MAX3799 Maxim Integrated Products, MAX3799 Datasheet - Page 19

• Manufacturer Part Number: MAX3799
• Description: SFP+ Multirate Limiting Amplifier And VCSEL Driver
• Manufacturer: Maxim Integrated Products

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Table 3. Circuit Response to Single-Point Faults
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
1
2
3
4
5
6
7
8
9
DISABLE Disabled
ROUT+
TOUT+
FAULT
NAME
ROUT-
BMON
TOUT-
RSEL
CSEL
RIN+
V
V
V
TIN+
BIAS
V
V
V
V
V
V
V
V
V
RIN-
LOS
SCL
SDA
TIN-
CCR
CCR
CCD
CCR
CCT
CCT
CCT
CCT
CCT
CCT
EER
EET
1Gbps to 14Gbps, SFP+ Multirate Limiting
______________________________________________________________________________________
Normal (Note 1)
Normal (Note 1)
Normal
Normal (Note 1)
Normal (Note 1)
Normal
Normal
Normal (Note 1)
Normal (Note 1)
Normal (Note 1)
Normal
SOFT FAULT
SOFT FAULT
Normal
Disabled—HARD FAULT
Disabled—Fault (external supply
shorted) (Note 2)
Normal
I
I
Normal
I
Normal (Note 1)
Normal
Normal
Disabled—Fault (external supply
shorted) (Note 2)
Normal
Normal (Note 1)
Normal (Note 1)
MOD
MOD
BIAS
is on—No Fault
is reduced
is reduced
SHORT TO V
CC
Amplifier and VCSEL Driver
Normal (Note 1)
Normal (Note 1)
Disabled—HARD FAULT (external
supply shorted) (Note 2)
Normal (Note 1)
Normal (Note 1)
Disabled—HARD FAULT (external
supply shorted) (Note 2)
Disabled—HARD FAULT
Normal (Note 1). Can only be
disabled with other means.
Normal (Note 1)
Normal (Note 1)
Normal (Note 1)
Disabled—Fault (external supply
shorted) (Note 2)
SOFT FAULT
SOFT FAULT
Disabled—Fault (external supply
shorted) (Note 2)
Normal (Note 1)
Normal
Disabled—Fault (external supply
shorted) (Note 2)
Disabled—HARD FAULT
Disabled—HARD FAULT
Disabled—Fault (external supply
shorted) (Note 2)
Disabled—HARD FAULT
Normal (Note 1)
Disabled—Fault (external supply
shorted) (Note 2)
Disabled—Fault (external supply
shorted) (Note 2)
Normal
Disabled—HARD FAULT (external
supply shorted) (Note 2)
Normal (Note 1)
Normal (Note 1)
SHORT TO GND
Normal (Note 1)
Normal (Note 1)
Normal (Note 3)—Redundant path
Normal (Note 1)
Normal (Note 1)
Normal (Note 3)—Redundant path
Disabled—HARD FAULT
Disabled
Normal (Note 1)
Normal (Note 1)
Normal (Note 1)
Normal (Note 3)—Redundant path
Normal (Note 1)
Normal (Note 1)
Normal (Note 3)—Redundant path
Disabled—HARD FAULT
Disabled—HARD FAULT
Normal (Note 3)—Redundant path
I
I
Normal (Note 3)—Redundant path
Disabled—HARD FAULT
Normal (Note 1)
Normal (Note 3)—Redundant path
Normal (Note 3)—Redundant path
Normal (Note 3)—Redundant path
Normal (Note 3)—Redundant path
Normal (Note 1)
Normal (Note 1)
MOD
MOD
is reduced
is reduced
OPEN
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