KSZ8041TLI-S Micrel, KSZ8041TLI-S Datasheet - Page 43

• Manufacturer Part Number: KSZ8041TLI-S
• Description: Ethernet ICs Physical Layer Transceiver 10/100BASE-FX (Lead Free)
• Manufacturer: Micrel

Specifications of KSZ8041TLI-S

• Rohs: yes
• Product: Ethernet Transceivers
• Package / Case: TQFP-48
• Mounting Style: SMD/SMT

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
April 2007
Symbol
Supply Current
I
I
I
I
TTL Inputs
V
V
I
TTL Outputs
V
V
|I
100Base-TX Transmit (measured differentially after 1:1 transformer)
V
V
t
V
10Base-T Transmit (measured differentially after 1:1 transformer)
V
t
10Base-T Receive
V
DD1
DD2
DD3
DD4
IN
r
r
oz
, t
, t
IH
IL
OH
OL
O
IMB
SET
P
SQ
|
f
f
(V
(V
DD_1.8,
DDIO_3.3,
V
Parameter
100Base-TX
10Base-T
Power Saving Mode
Power Down Mode
Input High Voltage
Input Low Voltage
Input Current
Output High Voltage
Output Low Voltage
Output Tri-State Leakage
Peak Differential Output Voltage
Output Voltage Imbalance
Rise/Fall Time
Rise/Fall Time Imbalance
Duty Cycle Distortion
Overshoot
Reference Voltage of I
Output Jitter
Peak Differential Output Voltage
Jitter Added
Rise/Fall Time
Squelch Threshold
V
DDA_1.8,
DDA_3.3
(4)
V
) ................................... -0.5V to +4.0V
1.8_OUT
s
) ..........................-55°C to +150°C
) ........................ -0.5V to +2.4V
SET
(3)
(1)
Condition
Chip only (no transformer);
Full-duplex traffic @ 100% utilization
Chip only (no transformer);
Full-duplex traffic @ 100% utilization
Ethernet cable disconnected (reg. 1F.10 = 1)
Software power down (reg. 0.11 = 1)
V
I
I
100Ω termination across differential output
100Ω termination across differential output
Peak-to-peak
100Ω termination across differential output
Peak-to-peak
5MHz square wave
OH
OL
IN
= 4mA
= -4mA
= GND ~ V
DDIO
43
Operating Ratings
Supply Voltage
Ambient Temperature (T
Maximum Junction Temperature (T
Thermal Resistance (θ
(V
DDIO_3.3,
V
DDA_3.3
) .......................... +3.135V to +3.465V
JA
) ....................................69.64°C/W
A
(2)
) .............................. 0°C to +70°C
0.95
Min
2.0
2.4
2.2
3
0
Typ
0.65
400
J
-10
0.7
53
38
32
25
4
Max) ................. 125°C
M9999-042707-1.1
KSZ8041TL/FTL
± 0.25
Max
1.05
0.8
0.4
2.8
0.5
1.4
3.5
10
10
2
5
5
Units
mA
mA
mA
mV
mA
µA
µA
ns
ns
ns
ns
ns
ns
%
%
V
V
V
V
V
V
V