HIN202ECBN-T

Overview

The HIN202ECBN-T is an RS-232 transceiver integrated circuit manufactured by Renesas Electronics. It supports full-duplex communication with two drivers and two receivers, operating at a data rate of 230 kb/s. The device functions on a single +5V power supply (4.5V to 5.5V) with onboard charge pumps generating ±10V. It features ±15kV ESD protection and operates within a commercial temperature range of 0°C to +70°C. The unit consumes 15 mA of supply current and is housed in a 16-pin SOIC-Narrow package.

Feature Summary

• Integrated charge pump voltage converters generate required internal supplies from a single +5V source
• High electrostatic discharge protection rated at ±15kV on transmitter outputs and receiver inputs
• Re-designed transmitter circuitry enhances data rate and slew rate for high-speed applications

Applications

• ISDN terminal adaptors requiring high-speed serial communication
• Portable computers and laptop peripheral interfaces
• Industrial instrumentation and UPS systems

Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm package width and temperature grade. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering part number matches the exact pinout and electrical specifications required for your design.

Selection Notes

Select this component when ±12V power rails are unavailable and a single +5V supply must be used. Choose this model over non-ESD protected variants if system reliability against static discharge is critical. Verify that the narrow SOIC footprint fits the available PCB space compared to wide SOIC options.

Part Context

This part belongs to the HIN202E family of RS-232 interface circuits designed for EIA high-speed standards. It serves as a direct replacement for legacy devices requiring dual driver/receiver configurations without external voltage inversion components. The series is optimized for battery-powered and low-voltage digital systems.

Replacement Considerations

HIN202EIBZ-T offers identical electrical performance but utilizes a Wide SOIC-16 package instead of Narrow SOIC. HIN202CBZ-T provides similar functionality but lacks ESD protection and operates at a lower data rate.