HIN211ECA

Overview

The HIN211ECA is a quad line transceiver manufactured by Intersil, designed for RS-232 communication applications. It operates from a single 5 V power supply and features four drivers and five receivers within a 28-pin SSOP package. The device supports data rates up to 230 kbps and functions within an operating temperature range of 0 °C to +70 °C. Its physical dimensions are specified as 10.5 mm in length, 5.6 mm in width, and 1.85 mm in height.

Feature Summary

• Integrates four independent drivers and five independent receivers for full-duplex RS-232 transmission and reception.
• Operates exclusively from a single 5 V power supply, eliminating the need for dual voltage sources.
• Utilizes a compact 28-pin Small Outline Shrink Package (SSOP) suitable for surface mount assembly.

Applications

• Industrial control systems requiring serial communication interfaces
• Point-of-sale terminals with RS-232 connectivity
• Medical equipment utilizing serial data transfer

Procurement Notes

Verify the specific manufacturer source, as Intersil operations were acquired by Renesas Electronics. Confirm that the component meets current RoHS compliance standards and matches the required 28-pin SSOP package configuration. Ensure the operating temperature grade aligns with the commercial specification of 0 °C to +70 °C for the intended environment.

Selection Notes

Select this component when a quad driver and five receiver configuration is required for RS-232 links. It is appropriate for designs constrained to a single 5 V supply rail. Consider the 230 kbps maximum data rate and the commercial temperature range during system planning. Verify pin compatibility if replacing legacy Harris or Intersil versions.

Part Context

This part belongs to the HIN211 series of RS-232 transceivers produced by Intersil and subsequently Renesas. The series includes variants such as the HIN211EIAZ-T and HIN211E, which share similar functional architectures but may differ in packaging, temperature ratings, or tape-and-reel specifications. The HIN211ECA specifically denotes the commercial temperature grade version.

Replacement Considerations

The HIN211EIAZ-T serves as a verified substitute within the same product family. Both components offer identical quad driver and five receiver functionality with comparable electrical characteristics. Verify that the replacement variant matches the required package type and temperature range for the specific application.