1 Mbps CAN transceiver for industrial and automotive buses
It integrates a single driver and receiver with 100 mV of receiver hysteresis for noise rejection on the differential bus.
3.3 V supply and 100 mV hysteresis — what they mean on the bus
The 100 mV receiver hysteresis provides a noise margin on the differential bus lines; in a high-EMI environment like a motor drive cabinet, that hysteresis helps prevent bit errors from coupled transients without external filtering.
SOIC-8 footprint and mounting
The package code 'DR' indicates the small-outline IC form factor; the 'G4' suffix denotes a halogen-free, RoHS-compliant finish. No exposed thermal pad — the package relies on the leadframe and PCB copper for heat sinking, which is adequate for the transceiver's dissipation at 1 Mbps.