KS8999I Micrel Inc, KS8999I Datasheet - Page 40

• Manufacturer Part Number: KS8999I
• Description: IC SWITCH 9-PORT 10/100 208-PQFP
• Manufacturer: Micrel Inc

Specifications of KS8999I

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• 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): 85C
• Operating Temperature (min): -40C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: 576-1023 - BOARD EVAL EXPERIMENT FOR KS8999
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

January 2005
Micrel, Inc.
Symbol
100BaseTX Transmit (measured differentially after 1:1 transformer)
V
10BaseTX Receive
V
10BaseT Transmit (measured differentially after 1:1 transformer)
V
SET
SQ
P
Parameter
Duty Cycle Distortion
Overshoot
Reference Voltage of ISET
Output Jitters
Squelch Threshold
Peak Differential Output Voltage
Jitters Added
Rise/Fall Times
Condition
Peak-to-peak
5MHz square wave
50Ωfrom each output to V
50Ωfrom each output to V
40
DD
DD
Min
0.75
Typ
400
0.7
2.3
28
Max
±0.5
±3.5
1.4
5
KS8999
KS8999
Units
mV
ns
ns
ns
ns
%
V
V