lan9303 Standard Microsystems Corp., lan9303 Datasheet - Page 349

• Manufacturer Part Number: lan9303
• Description: Small Form Factor Three Port 10/100 Managed Ethernet Switch With Single Mii/rmii/turbo Mii
• Manufacturer: Standard Microsystems Corp.

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Datasheet
SMSC LAN9303/LAN9303i
Peak Differential Output Voltage High
Peak Differential Output Voltage Low
Signal Amplitude Symmetry
Signal Rise and Fall Time
Rise and Fall Symmetry
Duty Cycle Distortion
Overshoot and Undershoot
Jitter
Transmitter Peak Differential Output Voltage
Receiver Differential Squelch Threshold
Note 14.8 Measured at line side of transformer, line replaced by 100 Ω (+/- 1%) resistor.
Note 14.9 Offset from 16nS pulse width at 50% of pulse peak.
Note 14.10 Measured differentially.
Note 14.11 Min/max voltages guaranteed as measured with 100 Ω resistive load.
PARAMETER
PARAMETER
Table 14.5 100BASE-TX Transceiver Characteristics
Table 14.6 10BASE-T Transceiver Characteristics
SYMBOL
SYMBOL
DATASHEET
V
V
V
T
D
V
V
V
T
PPH
RFS
OUT
PPL
RF
CD
OS
DS
SS
349
-950
MIN
MIN
950
300
3.0
2.2
98
35
-
-
TYP
TYP
420
2.5
50
-
-
-
-
-
-
-1050
MAX
1050
MAX
102
585
5.0
0.5
1.4
2.8
65
5
UNITS
UNITS
mVpk
mVpk
mV
Revision 1.3 (08-27-09)
nS
nS
nS
%
%
%
V
Note 14.10
Note 14.11
Note 14.8
Note 14.8
Note 14.8
Note 14.8
Note 14.8
Note 14.9
NOTES
NOTES