HIN208CA-T

Overview

The HIN208CA-T is a dual transceiver integrated circuit manufactured by Intersil, now part of Renesas Electronics. It provides two drivers and two receivers for RS-232 communication, supporting full-duplex data transfer at rates up to 120 kb/s. The device operates from a single 4.5 V to 5.5 V supply and includes internal charge pumps to generate the necessary voltages without external inductors. It features 15 kV ESD protection on all RS-232 lines and is housed in a 16-pin SOIC-Narrow package. The component is rated for operation between 0°C and +70°C.

Feature Summary

• Integrated charge pump eliminates need for external inductors
• High electrostatic discharge protection on signal lines
• Single-supply operation simplifies power design

Applications

• Industrial equipment serial communication ports
• Point-of-sale systems requiring reliable data transmission
• Medical instrumentation with strict safety isolation needs

Procurement Notes

Verify current availability status as this component may be discontinued or subject to limited supply. Confirm that the manufacturer designation aligns with Renesas Electronics following the corporate acquisition. Ensure the specific suffix matches project requirements for tape-and-reel packaging versus cut tape options before finalizing orders.

Selection Notes

Select this component when designing systems requiring robust RS-232 interfaces with high ESD immunity. Verify that the operating temperature range meets environmental specifications. Consider pin compatibility if replacing legacy designs. Ensure voltage levels match system logic requirements for proper signal integrity across the communication link.

Part Context

This part belongs to the HIN208 series of RS-232 transceivers designed for low-power applications. The series offers various package options and speed variants to suit different interface needs. Intersil's expertise in analog design ensures reliable performance in noisy industrial environments while maintaining compliance with standard communication protocols.

Replacement Considerations

Check for direct pin-compatible alternatives within the Renesas portfolio. Verify electrical parameters such as drive strength and ESD ratings against original specifications. Ensure thermal characteristics match existing board layout constraints during substitution.