LAN9353 Datasheet, PDF (508/523 Pages) Microchip Technology – Interfaces at up to 200Mbps via Turbo MII

LAN9353
TABLE 20-6: NON-VARIABLE I/O DC ELECTRICAL CHARACTERISTICS (CONTINUED)
Parameter
Symbol
Min
Typ
Max
Units
ILVPECL Input Buffer
Notes
Low Input Level
V_IL-VDD33TXRXx
High Input Level
V_IH-VDD33TXRXx
OLVPECL Output Buffer
VDD33TXRXx+0.3
-1.14
-1.48
0.3
V Note 21
V Note 21
Low Output Level
V_OL
High Output Level
V_OH
VDD33TXRXx-1.025
Peak-to-Peak Differential
V_DIFF-SFF
1.2
1.6
(SFF mode)
VDD33TXRXx-1.62
V
V
2.0
V
Peak-to-Peak Differential
V_DIFF-SFP
0.6
0.8
1.0
V
(SFP mode)
Common Mode Voltage
V_CM
1.0
VDD33TXRXx-1.3
V
Offset Voltage
V_OFFSET
40
mV Note 22
Load Capacitance
C_LOAD
10
pF
Note 19: This specification applies to all inputs and tri-stated bi-directional pins. Internal pull-down and pull-up resis-
tors add +/- 50 µA per-pin (typical).
Note 20: OSCI can optionally be driven from a 25 MHz singled-ended clock oscillator.
Note 21: LVPECL compatible.
Note 22: V_OFFSET is a function of the external resistor network configuration. The listed value is recommended to pre-
vent issues due to crosstalk.
DS00001925A-page 508
 2015 Microchip Technology Inc.