IP113ALF-DS-R01 ETC2 [List of Unclassifed Manufacturers], IP113ALF-DS-R01 Datasheet - Page 5

• Manufacturer Part Number: IP113ALF-DS-R01
• Description: 10 /100Base-Tx/Fx Media Converter
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

1. PIN Description
Copyright © 2004, IC Plus Corp.
Transceiver
5, 6
8, 9
2
18
13, 14
16, 17
Pin no.
Type
IPH
IPL
O
I
RXIP, RXIM
TXOP, TXOM
BGRES
FXSD
FXRDP, FXRDM
FXTDP, FXTDM
Input pin
Output pin
Input pin with internal pull-low resistor.
Input pin with internal pull-high resistor.
Label
Type
O
O
O
I
I
I
TP receive
TP transmit
Band gap resistor
It is connected to GND through a 6.19k (1%) resistor in
application circuit.
100Base-FX signal detect
Fiber signal detect. It is an input signal from fiber MAU.
Fiber signal detect is active if the voltage on FXSD is higher
than the threshold voltage, which is 1.35v ±5% when VCC
is equal to 2.5v.
Fiber receiver data pair
Common-mode voltage of FXRDP and FXRDM are
suggested to near 0.5x AVCC.
When voltage peak-to-peak>0.1V,FXRX could be
workable.
Fiber transmitter data pair
FXTX with the external 100Ω resistor.
Common-mode voltage of FXTDP and FXTDM are
suggested to near 0.5x AVCC.
Swing of Voltage ≧ 0.8V.
Description
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Description
Preliminary Data Sheet
IP113A LF-DS-R08
IP113A LF
April 9, 2007