KSZ8842-16 Datasheet, PDF (113/126 Pages) Micrel Semiconductor – 2-Port Ethernet Switch with Non-PCI Interface

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KSZ8842-16/32 MQL/MVL
Address Latching Timing for All Modes
ADSN
Address, AEN, BExN
LDEVN
t1
t2
t3
Figure 19. Address Latching Cycle for All Modes
Symbol
t1
t2
t3
Parameter
A1-A15, AEN, BExN[3:0] setup to ADSN
A1-A15, AEN, BExN[3:0] hold after ADSN rising
A4-A15, AEN to LDEVN delay
Min Typ Max Unit
4
ns
2
ns
5
ns
Table 27. Address Latching Timing Parameters
November 2005
113
Rev. 1.4