SLXT973QCA3V Cortina Systems Inc, SLXT973QCA3V Datasheet - Page 85

• Manufacturer Part Number: SLXT973QCA3V
• Manufacturer: Cortina Systems Inc

Specifications of SLXT973QCA3V

• Lead Free Status / RoHS Status: Not Compliant

Datasheet
Document #: 249426
Revision #: 002
Rev. Date: March 1, 2002
Figure 37. MDIO Input Timing
Figure 38. MDIO Output Timing
Table 49. MDIO Timing Parameters
MDIO setup before MDC
MDIO hold after MDC
MDC to MDIO output delay
MDC Clock Speed
1. Typical values are at 25°C, and are for design aid only, are not guaranteed, and are not subject to
2. When operated at 2.5 MHz.
production testing.
Parameter
MDIO
MDIO
MDC
MDC
LXT973 10/100 Mbps Dual-Port Fast Ethernet PHY Transceiver
Sym
t1
t2
t3
t4
Min
10
10
10
t3
–
t4
Typ
–
–
–
–
1
t1
300
Max
20
–
–
2
t2
Units
MHz
ns
ns
ns
When sourced by STA
When sourced by STA
When sourced by PHY
Test Conditions
–
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