MC68160AFB Freescale Semiconductor, MC68160AFB Datasheet - Page 19

• Manufacturer Part Number: MC68160AFB
• Description: IC ETHERNET TRANSRECEIVR 52-LQFP
• Manufacturer: Freescale Semiconductor
• Type: Transceiverr

Specifications of MC68160AFB

• Number Of Drivers/receivers: 1/1
• Protocol: AUI/TP
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MOTOROLA ANALOG IC DEVICE DATA
RENA
TENA
Differential
TPTX +/– Differential
TPTX +/– Differential
TPTX +/–
(Pre–Emphasis)
(Logic Levels)
RENA
TENA
TCLK
RX
X1
TX
Figure 25. TPTX Transmit Timing (End of Frame) Switching
Figure 24. TPTX Transmit Timing (Start of Frame) Switching
90%
1.5V
1.5V
t 136
Figure 26. RENA Deassert Delay from TENA
1
t 134
90%
t 133
1.5V
1.5V
0
1
1
1.5V
1
MC68160A
+585mV
1.5V
1
0
0
t 130
0
t 137
0V
0
1
1
1
1.5V
0
0
0
0
t 135
1
0
0
t 131
0
1
t 132
1
1
1
1
1
1
+585mV
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