KSZ8721SL A4 Micrel Inc, KSZ8721SL A4 Datasheet - Page 29

• Manufacturer Part Number: KSZ8721SL A4
• Manufacturer: Micrel Inc

Specifications of KSZ8721SL A4

• Lead Free Status / RoHS Status: Compliant

Symbol
February 2005
KS8721BL/SL
t
t
t
t
P
MD1
MD2
MD3
Parameter
MDC Period
MDIO Set-Up to MDC (MDIO as Input)
MDIO Hold After MDC (MDIO as Input)
MDC to MDIO Valid (MDIO as Output)
MDC
MDI O
(Into Ch ip)
MDI O
(Out of Chip)
Figure 8. Serial Management Interface Timing
Table 7. Serial Management Interface Timing
t
MD1
Valid
Data
t
t
MD2
MD3
t
P
29
Valid
Valid
Data
Data
Min
10
10
Typ
400
222
M9999-022105
Max
Micrel
Units
ns
ns
ns
ns