AK2363

Overview

The AK2363 is a radio signaling LSI device manufactured by Asahi Kasei Microdevices. It integrates an MSK modem and a DTMF receiver onto a single chip, designed for telecom interface applications. The component is housed in a 24-QFNJ package with dimensions of 4x4 mm. It supports tape and reel packaging and complies with RoHS standards. The device operates as a base-band LSI for cordless telephone systems.

Feature Summary

• Integrates MSK modem functionality on a single chip
• Includes built-in DTMF receiver capabilities
• Designed for telecom interface applications

Applications

• Cordless telephone systems
• Telecom interface circuits
• Radio signaling devices

Procurement Notes

Verify the specific datasheet version (AKM-AK2363) to confirm electrical characteristics and pinout configurations. Ensure the 24-QFNJ package variant matches your PCB footprint requirements. Check for RoHS compliance documentation if environmental regulations apply to your manufacturing process. Confirm that the tape and reel packaging aligns with your automated assembly equipment specifications before finalizing procurement orders.

Selection Notes

Select this component when designing systems requiring integrated MSK modulation and DTMF detection within a compact form factor. The single-chip integration reduces board space compared to discrete solutions. Consider the 24-QFNJ package size for applications where minimal footprint is critical. Evaluate compatibility with existing cordless telephone protocols supported by the base-band LSI architecture.

Part Context

Asahi Kasei Microdevices specializes in analog/digital mixed-signal technology and sensing devices. The AK2363 belongs to their lineup of telecom interface LSIs, building upon their expertise in specialized IC products. This part represents their focus on integrating complex functions like radio signaling into efficient, small-scale semiconductor solutions for communication hardware.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official AKM resources or authorized distributors for potential cross-reference options.