HFBR-59L1AL Avago Technologies US Inc., HFBR-59L1AL Datasheet - Page 6

• Manufacturer Part Number: HFBR-59L1AL
• Description: TXRX MMF SFP PTH FIBRE CHANNEL
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-59L1AL

• Data Rate: 1.25Gbd
• Wavelength: 850nm
• Applications: General Purpose
• Voltage - Supply: 2.97 V ~ 3.63 V
• Connector Type: LC Duplex
• Mounting Type: Through Hole
• Function: Designed for use in short reach multimode fiber optic 1000BASE-SX and Fiber Channel, wide voltage and temperature operation.
• Product: Transceiver
• Maximum Rise Time: 200 ps, 150 ps
• Maximum Fall Time: 200 ps, 150 ps
• Pulse Width Distortion: 0.147 ns, 0.17 ns
• Operating Supply Voltage: 2.97 V to 3.63 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 10 C
• Package / Case: DIP-10 with Connector
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 2. Pin Description
Notes:
1. Transmitter and Receiver Ground are common in the internal module PCB. They are electrically connected to signal ground within the module,
2. TX disable input is used to shut down the laser output per the state table below. It is pulled down internally within the module with a 9.0 K:
3. SD (Signal Detect) is a normally high LVTTL output. When high it indicates that the received optical power is adequate for normal operation. When
4. RD-/+: These are the differential receiver outputs. They are ac coupled 100 : differential lines which should be terminated with 100 : differential
5. V
6
Pin
1
2
3
4
5
6
7
8
9
10
and to the housing shield (see Note 5 in Figure 7c). This housing shield is electrically isolated from the nose shield which is connected to chassis
ground (see Note 4 in Figure 7c).
resistor.
Low (0 – 0.8 V):
Between (0.8 V and 2.0 V):
High (2.0 – 3.465 V):
Open:
Low, it indicates that the received optical power is below the worst case receiver sensitivity, a fault has occurred, and the link is no longer valid.
at the user SerDes. The ac coupling is done inside the module and is thus not required on the host board. The voltage swing on these lines will be
between 400 and 2000 mV differential (200 – 1000 mV single ended) when properly terminated. These levels are compatible with CML and LVPECL
voltage swings.
current is 200 mA.
CC
R and V
CC
T are the receiver and transmitter power supplies. They are defined as 2.97 – 3.63 V at the PTH connector pin. The maximum supply
Name
V
V
SD
RD-
RD+
V
V
TX Disable
TD+
TD-
EE
CC
CC
EE
R
T
R
T
Transmitter on
Undefined
Transmitter Disabled
Transmitter Enabled
Function/Description
Receiver Ground
Receiver Power: 3.3 V ±10%
Signal Detect: Low indicates Loss of Signal
Inverse Received Data Out
Received Data Out
Transmitter Power: 3.3V ±10%
Transmitter Ground
Transmitter Disable: Module disables on High
Transmitter Data In
Inverse Transmitter Data In
MSA Notes
1
5
3
4
4
5
1
2