CY28443-3 SPECTRALINEAR [SpectraLinear Inc], CY28443-3 Datasheet - Page 15

no-image

CY28443-3

Manufacturer Part Number
CY28443-3
Description
Manufacturer
SPECTRALINEAR [SpectraLinear Inc]
Datasheet
Rev 1.0, November 20, 2006
FS_A, FS_B,FS_C
VDD Clock Gen
VTT_PWRGD#
PWRGD_VRM
Clock Outputs
Clock State
Clock VCO
VDD_A = 2.0V
SRC 100MHz
PCI_STP#
Power Off
PCI_F
S0
PCI
State 0
Off
Off
Figure 13. Clock Generator Power-up/Run State Diagram
0.2-0.3 ms
Figure 11. PCI_STP# Deassertion Waveform
Tsu
State 1
Delay
Figure 12. VTT_PWRGD# Timing Diagram
VDD_A = off
Delay >0.25 ms
Tdrive_SRC
VTT_PWRGD#
S1
Wait for
On
VTT_PWRGD# = toggle
VTT_PWRGD# = Low
Operation
Normal
Sample Sels
State 2
S3
Inputs straps
On
State 3
Sample
Enable Outputs
S2
VTT_PWRGD# is ignored
Wait for <1.8 ms
Device is not affected,
CY28443-3
Page 15 of 23

Related parts for CY28443-3