Datasheet

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STE100P

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Table 8. AC Specifications

Figure 14. Transmit Timing

Symbol Parameter Test Condition Min. Typ. Max. Units

Transmit Timing Specification

t1 TX-EN Sampled to CRS High

(100 Mbits/s)

040ns

TX-EN Sampled to CRS High (10

Mbits/s)

—4us

t2 TX-EN Sampled to CRS Low

(100 Mbits/s)

0 160 ns

TX-EN Sampled to CRS Low (10

Mbits/s)

1us

t3 Transmit Latency (100 Mbits/s) 60 140 ns

Transmit Latency (10 Mbits/s) 400 ns

t4 Sampled TX-EN Inactive to End

of Frame

(100 Mbits/s)

— 170 ns

Sampled TX-EN Inactive to End

of Frame

(10 Mbits/s)

— 500 ns