MAX3748HETETG16 Maxim Integrated Products, Inc., MAX3748HETETG16 Datasheet - Page 10

• Manufacturer Part Number: MAX3748HETETG16
• Description: Max3748, Max3748a, Max3748b Compact 155mbps To 4.25gbps Limiting Amplifier
• Manufacturer: Maxim Integrated Products, Inc.

Compact 155Mbps to 4.25Gbps
Limiting Amplifier
10
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REFERENCE VOLTAGE)
REFERENCE VOLTAGE)
V
V
PIN OR
CC
CC
APD
(+3.3V OR APD
3-INPUT DIAGNOSTIC
(+3.3V OR APD
PIN OR
CURRENT SENSE
APD
3-INPUT DIAGNOSTIC
HIGH-SIDE
MONITOR
DS1858
MONITOR
DS1858
MAX3744 TIA
MAX3744 TIA
3kΩ
5-PIN TO HEADER
R1
V
CC
(+3.3V)
5-PIN TO HEADER
C1
0.1µF
IN+
IN-
SFP OPTICAL RECEIVER
MAX3748A/MAX3748B
OUTPOL
0.1µF
0.1µF
C
C
SFP OPTICAL RECEIVER
IN
IN
MAX3748/
TH
IN+
IN-
MAX3748A/MAX3748B
RSSI*
V
R
CC
OUTPOL
TH
(+3.3V)
MAX3748/
TH
GND
V
R
CC
TH
Typical Operating Circuits (continued)
GND
V
CC
*RSSI FOR MAX3748/MAX3748A ONLY.
CAZ1 CAZ2
*RSSI FOR MAX3748/MAX3748A ONLY.
DISABLE
CAZ1 CAZ2
DISABLE
0.1µF
0.1µF
LOS
OUT+
OUT-
LOS
OUT+
OUT-
SUPPLY FILTER
SUPPLY FILTER
0.1µF
0.1µF
0.1µF
0.1µF
C
C
OUT
OUT
4.7kΩ TO 10kΩ
4.7kΩ TO 10kΩ
HOST BOARD
V
V
50Ω
50Ω
50Ω
50Ω
CC_HOST
CC_HOST
HOST BOARD
HOST FILTER
HOST FILTER
V
V
LOS
LOS
CC_RX
CC_RX
SERDES
SERDES