HIN213EIAZ-T

Overview

The HIN213EIAZ-T is a full-duplex RS-232 transceiver manufactured by Renesas Electronics Corporation, designed for high-speed serial communications. It operates on a single +5V power supply with a voltage range of 4.5V to 5.5V and consumes 20mA during operation. The device integrates four drivers and five receivers, supporting data rates up to 230 kb/s. It features ±15kV ESD protection on I/O pins and includes onboard charge pumps requiring only 0.1µF external capacitors. Packaged in a 28-pin SSOP, it functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Integrates onboard voltage converters to generate required positive and negative supplies from a single 5V source
• Provides enhanced electrostatic discharge protection on transmitter outputs and receiver inputs
• Includes low power shutdown mode with two active receivers to facilitate system wakeup capabilities

Applications

• High-speed ISDN communication systems
• Portable computer and laptop peripheral interfaces
• Industrial instrumentation and UPS monitoring ports

Procurement Notes

Verify the specific suffix 'T' indicates reel packaging when sourcing components. Confirm RoHS compliance status and moisture sensitivity level requirements for surface mount assembly processes. Ensure the supplier provides valid traceability documentation for the Renesas or Intersil manufacturing origin.

Selection Notes

Select this component when a single 5V supply constraint exists alongside the need for multiple transmit and receive channels. The inclusion of active receivers in shutdown mode distinguishes it from similar family members lacking wakeup functionality. Verify that the 230 kb/s data rate meets the specific baud requirements of the target application interface.

Part Context

This part belongs to the HIN2xxxE family of RS-232 transmitters and receivers developed by Intersil, now part of Renesas Electronics. The family addresses applications where traditional dual-voltage supplies are unavailable, utilizing internal charge pumps to simplify board design and reduce component count for standard serial communication interfaces.

Replacement Considerations

HIN213EIAZ is the tube-packaged equivalent of the same functional device. Cross-reference with other members of the HIN2xxxE series if channel counts differ, ensuring the replacement maintains the necessary driver and receiver configuration for the specific circuit topology.