78Q8392L Teridian Semiconductor Corp. (TDK Semiconductor), 78Q8392L Datasheet - Page 9

• Manufacturer Part Number: 78Q8392L
• Description: 10/100 Ethernet PHYS
• Manufacturer: Teridian Semiconductor Corp. (TDK Semiconductor)

CD±
RXI
CD±
TX±
TXO
CD±
TX±
INPUT STEP
FUNCTION
V CD (MAX)
t JA
C = 150 pF
R = 1K
t CON
FIGURE 6: Heartbeat Timing
FIGURE 5: Collision Timing
t HON
FIGURE 7: Jabber Timing
1
f CD
RC NETWORK
SIMULATES WORST CASE
CABLE STEP RESPONSE
RXI
9
V CD (MIN)
DETECTOR
COLLISION
78Q8392L
t CP
t HW
t JR
t COFF
Low Power Ethernet
OUTPUT
Coaxial Transceiver
CD±