Data Sheet

Ethernet Controller I210 —Electrical/Mechanical Specification
790
11.6.1.2 LEDs I/O
11.6.1.3 Open Drain I/Os
11.6.1.4 NC-SI Input and Output Pads
Table 11-5. LED IO DC Electrical Characteristics
Symbol Parameter Conditions Min Max Units Note
VCC3P3 Periphery Supply 2.97 3.465 V
VCC Core Supply 0.855 0.945 V
VOH Output High Voltage IOH = -20 mA; VCC3P3 = Min 2.4 V
VOL Output Low Voltage IOL = 20 mA; VCC=Min 0.45 V
VIH Input High Voltage
0.7 x
VCC3P3
VCC3P3 +
0.4
V1
VIL Input Low Voltage -0.4
0.3 x
VCC3P3
V1
Iil Input Current VCC3P3 = Max; VI =3.6V/GND +/- 20 µA
Vos Overshoot N/A 4 V
Vus Undershoot N/A -0.4 V
Notes:
1. The input buffer also has hysteresis > 150 mV.
2. Applies to LED0, LED1, and LED2.
Table 11-6. Open Drain DC Specifications (Note 1, 4)
Symbol Parameter Condition Min Max Units Note
VCC3P3 Periphery Supply 2.97 3.465 V
VCC Core Supply 0.855 0.945 V
Vih Input High Voltage 2.0 5.5 V
Vil Input Low Voltage 0.7 V
Ileakage Output Leakage Current 0 < Vin < VCC3P3 +/-10 µA 2
Vol Output Low Voltage @ Ipullup 0.4 V 4
Iol Output Low Current Vol=0.4V 16 mA
Cin Input Pin Capacitance 5 pF 3
Ioffsmb Input Leakage Current VCC3P3 off or floating +/-10 µA 2
Notes:
1. Applies to SMB_DAT, SMB_CLK, SMB_ALRT_N, PE_WAKE_N and VR_EN pads.
2. Device meets this whether powered or not.
3. Characterized, not tested.
4. OD no high output drive. VOL max=0.4V at 6 mA, VOL max=0.2V at 0.1 mA.
Table 11-7. NC-SI Pads DC Specifications
Symbol Parameter Conditions Min Max Units
VCC3P3 Periphery Supply 2.97 3.465 V
VCC Core Supply 0.855 0.945 V
Vabs Signal Voltage Range -0.3 3.765 V