KSZ8993MLI Micrel Inc, KSZ8993MLI Datasheet - Page 24

• Manufacturer Part Number: KSZ8993MLI
• Description: 2+1 Port 10/100 Switch W/Tranceivers & Frame Buffers, 128-Ld PQFP( , I-Temp)
• Manufacturer: Micrel Inc

Specifications of KSZ8993MLI

• Number Of Primary Switch Ports: 3
• Internal Memory Buffer Size: 32
• Fiber Support: Yes
• Integrated Led Drivers: Yes
• Package Type: PQFP
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• 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
• Operating Temperature Classification: Industrial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Supplier Unconfirmed
• Other names: 576-3350

Straight Cable
A straight cable connects an MDI device to an MDI-X device, or an MDI-X device to an MDI device. The following
diagram depicts a typical straight cable connection between a NIC card (MDI) and a switch, or hub (MDI-X).
Micrel, Inc.
October 2008
Media Dependent Interface
Transmit Pair
Receive Pair
Modular Connector
10/100 Ethernet
(RJ-45)
NIC
Figure 1. Typical Straight Cable Connection
1
2
3
4
5
6
7
8
Straight
Cable
24
Media Dependent Interface
(Repeater or Switch)
Modular Connector
1
2
3
4
5
6
7
8
10/100 Ethernet
(RJ-45)
HUB
Transmit Pair
Receive Pair
M9999-020606
KSZ8993M/ML