LAN9353 Datasheet, PDF (509/523 Pages) Microchip Technology – Interfaces at up to 200Mbps via Turbo MII

LAN9353
TABLE 20-7: VARIABLE I/O DC ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Min
1.8 V
Typ
3.3 V
Typ
VIS Type Input Buffer
Low Input Level
V_ILI
-0.3
High Input Level
V_IHI
Negative-Going Threshold
V_ILT
0.64
0.83
1.41
Positive-Going Threshold
V_IHT
0.81
0.99
1.65
Schmitt Trigger Hysteresis V_HYS
102
158
138
(V_IHT - V_ILT)
Input Leakage
(V_IN = VSS or VDDIO)
I_IH
-10
Input Capacitance
C_IN
Pull-Up Impedance
(V_IN = VSS)
R_DPU
54
68
82
Pull-Up Current
(V_IN = VSS)
I_DPU
20
27
67
Pull-Down Impedance
R_DPD
54
68
85
(V_IN = VDD33)
Pull-Down Current
(V_IN = VDD33)
VO8 Type Buffers
I_DPD
19
26
66
Low Output Level
High Output Level
VOD8 Type Buffer
V_OL
V_OH VDDIO - 0.4
Low Output Level
V_OL
VO12 Type Buffers
Low Output Level
High Output Level
VOD12 Type Buffer
V_OL
V_OH VDDIO - 0.4
Low Output Level
V_OL
VOS12 Type Buffers
High Output Level
VO16 Type Buffers
V_OH VDDIO - 0.4
Low Output Level
High Output Level
V_OL
V_OH VDDIO - 0.4
Max Units
Notes
V
3.6
V
1.76
V Schmitt trigger
1.90
V Schmitt trigger
288 mV
10
µA
Note 23
2
pF
KΩ
µA
KΩ
µA
0.4
V
I_OL = 8 mA
V
I_OH = -8 mA
0.4
V
I_OL = 8 mA
0.4
V
I_OL = 12 mA
V
I_OH = -12 mA
0.4
V
I_OL = 12 mA
V
I_OH = -12 mA
0.4
V
I_OL = 16 mA
V
I_OH = -16 mA
 2015 Microchip Technology Inc.
DS00001925A-page 509