dp83846a National Semiconductor Corporation, dp83846a Datasheet - Page 45

• Manufacturer Part Number: dp83846a
• Description: Dsphyter ? Single 10/100 Ethernet Transceiver
• Manufacturer: National Semiconductor Corporation

Note: For Idd Measurements, outputs are not loaded.
R
V
V
V
C
SD
SD
V
I
I
dd100
dd10
Symbol
TPTD_100
TPTDsym
TPTD_10
TH1
INdiff
IN1
THon
THoff
Pin Types
Supply
Supply
RD
RD
RD
RD
TD
TD
TD
I
Differential Input
Resistance
100M Transmit
Voltage
100M Transmit
Voltage Symmetry
10M Transmit
Voltage
CMOS Input
Capacitance
100BASE-TX
Signal detect turn-
on threshold
100BASE-TX
Signal detect turn-
off threshold
10BASE-T Re-
ceive Threshold
100BASE-TX
(Full Duplex)
10BASE-T
(Full Duplex)
Parameter
Parameter is not
100% tested
I
See Note
See Note
OUT
I
OUT
Conditions
= 0 mA
= 0 mA
45
Min
200
300
.95
2.2
Typ
150
100
1.1
2.5
1
8
2
1000
Max
1.05
585
200
130
2.8
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mV diff pk-pk
mV diff pk-pk
Units
mV
mA
mA
k
pF
V
V