PC33889
FreescalDeEVSICEeDmESiCcRoIPnTIOdNuctor, Inc.
Figure 3. Device Signal Waveforms
Tx high: RECESSIVE Bit
VTX
CANL
Tx low: DOMINANT Bit
Tx high: RECESSIVE Bit
5V
3.6V
CANH
Vdiff
VRX
Vth(rd)
tonRX
RECESSIVE Bit
DOMINANT Bit
Vth(dr)
toffTX
1.4V
0V
2.2V
0.7V
-2.9V
-5V
toffRX
RECESSIVE Bit
0.7VCC
0.3VCC
t
Figure 4. Test Circuit for AC Characteristics
CANL
CANH
VDD
R
C
C
R
C
R = 100ohms
C = 1nF
For More Information On This Product,
PC33889
Go to: www.freescale.com
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