CY28411OXC-1 Cypress Semiconductor Corp, CY28411OXC-1 Datasheet - Page 12

• Manufacturer Part Number: CY28411OXC-1
• Description: IC CLOCK GEN ALVISO 56-SSOP
• Manufacturer: Cypress Semiconductor Corp
• Type: Fanout Distribution, Spread Spectrum Clock Generatorr

Specifications of CY28411OXC-1

• Pll: Yes
• Input: LVTTL, Crystal
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 7:20
• Differential - Input:output: No/Yes
• Frequency - Max: 266MHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 56-SSOP
• Frequency-max: 100MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CY28411-1
FS_A, FS_B,FS_C
VTT_PW RGD#
PW RGD_VRM
0.2-0.3mS
W ait for
Device is not affected,
Sample Sels
VDD Clock Gen
Delay
VTT_PW RGD#
VTT_PW RGD# is ignored
Clock State
State 0
State 1
State 2
State 3
Off
On
Clock Outputs
On
Off
Clock VCO
Figure 11. VTT_PWRGD# Timing Diagram
S2
S1
VTT_PWRGD# = Low
Delay
Sample
>0.25mS
Inputs straps
VDD_A = 2.0V
Wait for <1.8ms
S0
S3
VDD_A = off
Normal
Enable Outputs
Power Off
Operation
VTT_PWRGD# = toggle
Figure 12. Clock Generator Power-up/Run State Diagram
Document #: 38-07694 Rev. *B
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