L80223/D LSI, L80223/D Datasheet - Page 91

• Manufacturer Part Number: L80223/D
• Manufacturer: LSI

Specifications of L80223/D

• Lead Free Status / RoHS Status: Not Compliant

Table 6.2
1. IGND includes current flowing into GND from the external resistors and transformer on TPO as
6.2.1 Twisted-Pair DC Characteristics
Sym
VOH
CIN
IDD
IGND
IPDN
shown in
Parameter
Output High
Voltage
Input Capacitance
V
Current
GND Supply
Current
Powerdown
Supply Current
DD
Figure A.1
DC Characteristics (Cont.)
Supply
Unless otherwise noted, all test conditions for TP transmit and receive
operations are as follows:
TA = 0 to + 70 ˚C (commercial), -40 to + 85 ˚C (industrial)
V
Clock = 25 MHz
REXT = 10 K
TPO+/- loading is as shown in
62.5/10 MHz Square Wave on TP+/- inputs in 100/10 Mbits/s modes
Table 6.3
Electrical Characteristics
DD
= 3.3 V 5%
V
V
DD
DD
shows the twisted-pair characteristics for transmit operation.
Min
2.4
1.0
1.0
%, no load
Copyright © 2000, 2001, 2002 by LSI Logic Corporation. All rights reserved.
Limit
.01%
Typ
5
Max
120
140
190
220
200
Figure A.1
Unit
Volt
Volt
Volt
mA
mA
mA
mA
pF
A
or equivalent
Conditions
IOH = 4 mA. All Except
PLED[5:0]n
IOH = 4 A. PLED[5:2]n
IOH = 10mA. PLED[1:0]n
Transmitting, 100 Mbits/s
Transmitting, 10 Mbits/s
Transmitting, 100 Mbits/s
Note 1
Transmitting, 10 Mbits/s
Powerdown, either IDD or
IGND
1
1
,
6-3