KS8737 Micrel Inc, KS8737 Datasheet - Page 26

• Manufacturer Part Number: KS8737
• Manufacturer: Micrel Inc

Specifications of KS8737

• Lead Free Status / RoHS Status: Not Compliant

KS8737
Symbol
t
t
t
t
Symbol
t
t
t
t
KS8737
P
MDI
MD2
MD3
sr
cs
ch
rc
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)
Parameter
Stable Supply Voltages to Reset High
Configuration Set-Up Time
Configuration Hold Time
Reset to Strap-In Pin Output
MDC
MDIO
(Into Chip)
MDIO
(Out of Chip)
Output Pin
Strap-In
Voltage
Strap-In /
RST_N
Supply
Value
Table 7. Serial Management Interface Timing Parameters
Figure 6. Serial Management Interface Timing
t
MD1
Table 8. Reset Timing Parameters
Figure 7. Reset Timing
Valid
Data
tsr
t
t
MD2
MD3
t
P
26
tcs
tch
trc
Valid
Valid
Data
Data
Min
Min
10
10
10
50
50
50
Typ
400
250
Typ
Max
Max
August 2003
Micrel
Units
Units
ms
ns
ns
ns
ns
ns
ns
s