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TDK5111XUMA1

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TDK5111XUMA1

RF TX IC ASK 314-317MHZ 16TSSOP

Manufacturer: Infineon Technologies

Categories: RF Transmitters

Quality Control: Learn More

Infineon Technologies TDK5111XUMA1 is a high-performance RF transmitter IC designed for ASK and FSK modulation. Operating within the 314MHz to 317MHz frequency range, this component delivers a robust 10dBm output power and supports data rates up to 20kbps. The device is housed in a compact 16-TSSOP (0.173", 4.40mm Width) package, suitable for surface mount applications and featuring a PCB, surface mount antenna connector. It operates from a 2.1V to 4V supply voltage and has a transmitting current draw of 14mA. The TDK5111XUMA1 is well-suited for applications in alarm systems and general communication systems, offering reliable performance across an operating temperature range of -40°C to 125°C. The component is supplied on tape and reel (TR).

Additional Information

Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: UnknownPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
Features-
PackagingTape & Reel (TR)
Package / Case16-TSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
Frequency314MHz ~ 317MHz
Memory Size-
Modulation or ProtocolASK, FSK
Data InterfacePCB, Surface Mount
Operating Temperature-40°C ~ 125°C
Voltage - Supply2.1V ~ 4V
Power - Output10dBm
ApplicationsAlarm Systems, Communication Systems
Data Rate (Max)20kbps
Current - Transmitting14mA
Antenna ConnectorPCB, Surface Mount
Supplier Device PackagePG-TSSOP-16
ProgrammableNot Verified

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Infineon Technologies manufactures a wide range of semiconductor components with a strong emphasis on power electronics, automotive systems, and security solutions.

Infineon’s core components include:

  • Power semiconductors (MOSFETs, IGBTs, SiC and GaN devices)
  • Microcontrollers (MCUs) for automotive and industrial applications
  • Analog and mixed-signal ICs
  • Sensors (including radar and environmental sensors)
  • Security and authentication ICs
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Infineon specializes in energy-efficient power management, secure connectivity, and high-reliability automotive solutions.

Infineon serves industries that require power efficiency, system safety, and secure connectivity.

Infineon’s key industries include:

  • Automotive and electric vehicles (EVs)
  • Industrial automation and motor control
  • Renewable energy and power infrastructure
  • Consumer electronics and home appliances
  • Internet of Things (IoT) and smart devices
  • Security and identification (payments, access control)

These industries rely on Infineon for power efficiency, system protection, and secure semiconductor solutions.

Infineon is known for power semiconductor technologies, automotive microcontrollers, and security solutions.

Key Infineon product lines include:

  • AURIX - automotive microcontrollers for safety-critical applications
  • XMC - ARM-based microcontrollers for industrial applications
  • PSoC - programmable system-on-chip solutions (via Cypress acquisition)
  • CoolMOS - high-voltage power MOSFETs
  • OptiMOS - low-voltage power MOSFETs
  • CoolSiC - silicon carbide power devices for high-efficiency systems
  • EiceDRIVER - gate driver ICs for power semiconductors
  • OPTIGA - security solutions for authentication and IoT security
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