ICL3232ECBNZ

The ICL3232ECBNZ is a member of the ICL3232E family of low-power, bidirectional translating transceivers. Designed to transmit and receive 16-bit parallel data over RS-232 and RS-485 networks, this device has been widely adopted for its superior performance and reliable features. In this article, we\'ll discuss the ICL3232ECBNZ\'s application field and working principle in order to gain a better understanding of this device.

Application Field

The ICL3232ECBNZ can be used in a wide variety of applications including automotive and industrial. It offers exceptional ESD protection and low-power operation, making it ideal for battery-powered and low-voltage systems. It is certified for automotive, industrial and additional applications, and it meets the needs for reliable, low-power operation in any environment.

The ICL3232ECBNZ has found its place in commercial, industrial, and medical systems due to its low-power operation, bidirectional voltage translation, and robust EMI/RFI immunity. It has been used in a variety of applications such as medical imaging and diagnostics, automotive infotainment systems, building automation, and industrial networks.

Working Principle

The ICL3232ECBNZ is a bidirectional translating transceiver designed to enable bi-directional communication between two systems. It provides 16-bit parallel data communication between two different voltage domains and is designed to operate on a 3.3V power supply.

The ICL3232ECBNZ is based on a single-ended two-channel architecture which requires two independent power supplies. One power supply is used to provide the logic level of the low-voltage (LV) system. The other power supply is used to provide the power for the high-voltage (HV) system. The ICL3232ECBNZ supports transmission of TTL/LVTTL logic signals from the LV system to the HV system.

The ICL3232ECBNZ employs integrated level-shifters between LV and HV logic levels, preventing erroneous data transmission due to different logic levels. It includes additional features such as adjustable receiver thresholds for improved noise margin and a slew rate control for improved performance. Furthermore, the ICL3232ECBNZ supports voltage-level shifters, allowing the data transmission to span up to 15V.

Conclusion

The ICL3232ECBNZ is a low-power, bidirectional translating transceiver designed to enable bi-directional communication between two systems. It is ideal for applications requiring low-power operation and exceptional ESD protection. The ICL3232ECBNZ is designed to operate on a 3.3V power supply and employs integrated level-shifters, adjustable receiver thresholds, and a slew rate control for improved performance. Additionally, the ICL3232ECBNZ supports voltage-level shifters, allowing the data transmission to span up to 15V, making it ideal for a wide range of applications in medical imaging, automotive infotainment, building automation, and more.