Datasheet

DS1878
SFP+ Controller with Digital LDD Interface
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Figure 17c. TXFOUT When TXD_TXFEN = 0 on Fast Power-On
V
CC
VCC LO (ASSUMES VCC LO > V
POA
)
VCC LO (ASSUMES VCC LO > V
POA
)
TXD OR
SOFT TXD
TXFOUT (1)
TXFOUT (2)
VCC LO
ALARM
V
CC
TXD OR
SOFT TXD
TXFOUT (1)
TXFOUT (2)
VCC LO
ALARM
CONDITION 1: VCCTXF = 0, ANY STATE OF VCC LO ALARM OR WARNING FLAG.
CONDITION 2: VCCTXF = 1, ANY STATE OF VCC LO ALARM OR WARNING FLAG.
CONDITION 1: VCCTXF = 0, ANY STATE OF VCC LO ALARM OR WARNING FLAG.
CONDITION 2: VCCTXF = 1, ANY STATE OF VCC LO ALARM OR WARNING FLAG.
< 13ms
< 13ms