T48C862M-R4-TNQ

RF Transmitter Overview

The T48C862M-R4-TNQ is an RF transmitter manufactured by Microchip Technology, designed for FM and FSK modulation at a frequency of 433MHz. It delivers a maximum output power of 10dBm and supports data rates up to 32kBaud. The device operates on a supply voltage ranging from 2V to 4V with a typical transmission current of 9.5mA. It integrates 1KB of EEPROM and 1KB of RAM for internal storage. The component is housed in a 24-LSSOP package measuring 4.40mm in width and functions within a temperature range of -40°C to 125°C.

RF Transmitter Feature Summary

• Supports FM and FSK modulation protocols for reliable wireless communication
• Integrates non-volatile memory including 1KB EEPROM and 1KB RAM
• Features surface-mount PCB antenna connectivity for compact design
• Operates across a wide industrial temperature range

RF Transmitter Applications

• Wireless sensor networks requiring low-power transmission
• Industrial remote monitoring systems
• Automotive keyless entry applications
• Home automation control devices

RF Transmitter Procurement Notes

Verify the specific suffix 'TNQ' against official Microchip documentation to confirm exact packaging configuration and availability status. Cross-reference the part number with the manufacturer's latest lifecycle notices to ensure continued production or identify recommended alternatives if the component is obsolete. Confirm RoHS compliance details as indicated in public records.

RF Transmitter Selection Notes

Select this component when designing systems requiring integrated RF transmission with onboard memory capabilities. Ensure the application environment stays within the specified 2V to 4V supply range and -40°C to 125°C operating temperature. Verify that the 24-LSSOP package dimensions fit the target PCB layout constraints.

RF Transmitter Part Context

This part belongs to the T48C series of RF transmitters from Microchip Technology. These components are engineered for short-range wireless communication tasks. The series typically combines radio frequency generation with baseband processing features, allowing for direct integration into embedded systems without external modulators.

RF Transmitter Replacement Considerations

Public records indicate the related part number T48C862M-R4-TNS shares identical electrical specifications and pinout compatibility. Verify functional equivalence through official datasheets before substitution.