MAX3050ASA+T Maxim Integrated Products, MAX3050ASA+T Datasheet - Page 11

• Manufacturer Part Number: MAX3050ASA+T
• Description: IC TXRX CAN 2MBPS 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX3050ASA+T

• Number Of Drivers/receivers: 1/1
• Protocol: CAN
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8. FFT Recessive Bus at 500kbps
Figure 9. FFT Dominant Bus at 62.5kbps
±80V Fault-Protected, 2Mbps, Low Supply
______________________________________________________________________________________
CANH - CANL
1V/div
FFT
200mV/div
CANH - CANL
1V/div
FFT
500mV/div
Current CAN Transceivers
In slope-control mode, the CANH and CANL outputs
are slew-rate limited, minimizing EMI and reducing
reflections caused by improperly terminated cables. In
general, a transmitter’s rise time relates directly to the
length of an unterminated stub, which can be driven
with only minor waveform reflections. The following
equation expresses this relationship conservatively:
where t
The MAX3050 and MAX3057 require no special layout
considerations beyond common practices. Bypass V
to GND with a 0.1µF ceramic capacitor mounted close
to the IC with short lead lengths and wide trace widths.
TRANSISTOR COUNT: 1214
PROCESS: BiCMOS
Figure 10. FFT Recessive Bus at 62.5kbps
RISE
is the transmitter’s rise time.
Length = t
Applications Information
Reduced EMI and Reflections
RISE
Chip Information
/ (15ns/ft)
CANH - CANL
1V/div
FFT
200mV/div
CC
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