KSZ8001SLI Micrel Semiconductor, Inc., KSZ8001SLI Datasheet - Page 34

• Manufacturer Part Number: KSZ8001SLI
• Description: 1.8V, 3.3V 10/100BASE-T/TX/F Physical Layer Transceiver
• Manufacturer: Micrel Semiconductor, Inc.

March 2006
Micrel
Package Thermal Resistance ( θ
Airflow Velocity (m/s)
KSZ8001L / KSZ8001LI
KSZ8001SL / KSZ8001SLI
KSZ8001S
Electrical Characteristics
Symbol
Total Supply Current
KSZ8001L
I
I
I
I
I
TTL Inputs
V
V
I
TTL Outputs
V
V
I I
100BASE-TX Transmit (measured differentially after 1:1 transformer)
V
V
t
V
DD1
DD2
DD3
DD4
DD5
IN
r,
IH
IL
OH
OL
O
IMB
SET
OZ
t
t
I
Thermal Resistance
Parameter
100BASE-TX
10BASE-T
Power Saving Mode
SW Power Down Mode
Power down pin (PD#)
Input High Voltage
Input Low Voltage
Input Current
Output High Voltage
Output Low Voltage
Output Tri-State Leakage
Peak Differential Ouput
Voltage
Output Voltage Imbalance
Rise/Fall Time
Rise/Fall Time Imbalance
Duty Cycle Distortion
Overshoot
Refernce Voltage of ISET
Propagation Delay
Jitter
- Current consumption is for the single 3.3V supply KSZ8001L device only, and includes the 1.8V supply
- Transformer consumes an additional 45mA @ 3.3V for 100BASE-TX and 70mA @ 3.3V for 10BASE-T.
voltages (VDDRX, VDDPLL) that are provided by the KSZ8001L via power output pin 13 (VDDC).
(Note 5)
0
83.56
75.19
42.43
Condition
Chip only, no transformer
Chip only, no transformer
Ethernet cable disconnected
Register (software) power down
Chip (hardware) power down
V
I
50Ω from each output to V
50Ω from each output to V
OH
(Note4)
IN
= -4mA
= GND – V
θ
JA
JA
)
(Note 3)
DD
1
77.08
68.20
36.19
34
θ
DD
DD
JA
2.0
2.4
0.95
3
0
2
72.36
66.43
34.24
Min
θ
JA
45
0.7
52
32
35
5
3
-10
0.75
Typ
0
35.90
42.65
6.75
0.8
10
0.4
10
1.05
2
5
0.5
±0.25
5
60
1.4
Max
Revision 1.03
θ
JC
%
ns
V
%
ns
ns
ns
V
Ns
mA
mA
mA
mA
mA
V
V
µA
V
V
µA
KSZ8001
Unit
(pk-pk)