KSZ8051MLL View Datasheet(PDF) - Micrel
Part Name
Description
MFG CO.
'KSZ8051MLL' PDF : 51 Pages View PDF
Micrel, Inc.
KSZ8051MLL
Absolute Maximum Ratings(1)
Supply Voltage
(VDD_1.2) .................................................. −0.5V to +1.8V
(VDDIO, VDDA_3.3) ....................................... −0.5V to +4.0V
Input Voltage (all inputs) .............................. −0.5V to +4.0V
Output Voltage (all outputs) ......................... −0.5V to +4.0V
Lead Temperature (soldering, 10sec.)....................... 260°C
Storage Temperature (Ts) ......................... −55°C to +150°C
Operating Ratings(2)
Supply Voltage
(VDDIO_3.3, VDDA_3.3) .......................... +3.135V to +3.465V
(VDDIO_2.5)........................................ +2.375V to +2.625V
(VDDIO_1.8)........................................ +1.710V to +1.890V
Ambient Temperature
(TA , Commercial)...................................... 0°C to +70°C
(TA , Industrial) ...................................... −40°C to +85°C
Maximum Junction Temperature (TJ max.) ................ 125°C
Thermal Resistance (θJA) .........................................76°C/W
Thermal Resistance (θJC) .........................................15°C/W
Electrical Characteristics(3)
Symbol Parameter
Supply Current (VDDIO, VDDA_3.3 = 3.3V)(4)
IDD1
10Base-T
IDD2
100Base-TX
IDD3
Power Saving Mode
IDD4
Power-Down Mode
CMOS Level Inputs
VIH
Input High Voltage
VIL
Input Low Voltage
IIN
Input Current
CMOS Level Outputs
VOH
Output High Voltage
VOL
Output Low Voltage
|Ioz|
Output Tri-State Leakage
LED Outputs
ILED
Output Drive Current
Strapping Pins
pu
Internal Pull-Up Resistance
pd
Internal Pull-Down Resistance
Condition
Full-duplex traffic @ 100% utilization
Full-duplex traffic @ 100% utilization
Ethernet cable disconnected (reg. 1F.10 = 1)
Software power down (reg. 0.11 = 1)
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
VIN = GND ~ VDDIO
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
Each LED pin (LED0, LED1)
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
VDDIO = 3.3V
VDDIO = 2.5V
VDDIO = 1.8V
Min. Typ. Max. Units
39.5
mA
48.9
mA
30.0
mA
2.0
mA
2.0
V
1.8
V
1.3
V
0.8
V
0.7
V
0.5
V
-10
10
µA
2.4
V
2.0
V
1.5
V
0.4
V
0.4
V
0.3
V
10
µA
8
mA
29
43
76
KΩ
37
59
102
KΩ
57
100
187
KΩ
27
43
76
KΩ
35
60
110
KΩ
55
100
190
KΩ
July 2010
37
M9999-071210-1.0
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