Datasheet

C
D
SW1SW4 SW3SW2
Cable
TXP
TXN
10 k
10 k
Legend for Cable
Internal
TX_CTRL_SUP
LED DAC
100 PA
100 PA
GND Wires
PD Wires
LED Wires
AFE4490
www.ti.com SBAS602F –DECEMBER 2012–REVISED OCTOBER 2013
Transmitter-Side Fault Detection
Figure 76 shows the diagnostic for the transmitter-side fault detection.
Figure 76. Transmitter Diagnostic
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