lan9115 Standard Microsystems Corp., lan9115 Datasheet - Page 133

• Manufacturer Part Number: lan9115
• Description: Lan9115 Highly Efficient Single-chip 10/100 Non-pci Ethernet Controller
• Manufacturer: Standard Microsystems Corp.

Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
SMSC LAN9115
Peak Differential Output Voltage
High
Peak Differential Output Voltage
Low
Signal Amplitude Symmetry
Signal Rise & Fall Time
Rise & Fall Time Symmetry
Duty Cycle Distortion
Overshoot & Undershoot
Jitter
Transmitter Peak Differential
Output Voltage
Receiver Differential Squelch
Threshold
PARAMETER
PARAMETER
Note 7.7
Note 7.8
Note 7.9
Note 7.10 Measured at the line side of the transformer, line replaced by 100Ω (+/- 1%) resistor.
Measured at the line side of the transformer, line replaced by 100Ω (+/- 1%) resistor.
Offset from16 nS pulse width at 50% of pulse peak
Measured differentially.
Table 7.4 100BASE-TX Tranceiver Characteristics
Table 7.5 10BASE-T Tranceiver Characteristics
SYMBOL
SYMBOL
V
V
V
T
D
V
V
T
V
PPH
RFS
OUT
PPL
RF
CD
OS
SS
DS
DATASHEET
-950
MIN
950
MIN
300
3.0
2.2
98
35
-
-
133
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
nS
nS
nS
%
%
%
V
Revision 1.5 (07-11-08)
Note 7.10
Note 7.7
Note 7.7
Note 7.7
Note 7.7
Note 7.7
Note 7.8
Note 7.9
NOTES
NOTES