AMIS42700WCGA4H

Drivers, Receivers, Transceivers Overview

The AMIS42700WCGA4H is a dual-channel CAN transceiver manufactured by onsemi, designed for robust communication in automotive and industrial environments. It supports data rates up to 1 Mbps and complies with the ISO 11898-2 standard. The device operates within a supply voltage range of 4.75 V to 5.25 V and features a maximum power supply current of 137.5 mA. It is housed in a 20-pin SOIC package with dimensions of 12.95 mm x 2.54 mm x 7.6 mm. The component functions reliably across an extended temperature range from -40 °C to +125 °C.

Drivers, Receivers, Transceivers Feature Summary

• Dual-channel architecture supporting two independent CAN bus interfaces
• Compliance with ISO 11898-2 standard for high-speed CAN applications
• Integrated shutdown mode for reduced power consumption during idle periods
• Extended thermal capability suitable for harsh operating environments

Drivers, Receivers, Transceivers Applications

• Automotive body control modules requiring dual CAN connectivity
• Industrial automation systems utilizing high-speed serial communication
• Network nodes in complex vehicle architectures needing redundant communication paths

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix GA4H against official datasheets to confirm pinout and electrical characteristics match design requirements. Confirm availability status as distribution channels may list obsolete or limited stock items. Ensure compliance with RoHS directives if required for the target market. Cross-reference the manufacturer part number directly with onsemi documentation to avoid substitution errors.

Drivers, Receivers, Transceivers Selection Notes

Select this component when dual isolated CAN channels are necessary within a single package footprint. Consider the 1 Mbps speed limit and 5V operation when designing power and signal integrity. Evaluate the SOIC-20 package constraints against PCB layout space. Compare thermal performance at +125 °C against alternative transceivers if higher density is needed.

Drivers, Receivers, Transceivers Part Context

This part belongs to the AMIS series of automotive interface solutions from onsemi. It complements other transceivers like the NCV84003 series for power management integration. The dual-channel design reduces board space compared to using two single-channel devices. It serves as a critical link between microcontrollers and the physical CAN bus layer in safety-critical systems.

Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other dual CAN transceivers from onsemi such as the AMIS42700 variants with different packaging. Verify pin compatibility before replacing with third-party equivalents. Check if updated revisions offer improved ESD protection or lower standby currents.