CY2310ANZPVXC-1 Cypress Semiconductor Corp, CY2310ANZPVXC-1 Datasheet - Page 7

• Manufacturer Part Number: CY2310ANZPVXC-1
• Description: IC CLK BUFF 10OUT SDRAM 28SSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Clock Bufferr

Specifications of CY2310ANZPVXC-1

• Package / Case: 28-SSOP
• Frequency - Max: 100MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 100MHz
• Number Of Outputs: 10
• Max Input Freq: 100 MHz
• Propagation Delay (max): 5 ns @ 3.135V to 3.465V
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output: -
• Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2209-5; CY2310ANZPVXC-1

Application Information
Clock traces must be terminated with either series or parallel termination, as is normally done.
Summary
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Document #: 38-07142 Rev. *C
Surface mount, low ESR, ceramic capacitors should be used for filtering. Typically, these capacitors have a value of 0.1 μF. In some
cases, smaller value capacitors may be required.
The value of the series terminating resistor satisfies the following equation, where Rtrace is the loaded characteristic impedance of
the trace, Rout is the output impedance of the buffer (typically 25Ω), and Rseries is the series terminating resistor.
Footprints must be laid out for optional EMI-reducing capacitors, which should be placed as close to the terminating resistor as is
physically possible. Typical values of these capacitors range from 4.7 pF to 22 pF.
A Ferrite Bead may be used to isolate the Board V
greater than 50Ω impedance at the clock frequency, under loaded DC conditions. Please refer to the application note “Layout and
Termination Techniques for Cypress Clock Generators” for more details.
If a Ferrite Bead is used, a 10 μF to 22 μF tantalum bypass capacitor should be placed close to the Ferrite Bead. This capacitor
prevents power supply droop during current surges.
Rseries > Rtrace – Rout
DD
from the clock generator V
DD
island. Ensure that the Ferrite Bead offers
CY2310ANZ
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