HFBR-0566 Avago Technologies US Inc., HFBR-0566 Datasheet - Page 5

• Manufacturer Part Number: HFBR-0566
• Description: Fiber Optic Development Tools MT-RJ 622Mb/s Fast E Evaluation Kit
• Manufacturer: Avago Technologies US Inc.

Specifications of HFBR-0566

• Description/function: Fiber Optic Kit
• For Use With/related Products: HFBR-5908E, HFCT-5908E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note: 1. The Transmitter and Receiver V
Connection Diagram
Figure 4. Pin Out Diagram
Pin Descriptions:
Pin 1 Receiver Signal Ground V
Directly connect this pin to the receiver ground plane.
Pin 2 Receiver Power Supply V
Provide +3.3 V dc via the recommended receiver power
supply filter circuit. Locate the power supply filter circuit
as close as possible to the V
Pin 3 Signal Detect SD:
Normal optical input levels to the receiver result in a logic
“1” output.
Low optical input levels to the receiver result in a fault
condition indicated by a logic “0” output.
This Signal Detect output can be used to drive a TTL input
on an upstream circuit, such as Signal Detect input or Loss
of Signal-bar.
Pin 4 Receiver Data Out Bar RD-:
No internal terminations are provided. See recommended
circuit schematic.
Pin 5 Receiver Data Out RD+:
No internal terminations are provided. See recommended
circuit schematic.
5
RECEIVER SIGNAL GROUND
RECEIVER POWER SUPPLY
RECEIVER DATA OUT BAR
RECEIVER DATA OUT
Grounding Tabs
SIGNAL DETECT
Package
CC
CC
EE
RX
1
2
3
4
5
RX:
RX:
RX pin.
View
EE
Top
connections are commoned within the module.
1
10
TX
9
8
7
6
TRANSMITTER DATA IN BAR
TRANSMITTER DATA IN
TRANSMITTER DISABLE
TRANSMITTER SIGNAL GROUND
TRANSMITTER POWER SUPPLY
Mounting Studs/
Solder Posts
Pin 6 Transmitter Power Supply V
Provide +3.3 V dc via the recommended transmitter power
supply filter circuit. Locate the power supply filter circuit
as close as possible to the V
Pin 7 Transmitter Signal Ground V
Directly connect this pin to the transmitter ground plane.
Pin 8 Transmitter Disable T
Optional feature, connect this pin to +3.3 V TTL logic high
“1” to disable module. To enable module connect to TTL
logic low “0”.
Pin 9 Transmitter Data In TD+:
No internal terminations are provided. See recommended
circuit schematic.
Pin 10 Transmitter Data In Bar TD-:
No internal terminations are provided. See recommended
circuit schematic.
Mounting Studs/Solder Posts
The two mounting studs are provided for transceiver
mechanical attachment to the circuit board. It is recom-
mended that the holes in the circuit board be connected
to chassis ground.
Package Grounding Tabs
Connect four package grounding tabs to signal ground.
DIS
:
CC
TX pin.
CC
EE
TX:
TX: