KS8993M Micrel Inc, KS8993M Datasheet - Page 73

• Manufacturer Part Number: KS8993M
• Description: IC SWITCH 10/100 3PORT 128PQFP
• Manufacturer: Micrel Inc

Specifications of KS8993M

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 128-MQFP, 128-PQFP
• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Operating Supply Voltage (typ): 1.8/2.5/3.3V
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Phy/transceiver Interface: MII/SNI
• Power Supply Type: Analog/Digital
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 1.89/3.465V
• Operating Supply Voltage (min): 1.71/3.135V
• Power Dissipation: 800mW
• Supply Current: 0.1/0.19A
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1013 - BOARD EVAL EXPERIMENT KS8993M
• Lead Free Status / RoHS Status: Not Compliant, Lead free / RoHS Compliant

Absolute Maximum Ratings
Note:
1. Exceeding the absolute maximum rating may damage the device.
Stresses greater than those listed in the table above may cause permanent damage to the device. Operation of
the device at these or any other conditions above those specified in the operating sections of this specification is
not implied. Maximum conditions for extended periods may affect reliability. Unused inputs must always be tied to
an appropriate logic voltage level.
Operating Ratings
Notes:
1. The device is not guaranteed to function outside its operating rating. Unused inputs must always be tied to an appropriate logic voltage
level (Ground to V
2. No (HS) heat spreader in this package.
Micrel, Inc.
Description
Supply Storage
Supply Voltage
Input Voltage (all inputs)
Output Voltage (all outputs
Lead Temperature (soldering, 10 sec)
Storage Temperature (T
Parameter
Supply Voltages
Ambient Operating
Temperature
Maximum Junction
Temperature
Thermal Resistance Junction to
Ambient
April 2005
(2)
DD
).
s
)
(1)
Symbol
V
V
DDA
DDATX
,V
(1)
DDAP
,V
Pins
N/A
V
V
All Inputs
All Outputs
N/A
N/A
DDA
DDATX
DDARX
,V
, V
θ
T
T
DDC
JA
, V
A
J
DDAP
, V
DDARX
DDIO
, V
DDC
, V
DDIO
73
Min
1.710V
3.135V
Value
-55 ° C to 150 ° C
– 0.5V to 2.4V
–0.5V to 4.0V
–0.5V to 4.0V
–0.5V to 4.0V
-55 ° C to 150 ° C
0 ° C
Typ
1.8V
3.3V
32 ° C/W
KS8993M/ML/MI
Max
1.890V
3.465V
M9999-041205
125 ° C
70 ° C