18/04
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.
tions in
Added
Updated
Removed Operation content from the datasheet.
Updated as per new template
Added
Added
Possible Configuration
Acronyms
Possible Configuration
Ordering Information
Ordering
Package Diagram
and
Information. Added note regarding Possible Configura-
Units of Measure
Description of Change
section.
table for “xxx’ parts.
Functional Description
table
content
Page 16 of 17
CY2291
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