MC68160AFB Freescale Semiconductor, MC68160AFB Datasheet - Page 16

• 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

CONTROLLER TRANSMIT SWITCHING (National Mode – Supported by MC68160A Only)
CONTROLLER RECEIVE SWITCHING
NOTE: Load on specified output is 20 pF to ground, unless otherwise noted.
16
TXC Cycle Time
TXC High and Low Time
TXC Rise and Fall Time
TXD Setup Time to TXC
TXD Hold Time to TXC
TXE Setup Time to TXC
TXE Hold Time to TXC
RXC Cycle Time
RXC Low Time
RXC High Time
RXC Rise and Fall Time
RXD Hold Time from RXC
RXD Set–Up Time from RXC
RXC Delay from CRS
CRS Deassertion Delay from RXC
RXC continuing beyond CRS
= Rising Edge
= Falling Edge
RCKN
XCD
RXD
RCKN
XCD
RXD
1.5V
Characteristic
t 105
Figure 16. Receive Timing (Fujitsu Start of Frame)
Figure 17. Receive Timing (Fujitsu End of Frame)
1.5V
t 102
1.5V
1.5V
MC68160A
t 101
1.5V
t 104.1
1.5V
t 106
1.5V
1.5V
t 104
Symbol
t 124.1
t 110
t 111
t 112
t 113
t 114
t 115
t 116
t 120
t 121
t 122
t 123
t 124
t 125
t 126
t 127
t 103
MOTOROLA ANALOG IC DEVICE DATA
0.8V
3V
t 103
Min
5.0
99
45
20
20
90
40
40
50
35
–
0
0
–
–
0
1.5V
t 100
1.5V
Max
101
600
8.0
8.0
55
60
15
–
–
–
–
–
–
–
–
–
cycles
Unit
ns
ns
ns
ns
ns
ns