DS90C185_13 Datasheet, PDF (9/22 Pages) Texas Instruments – Low Power 1.8V FPD-Link (LVDS) Serializer

www.ti.com
DS90C185
SNLS402D – FEBRUARY 2012 – REVISED FEBRUARY 2013
AC Timing Diagrams (continued)
Figure 4. DS90C185 (Transmitter) LVDS Transition Times
80%
20%
TCIT
80%
20%
TCIT
VDD
50%
GND
Figure 5. DS90C185 (Transmitter) Input Clock Transition Time
TCIP
VIHmin
TSTC
VILmax
THTC
TCIH
TCIL
VDD
50%
GND
VDD
50%
GND
Falling Edge CLK shown (RFB = GND)
Figure 6. DS90C185 (Transmitter) Setup/Hold and High/Low Times with R_FB pin = GND (Falling Edge
Strobe)
CLK
D0 ± D27
Pixel n-1
Pixel n
Pixel n+1
Pixel n+2
Pixel n+3
TxCLKOUT+/-
TxOUTn+/-
TSD
Pixel n
Figure 7. DS90C185 Propagation Delay
Pixel n+1
Copyright © 2012–2013, Texas Instruments Incorporated
Product Folder Links: DS90C185
Submit Documentation Feedback
9