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TDK5101FHTMA1 is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is RF TX IC ASK 311-317MHZ 10TFSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for TDK5101FHTMA1
- Description：RF TX IC ASK 311-317MHZ 10TFSOP
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：311MHz ~ 317MHz
- Applications：Alarm Systems, Communication Systems
- Modulation or Protocol：ASK, FSK
- Data Rate (Max)：20kbps
- Power - Output：7.5dBm
- Current - Transmitting：8.6mA
- Data Interface：PCB, Surface Mount
- Antenna Connector：PCB, Surface Mount
- Memory Size：-
- Features：-
- Voltage - Supply：2.1V ~ 4V
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：PG-TSSOP-10-3
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for TDK5101FHTMA1
RF Transmitter Overview
The TDK5101FHTMA1 is a single-chip ASK/FSK RF transmitter IC manufactured by Infineon Technologies. It operates within the 311 MHz to 317 MHz frequency band, specifically designed for wireless control applications. The device supports data rates up to 20 kbps and delivers an output power of 7.5 dBm. It functions on a supply voltage range of 2.1 V to 4 V, with a typical transmitting current of 8.6 mA. The component is housed in a 10-TFSOP surface-mount package.
RF Transmitter Feature Summary
- Integrates ASK and FSK modulation protocols for versatile wireless communication
- Designed as a single-chip solution for low-power RF transmission
- Supports direct PCB surface-mount antenna connections
RF Transmitter Applications
- Wireless alarm systems
- Remote control devices
- General communication systems
RF Transmitter Procurement Notes
Verify component status carefully as this part may be discontinued or end-of-life. Confirm exact frequency band requirements (311-317 MHz) against system specifications. Ensure compatibility with 2.1V to 4V supply rails and check for suitable replacement parts if availability is constrained.
RF Transmitter Selection Notes
Select this component for applications requiring simple ASK/FSK modulation in the 315 MHz ISM band. Consider the 10-TFSOP package for space-constrained designs. Evaluate the 7.5 dBm output power against link budget requirements and ensure the 20 kbps data rate meets application throughput needs.
RF Transmitter Part Context
This RF transmitter belongs to Infineon's TDK series of wireless control components. It is engineered for cost-effective integration into remote sensing and control networks. The design emphasizes low current consumption and simplified external circuitry for mass-produced consumer electronics.
RF Transmitter Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Check official Infineon channels for obsolescence notices or recommended alternatives.
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