AC Timing Diagrams

TLF12486 – 15

FIGURE 1 ‘‘WORST CASE’’ Test Pattern

TLF12486 – 16

FIGURE 2 ‘‘16 GRAYSCALE’’ Test Pattern

Note 1

The worst case test pattern produces a maximum toggling of digital circuits LVDS IO and CMOSTTL IO

Note 2

The 16 grayscale test pattern tests device power consumption for a ‘‘typical’’ LCD display pattern The test pattern approximates signal switching needed

to produce groups of 16 vertical stripes across the display

Note 3

Figure 1 and Figure 2 show a falling edge data strobe (TxCLK INRxCLK OUT)

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