CY2291FX Cypress Semiconductor Corp, CY2291FX Datasheet - Page 15

• 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

Acronyms
Document Conventions
Units of Measure
Document Number: 38-07189 Rev. *E
CLKIN
CMOS
OE
PLL
SPLL
PPM
FTG
FAE
Symbol
°C
fF
KB
Kbit
kHz
MHz
M?
µA
µF
µH
µs
µV
Acronym
Unit of Measure
degrees Celsius
femtofarads
1024 bytes
1024 bits
kilohertz
megahertz
megaohms
microamperes
microfarads
microhenrys
microseconds
microvolts
Clock input
complementary metal oxide semiconductor
Output enable
Phase locked loop
System Phase locked loop
Parts per million
Frequency time generator
Field application engineer
Description
Symbol
mA
ms
nA
ns
nV
pA
pF
pp
ppm
ps
Unit of Measure
milliamperes
milliseconds
nanoamperes
nanoseconds
nanovolts
picoamperes
picofarads
peak-to-peak
parts per million
picoseconds
Page 15 of 17
CY2291
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