TLK3132 Datasheet, PDF (82/103 Pages) Texas Instruments – 2-Channel Multi-Rate Transceiver

TLK3132
2-Channel Multi-Rate Transceiver
SLLS956 – DECEMBER 2008
www.ti.com
4.15 MDIO Timing Requirements Over Recommended Operating Conditions
(Unless otherwise noted)
t_period
t_setup
t_hold
T_valid
PARAMETER
MDC period
MDIO setup to ↑ MDC
MDIO hold to ↑ MDC
MDIO valid from MDC ↑
TEST CONDITIONS
See Figure 4-13.
See Figure 4-13.
See Figure 4-13.
MIN NOM MAX
100
10
10
0
40
UNIT
ns
ns
ns
ns
MDC
MDIO
t_PERIOD
t_SETUP
t_HOLD
Figure 4-13. MDIO Read/Write Timing
82
Electrical Specifications
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