DM9161BIEP DAVICOM [Davicom Semiconductor, Inc.], DM9161BIEP Datasheet - Page 37

• Manufacturer Part Number: DM9161BIEP
• Description: Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
• Manufacturer: DAVICOM [Davicom Semiconductor, Inc.]

9.4.3 Power On Reset Timing
9.4.4 MDC/MDIO Timing
9.4.5 MDIO Timing When OUTPUT by STA
9.4.6 MDIO Timing When OUTPUT by DM9161BI
37
Symbol
Symbol
t
t1
t2
t3
T1
T2
0
Strap pins
RESET#
MDC Cycle Time
MDIO Setup Before MDC
MDIO Hold After MDC
MDC To MDIO Output Delay
RESET# Low Period
Strap pin hold time with RESET#
Parameter
Parameter
MDIO
MDIO
MDC
MDC
Industrial-grade 10/100 Mbps Fast Ethernet Physical Layer Single Chip Transceiver
Min.
80
10
10
0
0 - 300 ns
t
3
t0
Min.
Typ.
40
1
T1
-
-
-
-
10ns
(Min)
t0
t
1
Typ.
Max.
300
-
-
-
-
-
10ns
(Min)
t
2
Unit
Max.
ns
ns
ns
ns
-
-
When OUTPUT By STA
When OUTPUT By STA
When OUTPUT By DM9161BI
Unit
ms
ns
T2
Version: DM9161BI-12-DS-P01
Conditions
Conditions
DM9161BI
pwrst#.vsd
-
-
July 16, 2008
Preliminary