TRS3232EIPW

Drivers, Receivers, Transceivers Overview

The TRS3232EIPW is a dual-channel RS-232 transceiver manufactured by Texas Instruments, designed for serial communication applications. It operates within a supply voltage range of 3 V to 5.5 V and supports data rates up to 250 kb/s. The device integrates two drivers and two receivers in a full-duplex configuration. It is housed in a 16-TSSOP surface-mount package with a width of 4.40 mm. The component functions reliably across an extended industrial temperature range from -40°C to +85°C. Typical operating supply current is specified at 1 mA.

Drivers, Receivers, Transceivers Feature Summary

• Integrates dual independent drivers and receivers for simultaneous bidirectional communication
• Operates directly from single 3 V to 5.5 V power supplies without external charge pumps
• Provides robust electrostatic discharge protection rated at 15 kV on transmit and receive lines

Drivers, Receivers, Transceivers Applications

• Industrial control systems requiring reliable serial data transmission
• Point-of-sale terminals and barcode scanners
• Medical equipment with isolated or grounded serial interfaces

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix IPW confirms the TSSOP-16 package and industrial temperature grade when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ordering quantities align with standard tube packaging formats for this specific part number variant.

Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring dual RS-232 channels with low power consumption. Compare against MAX3232EIPWR for pin-compatible alternatives if existing layouts require substitution. Verify that the 250 kb/s data rate meets system timing requirements before finalizing the bill of materials.

Drivers, Receivers, Transceivers Part Context

This device belongs to the TRS3232E family of low-power RS-232 transceivers. It serves as a successor or alternative to legacy MAX3232 series components, offering similar functionality with updated manufacturing processes. The IPW suffix specifically denotes the plastic small-outline package variant suitable for automated surface-mount assembly.

Drivers, Receivers, Transceivers Replacement Considerations

MAX3232EIPWR is a documented pin-compatible substitute within the same functional category. Verify electrical parameter equivalence and package dimensions before implementing any cross-brand replacement in existing hardware designs.