HIN213EIB

Overview

The HIN213EIB is a ±15kV ESD-protected, +5V powered RS-232 transmitter/receiver interface circuit manufactured by Intersil (Renesas). It meets all EIA high-speed RS-232E and V.28 specifications, designed for applications lacking ±12V supplies. The device features onboard charge pump voltage converters generating +10V and -10V from a single +5V supply. Key electrical parameters include a data rate of 230 kbits/s, typical quiescent current of 5 mA, and shutdown current of 1 µA. It operates within a temperature range of -40°C to +85°C and utilizes an SSOP-28 package with a 0.7 mm pitch.

Feature Summary

• Provides ±15kV ESD protection on RS-232 I/O pins compliant with IEC61000 standards
• Features low power shutdown mode with two active receivers for easy wakeup capability
• Includes onboard voltage doubler/inverter requiring only 0.1µF external capacitors
• Offers true TTL/CMOS input compatibility with slew rate-limited outputs

Applications

• ISDN and high-speed modem interfaces
• Portable computers and laptop systems
• Instrumentation and peripheral connections

Procurement Notes

Verify the specific suffix 'I' indicates industrial temperature range (-40°C to +85°C) and 'B' denotes the SSOP-28 package configuration. Confirm RoHS compliance status as Pb-Free Plus Anneal. Ensure ordering documentation matches the exact manufacturer part number to avoid pinout mismatches with similar family members like HIN213 or HIN211.

Selection Notes

Select this component when ±12V supplies are unavailable and single +5V operation is required. The HIN213EIB is suitable for designs needing multiple drivers and receivers with shutdown functionality. Verify that the 230 kbits/s data rate meets system requirements. Consider the SSOP-28 footprint constraints during PCB layout planning.

Part Context

Part of the HIN202E/HIN206E/HIN207E/HIN208E/HIN211E/HIN213E/HIN232E family of RS-232 transmitters/receivers. This series provides various driver/receiver combinations for different interface needs while maintaining common core features like ESD protection and onboard charge pumps.

Replacement Considerations

Direct substitutes within the same family include HIN213EIAZ-T. Verify pin compatibility and functional equivalence before substitution. Other family members may lack the specific shutdown receiver activation feature.