HBLXT9785HC.A4 Intel, HBLXT9785HC.A4 Datasheet - Page 197

• Manufacturer Part Number: HBLXT9785HC.A4
• Manufacturer: Intel

Specifications of HBLXT9785HC.A4

• Lead Free Status / RoHS Status: Not Compliant

Datasheet
Document Number: 249241
Revision Number: 010
Revision Date: 30-May-2006
Figure 59. MDIO Write Timing (MDIO Sourced by MAC)
Figure 60. MDIO Read Timing (MDIO Sourced by PHY)
Table 79. MDIO Timing Parameters
MDIO setup before MDC, sourced by
STA
MDIO hold after MDC,
sourced by STA
MDC to MDIO output delay, sourced
by PHY
1. Typical values are at 25° C and are for design aid only; not guaranteed and not subject to production
testing.
MDIO
MDC
LXT9785 and LXT9785E Advanced 8-Port 10/100 Mbps PHY Transceivers
Parameter
MDIO
MDC
Sym
t1
t2
t3
t3
Min
10
10
0
Typ
–
–
–
1
t1
Max
40
–
–
Units
t2
ns
ns
ns
Test Conditions
–
–
–
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