ksz8051mlli Micrel Semiconductor, ksz8051mlli Datasheet - Page 37

• Manufacturer Part Number: ksz8051mlli
• Description: 10base-t/100base-tx Physical Layer Transceiver
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage
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 (T
Electrical Characteristics
July 2010
Symbol
Supply Current (V
I
I
I
I
CMOS Level Inputs
V
V
I
CMOS Level Outputs
V
V
|I
LED Outputs
I
Strapping Pins
pu
pd
DD1
DD2
DD3
DD4
IN
LED
oz
IH
IL
OH
OL
|
(V
(V
DD_1.2
DDIO,
V
) .................................................. −0.5V to +1.8V
DDA_3.3
Parameter
10Base-T
100Base-TX
Power Saving Mode
Power-Down Mode
Input High Voltage
Input Low Voltage
Input Current
Output High Voltage
Output Low Voltage
Output Tri-State Leakage
Output Drive Current
Internal Pull-Up Resistance
Internal Pull-Down Resistance
) ....................................... −0.5V to +4.0V
DDIO
, V
s
DDA_3.3
) ......................... −55°C to +150°C
= 3.3V)
(3)
(4)
(1)
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)
V
V
V
V
V
V
V
V
V
V
V
V
V
Each LED pin (LED0, LED1)
V
V
V
V
V
V
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
IN
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
DDIO
= GND ~ VDDIO
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
= 3.3V
= 2.5V
= 1.8V
37
Operating Ratings
Supply Voltage
Ambient Temperature
Maximum Junction Temperature (T
Thermal Resistance (θ
Thermal Resistance (θ
(V
(V
(V
(T
(T
A
A
DDIO_3.3,
DDIO_2.5
DDIO_1.8
, Commercial)...................................... 0°C to +70°C
, Industrial) ...................................... −40°C to +85°C
)........................................ +2.375V to +2.625V
)........................................ +1.710V to +1.890V
V
DDA_3.3
) .......................... +3.135V to +3.465V
JA
JC
) .........................................76°C/W
) .........................................15°C/W
(2)
Min.
2.0
1.8
1.3
2.4
2.0
1.5
29
37
57
27
35
55
Typ.
39.5
48.9
30.0
100
100
J
-10
2.0
43
59
43
60
8
max.) ................ 125°C
M9999-071210-1.0
Max.
102
187
110
190
KSZ8051MLL
0.8
0.7
0.5
0.4
0.4
0.3
10
10
76
76
Units
mA
mA
mA
mA
mA
KΩ
KΩ
KΩ
KΩ
KΩ
KΩ
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V