HIN236CP

Overview

The HIN236CP is a low-power, 3.0V to 5.5V RS-232 transceiver manufactured by Harris Corporation. It integrates two drivers and two receivers on a single chip, designed for portable applications requiring extended battery life. The device operates with a single supply voltage and features low current consumption during active and shutdown modes. It supports data rates up to 120 kbps and includes protection against output short circuits. The component is housed in a standard plastic DIP package suitable for through-hole mounting.

Feature Summary

• Low power consumption optimized for battery-operated systems
• Integrated dual drivers and dual receivers for complete RS-232 interface
• Operates from a single 3.0V to 5.5V supply voltage
• Shutdown mode reduces current draw significantly for power saving

Applications

• Portable computers and laptops
• Battery-powered handheld devices
• Industrial control systems with limited power budgets
• Modems and communication equipment

Procurement Notes

Verify the manufacturer source carefully as Harris Corporation's semiconductor assets were acquired by Intersil and subsequently by Renesas. Ensure the part number suffix matches the required package type and temperature range. Confirm availability of genuine stock or authorized distributor channels due to potential obsolescence or replacement by newer generations.

Selection Notes

Select this component when designing systems that require RS-232 connectivity with strict power constraints. It is suitable for applications where space is limited and a single-supply operation is preferred over dual supplies. Consider thermal performance if operating at high ambient temperatures or with multiple units in close proximity.

Part Context

Harris Semiconductor was a prominent manufacturer of analog and mixed-signal integrated circuits before its acquisition. The HIN series represents a line of RS-232 transceivers known for reliability and low power. This specific model is part of the broader family of level shifters used in serial communication interfaces.

Replacement Considerations

Check for equivalents from Intersil, Renesas, or other manufacturers offering similar pin-compatible RS-232 transceivers. Verify electrical specifications such as supply voltage range and current consumption to ensure compatibility with existing design constraints.