KS8993M Micrel Inc, KS8993M Datasheet - Page 75

• 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

Electrical Characteristics (continued)
Note:
1. Specification for packaged product only.
Micrel, Inc.
April 2005
Parameter
10BaseT Receive
Squelch Threshold
10BaseT Transmit (measured differentially after 1:1 transformer) VDDATX = 3.3V only
Peak Differential Output Voltage
Jitters Added
Rise/Fall Time
Symbol
V
V
sq
p
(1)
Condition
5MHz square wave
100 Ω termination on the differential
output.
100 Ω termination on the differential
output.
75
Min
Typ
400mV
2.3V
25ns
KS8993M/ML/MI
M9999-041205
Max
+ 3.5ns