T5753-6APJ

RF Transmitter Overview

The T5753-6APJ is a UHF ASK/FSK transmitter IC manufactured by Microchip Technology. It operates within a voltage range of 2.0 V to 4.0 V and supports frequencies from 310 MHz to 330 MHz. The device functions as a PLL transmitter IC, designed for reliable wireless data transmission in the specified UHF band.

RF Transmitter Feature Summary

• Integrated Phase-Locked Loop (PLL) architecture for stable frequency generation
• Supports Amplitude Shift Keying (ASK) and Frequency Shift Keying (FSK) modulation schemes
• Operates across extended industrial temperature ranges

RF Transmitter Applications

• Wireless remote control systems
• Low-power sensor networks
• UHF telemetry applications

RF Transmitter Procurement Notes

Verify component authenticity through authorized distributors or official Microchip channels. Confirm that the specific suffix matches the required package and temperature grade. Check for End-of-Life status or alternative part numbers due to potential manufacturing transitions. Ensure compliance with RoHS directives and relevant safety standards before integration.

RF Transmitter Selection Notes

Select this component when a dedicated UHF transmitter with integrated PLL is required. Consider the 310-330 MHz frequency range against regulatory constraints. Evaluate power supply requirements against the 2.0 V to 4.0 V operating window. Assess thermal performance needs against the specified temperature limits for the target environment.

RF Transmitter Part Context

This component belongs to the T575x series of RF transmitters. It shares architectural similarities with related models like the T5754, though frequency bands may differ. The series utilizes Silicon technology and is packaged in an 8-pin TSSOP format suitable for surface mount assembly.

RF Transmitter Replacement Considerations

Public confirmed substitute part numbers include T5753-6AQJ-66. Verify compatibility regarding pinout and electrical specifications before substitution.