DS99R124Q_15 Datasheet, PDF (11/31 Pages) Texas Instruments – 5 - 43 MHz 18-bit Color FPD-Link II to FPD-Link Converter

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DS99R124Q
SNLS318D – JANUARY 2010 – REVISED APRIL 2013
|VOD|
VOS
GND
+VOD
VODp-p
t_TLHT
0V
t_THLT
-VOD
Figure 9. FPD-Link (LVDS) Single-ended and Differential Waveforms
TxCLKOUT±
Cycle N
TxOUT[2:0]±
bit 1 bit 0 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0
t_TTP1
t_TTP2
t_TTP3
t_TTP4
t_TTP5
t_TTP6
t_TTP7
1UI
2UI
3UI
4UI
5UI
6UI
7UI
Figure 10. FPD-Link Transmitter Pulse Positions
Ideal Data Bit
Beginning
Sampling
Window
Ideal Data Bit
End
RxIN_TOL -L
RxIN_TOL -R
Ideal Center Position (t_BIT/2)
t_BIT (1 UI)
Figure 11. Receiver Input Jitter Tolerance
BISTEN
PASS
(w/ errors)
Prior BIST Result
Current BIST Test - Toggle on Error
1/2 V_DDIO
t_PASS
1/2 V_DDIO
Result Held
Figure 12. BIST PASS Waveform
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