lan9211 Standard Microsystems Corp., lan9211 Datasheet - Page 142

• Manufacturer Part Number: lan9211
• Description: Lan9211 High-performance Small Form Factor Single-chip Ethernet Controller With Hp Auto-mdix Support
• Manufacturer: Standard Microsystems Corp.

Revision 2.3 (08-06-08)
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 7.6
Note 7.7
Note 7.8
Note 7.9
Note 7.10 Measured differentially.
Note 7.11 Min/Max voltages guaranteed as measured with 100Ω resistive load.
This specification applies to all inputs and tri-stated bi-directional pins. Internal pull-down
and pull-up resistors add +/- 50uA per-pin (typical).
This is the total V
the number of pins driven to V
are driven to the maximum operational limit for V
by the maximum input leakage current.
Measured at the line side of the transformer, line replaced by 100Ω (+/- 1%) resistor.
Offset from16 nS pulse width at 50% of pulse peak
Table 7.5 100BASE-TX Transceiver Characteristics
Table 7.6 10BASE-T Transceiver Characteristics
SYMBOL
SYMBOL
V
V
V
T
D
V
V
T
V
PPH
RFS
OUT
PPL
RF
CD
OS
SS
DS
IN
input leakage for the entire device. This value should be divided by
DATASHEET
High-Performance Small Form Factor Single-Chip Ethernet Controller with HP Auto-MDIX Support
-950
MIN
950
MIN
300
3.0
2.2
98
35
-
-
IN
142
MAX to calculate per-pin leakage. For example, if 10 pins
TYP
TYP
420
2.5
50
-
-
-
-
-
-
-1050
MAX
1050
MAX
102
585
5.0
0.5
1.4
2.8
65
IN
5
, the per-pin input leakage is 10 divided
UNITS
UNITS
mVpk
mVpk
mV
nS
nS
nS
%
%
%
V
Note 7.10
Note 7.11
Note 7.8
Note 7.8
Note 7.8
Note 7.8
Note 7.8
Note 7.9
NOTES
NOTES
SMSC LAN9211
Datasheet