zl50409 Zarlink Semiconductor, zl50409 Datasheet - Page 126

• Manufacturer Part Number: zl50409
• Description: Managed 9-port 10/100m Ethernet Switch
• Manufacturer: Zarlink Semiconductor

13.4.4
Symbol
M2
M3
M4
M5
M6
M7
Reduced Media Independent Interface
Figure 17 - AC Characteristics – Reduced Media Independent Interface (RX)
Figure 16 - AC Characteristics – Reduced media independent Interface (TX)
M[7:0]_RXD[1:0] Input Setup Time
M[7:0]_RXD[1:0] Input Hold Time
M[7:0]_CRS_DV Input Setup Time
M[7:0]_CRS_DV Input Hold Time
M[7:0]_TXEN Output Delay Time
M[7:0]_TXD[1:0] Output Delay Time
Mn_TXD[1:0]
Mn_CRS_DV
Parameter
Mn_TXEN
Mn_RXD
M_CLK
M_CLK
Zarlink Semiconductor Inc.
ZL50409
126
M2
M4
M6-min
M7-min
M6-max
M7-max
M3
M5
Min. (ns)
M_CLK=50 MHz
4
2
4
3
2
2
Max. (ns)
11
11
C
C
L
L
= 20 pF
= 20 pF
Note:
Data Sheet