T2525N038-6AQ

Drivers, Receivers, Transceivers Overview

The T2525N038-6AQ is an infrared receiver application-specific standard product (ASSP) designed for data communication in carrier-frequency-modulated transmission applications. It operates within a supply voltage range of 4.5 V to 5.5 V and features automatic sensitivity adaptation (AGC) and automatic strong signal adaptation (ATC). The device includes a controlled gain amplifier, a tuned narrow bandpass filter centered at 38 kHz, and a demodulator that evaluates signal information quality. It supports TTL and CMOS logic compatibility and requires only an external PIN diode.

Drivers, Receivers, Transceivers Feature Summary

• Integrated automatic sensitivity adaptation and strong signal adaptation circuits
• Enhanced immunity against ambient light disturbances
• TTL and CMOS compatible digital output interface

Drivers, Receivers, Transceivers Applications

• Audio video applications
• Home appliances
• Remote control equipment

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix '6AQ' indicates the TSSOP8 taped and reeled packaging configuration as requested by the manufacturer. Confirm the 'N038' designation corresponds to the 38 kHz carrier frequency fusing type. Ensure the component meets the required environmental operating temperature range of -25 °C to +85 °C for the intended deployment scenario.

Drivers, Receivers, Transceivers Selection Notes

Select this component when a complete IR receiver solution with minimal external components is required. The integrated AGC and ATC functions make it suitable for environments with varying ambient light conditions. Verify that the system design accommodates the 4.5 V to 5.5 V supply voltage requirement and utilizes a PIN diode for the input stage.

Drivers, Receivers, Transceivers Part Context

This part belongs to the T2525 family of IR receiver ASSPs developed for consumer electronics. The family offers various configurations distinguished by carrier frequency fusing values and minimum burst length requirements. The N038 variant specifically targets systems utilizing a 38 kHz carrier frequency for reliable data transmission.

Drivers, Receivers, Transceivers Replacement Considerations

Direct replacements must match the 38 kHz center frequency and 4.5 V to 5.5 V supply range. Verify pinout compatibility between SO8 and TSSOP8 packages if form factor changes are permitted. Check if alternative ASSPs provide equivalent AGC/ATC performance and ambient light rejection capabilities.