AFBR732B Avago Technologies US Inc., AFBR732B Datasheet - Page 16

• Manufacturer Part Number: AFBR732B
• Manufacturer: Avago Technologies US Inc.

Specifications of AFBR732B

• Optical Fiber Type: TX/RX
• Data Transfer Rate: 2500MBd
• Optical Rise Time: 0.15ns
• Optical Fall Time: 0.15ns
• Jitter: 0.162ns
• Operating Temperature Classification: Commercial
• Peak Wavelength: 850/860nm
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.465V
• Output Current: 25mA
• Operating Temp Range: 0C to 80C
• Mounting: Screw
• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

Figure 7. Recommended ac coupling and data signal termination.
Figure 8. Differential signals.
16
NOTE:
AC COUPLING CAPACITORS SHOULD BE USED TO CONNECT DATA OUTPUTS
TO DATA INPUTS BETWEEN THE AFBR-732BWZ, AFBR-742BZ, AND HOST BOARD
ICs (e.g., ASIC) WITH EITHER 50 W SINGLE-ENDED OR 100 W DIFFERENTIAL
TERMINATIONS AS SHOWN. THE CAPACITORS' VALUES CAN BE REDUCED FROM
100 nF (0603 SIZE) IF THE DATA RATE AND RUN LENGTH ARE LIMITED.
V
EITHER V
AS APPROPRIATE
DV
DI/O
+
–
D
DIN
D
RECEIVER
IN+
IN–
REFERS TO
D OUT (+)
D OUT (–)
AFBR-732BWZ
DIN
AFBR-742BZ
TRANSMITTER
OR V
DOUT
100 W
D
D
DV
OUT+
OUT–
DOUT
R
+
–
C = 100 nF
C = 100 nF
DV
DI/OH
DV
DV
C = 100 nF
C = 100 nF
DI/OH
DI/OL
V
V
DI/O+
DI/O–
DV
DI/OL
R
50 W
R
50 W
RDL
100 W
DV
+
DI/O P-P
–
ASIC
DATA OUT (+)
DATA OUT (–)
UNUSED RECEIVER
CHANNEL OUTPUTS
MUST BE TERMINATED.