NVE IL41050TAE is a galvanically isolated, CAN (Controller Area Network) transceiver, designed as the interface between the CAN protocol controller and the physical bus.
The wide-body version provides true 8 mm creepage. Narrow-body and QSOP packages offer unprecedented miniaturization.
The IL41050 family provides isolated differential transmit capability to the bus and isolated differential receive capability to the CAN controller via NVE’s patented* spintronic Giant Magnetoresistance (GMR) technology.
A unique ceramic/polymer composite barrier provides excellent isolation and virtually unlimited barrier life.
Advanced features facilitate reliable bus operation. Unpowered nodes do not disturb the bus, and a unique non-volatile programmable power-up feature prevents unstable nodes. The devices also have a hardware-selectable silent mode that disables the transmitter.
Designed for harsh CAN and DeviceNet environments, IL41050TA transceivers have transmit data dominant time-out, bus pin transient protection, a rugged Charged Device Model ESD rating, thermal shutdown protection, and short-circuit protection. Unique edgetriggered inputs improve noise performance.
| Technical | |
| Applications | • Factory automation • Battery management systems • Noise-critical CAN • DeviceNet |
| Features | • 180 ns typical loop delay • 70 mA maximum bus-side dynamic supply current • 12 mA maximum quiescent recessive supply current • 1 Mbps • Fully compliant with the ISO 11898 CAN standard • −55 °C to +125 °C operating temperature • 3 V to 5.5 V power supplies • >110-node fan-out • 44000 year barrier life • ±500 V CDM ESD • 50 kV/μs typ.; 30 kV/μs min. common mode transient immunity • No carrier or clock for low emissions and EMI susceptibility • Silent mode to disable transmitter • Transmit data (TxD) dominant time-out function • Edge triggered, non-volatile input improves noise performance • Thermal shutdown protection • Bus power short-circuit protection • 2500 VRMS isolation voltage • IEC 60747-17 (VDE 0884-17):2021-10 certified; UL 1577 recognized • QSOP, 0.15" SOIC, or 0.3" True 8™ mm 16-pin packages |