JC0-0019 Datasheet, PDF (4/4 Pages) Pulse A Technitrol Company – Through Hole (THT) Integrated Connector Module

PULSEJACK^TM
2x1 RJ45
www.pulseeng.com
10/100/1000
IC PHY
VCC
MD3 +
MD3 -
MD2 +
MD2 -
MD1 +
MD1 -
MD0 +
MD0 -
MD0 -
MD0 +
MD1 -
MD1 +
MD2 -
MD2 +
MD3 -
MD3 +
VCC
JC0-0019 Application Circuit
100 nF
100W
100W
100W
100W
100W
100W
100W
100W
100 nF
LOWER
9 7 5 3 1 Port
10 8 6 4 2
10 8 6 4 2
9 7 5 3 1 UPPER
Port
Resistor Network
50W
50W
10 nF
PCB Layout Recommendations:
1. For maximum EMI suppression (electromagnetic interference)
place the decoupling capacitors adjacent to Vcc and 50Ω
connections.
2. Connections to ground should be as short as possible.
3. Connections between the 10/100/1000 IC and the connector
should be direct (ideally no change in direction) and of
minimum length.
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Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2006. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
4
J422.B (6/06)