ISM43341-L77-TR

RF Transceiver Modules And Modems Overview

The ISM43341-L77-TR is a single-chip quad-radio System-in-Package (SiP) module from Inventek Systems. It integrates Wi-Fi, Bluetooth, GPS, and FM radio capabilities into a compact form factor. The device operates on the 2.4GHz band for Wi-Fi and Bluetooth, supporting 802.11b/g/n protocols. It utilizes an LGA package with 77 pins. The module is designed for embedded applications requiring high integration of wireless connectivity functions.

RF Transceiver Modules And Modems Feature Summary

• Integrates four distinct radio technologies: Wi-Fi, Bluetooth, GPS, and FM receiver within a single chip.
• Provides a complete wireless solution suitable for space-constrained embedded designs.
• Supports standard 802.11b/g/n Wi-Fi protocols for network connectivity.

RF Transceiver Modules And Modems Applications

• Embedded IoT devices requiring multi-protocol wireless connectivity
• Portable consumer electronics needing integrated location services
• Smart home appliances with combined communication and navigation needs

RF Transceiver Modules And Modems Procurement Notes

Verify component authenticity through authorized Inventek Systems distributors or certified supply chain partners. Confirm that the received units match the specific ISM43341-L77-TR designation to ensure correct pinout and functionality. Check for RoHS compliance documentation as required by regional regulations. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.

RF Transceiver Modules And Modems Selection Notes

Select this module when a design requires simultaneous support for Wi-Fi, Bluetooth, GPS, and FM reception without using multiple discrete components. Consider the 77-pin LGA footprint constraints during PCB layout. Evaluate thermal management requirements for the SiP package in enclosed enclosures. Verify that the host processor can interface with the module's control interfaces effectively.

RF Transceiver Modules And Modems Part Context

This component belongs to the eS-WiFi series from Inventek Systems, focusing on highly integrated wireless solutions. It represents a consolidation of multiple RF front-ends and baseband processors into one package. The L77 suffix indicates the specific land grid array package type used for surface mount assembly.

RF Transceiver Modules And Modems Replacement Considerations

Public records indicate this product is obsolete and no longer manufactured. Designers must identify alternative modules from Inventek or other vendors that offer similar quad-radio integration. Ensure any replacement maintains compatibility with existing antenna structures and firmware architectures.