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T5754-6APJ is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is RF TX IC ASK 429-439MHZ 8TSSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for T5754-6APJ
- Description：RF TX IC ASK 429-439MHZ 8TSSOP
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Frequency：429MHz ~ 439MHz
- Applications：General Purpose Data Transmission Systems
- Modulation or Protocol：ASK, FSK
- Data Rate (Max)：32kBaud
- Power - Output：7.5dBm
- Current - Transmitting：9mA
- Data Interface：-
- Antenna Connector：-
- Memory Size：-
- Features：-
- Voltage - Supply：2V ~ 4V
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-TSSOP
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for T5754-6APJ
RF Transmitter Overview
The T5754-6APJ is an RF transmitter manufactured by Microchip Technology, designed for ASK/FSK modulation. It operates within the 429 MHz to 439 MHz frequency range and supports a supply voltage between 2.5 V and 3.3 V. The component functions reliably across an operating temperature range of -55°C to +125°C. It is housed in an 8-pin TSSOP package suitable for SMD/SMT installation.
RF Transmitter Feature Summary
- Supports ASK and FSK modulation schemes
- Operates at 429-439 MHz frequencies
- Wide industrial temperature range capability
RF Transmitter Applications
- General purpose wireless transmission
- Remote control systems
- Sensor data telemetry
RF Transmitter Procurement Notes
Verify component status as obsolete. Confirm availability through authorized distributors or secondary markets. Check datasheet revisions for manufacturing changes due to wafer fab transfer from Atmel Colorado Springs. Ensure compatibility with existing PCB layouts before procurement.
RF Transmitter Selection Notes
Select this part for low-cost ASK/FSK applications requiring operation up to 439 MHz. Consider the TSSOP-8 package constraints for space-limited designs. Evaluate thermal performance given the wide operating temperature range. Verify power supply stability within the 2.5V to 3.3V window for reliable transmission.
RF Transmitter Part Context
This component belongs to the T5754 series of RF transmitters originally developed by Atmel, now under Microchip Technology following acquisition. The series includes variants like T5754C-6APJ. Manufacturing was transferred to Atmel Colorado Springs, replacing earlier Telefunken Semiconductor versions. This transition may affect specific lot markings but maintains functional equivalence.
RF Transmitter Replacement Considerations
No direct public substitute part numbers are confirmed. As the component is obsolete, consider redesigning with current Microchip RF solutions or verifying cross-compatibility with similar T575x series parts if available.
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