KSZ8999 Micrel Inc, KSZ8999 Datasheet - Page 44

• Manufacturer Part Number: KSZ8999
• Description: IC SWITCH 10/100 9PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KSZ8999

• 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): 70C
• Operating Temperature (min): 0C
• Mounting: Surface Mount
• Jtag Support: No
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 576-1644 - BOARD EVALUATION FOR KSZ8999
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1044

KS8999
Symbol
t
t
t
KS8999
CYC
CYC
OV
Figure 13. KS8999 PHY Mode—Data Sent from KS8999 PHY Mode to External MAC Controller
Parameter
Clock Cycle
Clock Cycle
Output Valid
Table 10. KS8999 PHY Mode Transmit Timing Parameters
(100BaseT)
(10BaseT)
Figure 14. KS8999 PHY Mode Transmit Timing
44
Min
18
Typ
400
40
25
January 2005
Max
28
Micrel
Units
ns
ns
ns