LAN8810I-AKZE Datasheet, PDF (85/100 Pages) Microchip Technology – GMII 10/100/1000 Ethernet Transceiver with HP Auto-MDIX Support

GMII 10/100/1000 Ethernet Transceiver with HP Auto-MDIX Support
Datasheet
Table 5.6 Power Consumption - Hardware Power Down (PLL Disabled)
PARAMETER
Supply Current (VDDVARIO) (@ +3.3V)
Supply Current (VDD12CORE, VDD12BIAS, VDD12PLL, VDD12A) (@ +1.2V)
External Magnetics Current (@ +3.3V)
Total Power Dissipation (Device Only) (Note 5.10)
Total Power Dissipation (Device and Ethernet components) (Note 5.10)
TYPICAL
0.12
4.39
0.02
5.68
5.73
UNIT
mA
mA
mA
mW
mW
5.4
Note 5.10 When the external magnetics operate at +2.5V, current consumption remains the same.
However, Ethernet component power consumption will be reduced accordingly.
DC Specifications
PARAMETER
VIS Type Input Buffer
Low Input Level
High Input Level
Negative-Going Threshold
Positive-Going Threshold
SchmittTrigger Hysteresis
(V_IHT - V_ILT)
Input Leakage
(V_IN = VSS or VDDVARIO)
Input Capacitance
VO6 Type Buffers
Low Output Level
High Output Level
VO8 Type Buffers
Low Output Level
High Output Level
ICLK Type Buffer
(XI Input)
Low Input Level
High Input Level
Table 5.7 I/O Buffer Characteristics
2.5V 3.3V
SYMBOL
MIN
TYP TYP
MAX
V_ILI
V_IHI
V_ILT
V_IHT
V_HYS
I_IH
C_IN
V_OL
V_OH
-0.3
0.64
1.15 1.41
0.81
1.29 1.65
102
136 138
-10
VDDVARIO
- 0.4
3.6
1.76
1.90
288
10
3
0.4
V_OL
0.4
V_OH
VDDVARIO
- 0.4
V_ILI
-0.3
0.5
V_IHI
1.4
3.6
UNITS
V
V
V
V
mV
uA
pF
V
V
V
V
V
V
NOTES
Schmitt trigger
Schmitt trigger
Note 5.11
I_OL = 6mA
I_OH = -6mA
I_OL = 8mA
I_OH = -8mA
Note 5.12
Note 5.11 This specification applies to all inputs and tri-stated bi-directional pins. Internal pull-down
and pull-up resistors add +/- 50uA per-pin (typical).
SMSC LAN8810/LAN8810i
85
DATASHEET
Revision 1.0 (02-06-13)