MAX3746ETE Maxim Integrated Products, MAX3746ETE Datasheet - Page 10

• Manufacturer Part Number: MAX3746ETE
• Description: Limiting Amplifiers 622Mbps to 3.2Gbps
• Manufacturer: Maxim Integrated Products

Specifications of MAX3746ETE

• Operating Supply Voltage: 3.3 V
• Supply Current: 35 mA
• Operating Temperature Range: + 85 C
• Package / Case: TQFN EP
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Power Dissipation: 1400 mW
• Lead Free Status / Rohs Status: No

Low-Power, 622Mbps to 3.2Gbps
Limiting Amplifier
10
______________________________________________________________________________________
REFERENCE VOLTAGE)
V
PIN OR
CC
APD
3-INPUT DIAGNOSTIC
(+3.3V OR APD
MONITOR
DS1859
MAX3744 TIA
IN+
IN-
3.01kΩ
5-PIN TO HEADER
V
R1
CC
50Ω
(+3.3V)
V
CC
C1
0.1µF
IN+
IN-
RSSI
SFP OPTICAL RECEIVER
OUTPOL
50Ω
MAX3746
TH
DETECT
RSSI
R
TH
RSSI
= 14kΩ
CORRECTION
OFFSET
GND
V
CC
TH
Typical Operating Circuits (continued)
DETECT
POWER
LOS
DISABLE
MAX3746
LOS
OUT+
OUT-
OUTPOL
DECODE
SUPPLY FILTER
OUTPOL
50Ω
0.1µF
0.1µF
V
CC
50Ω
Functional Diagram
4.7kΩ TO 10kΩ
HOST BOARD
50Ω
50Ω
OUT-
OUT+
DISABLE
HOST FILTER
V
2.97V TO 3.6V
LOS
CC_RX
SERDES