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TDK5100XUMA1 is listed in the RF Transmitter range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is RF TX IC ASK 433-435MHZ 16TSSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for TDK5100XUMA1
- Description：RF TX IC ASK 433-435MHZ 16TSSOP
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：433MHz ~ 435MHz, 866MHz ~ 870MHz
- Applications：Remote Control, RKE, Security Systems
- Modulation or Protocol：ASK, FSK
- Data Rate (Max)：20kbps
- Power - Output：3.2dBm
- Current - Transmitting：7mA
- 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：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：PG-TSSOP-16
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for TDK5100XUMA1
RF Transmitter Overview
The TDK5100XUMA1 is an RF transmitter IC designed for ASK and FSK modulation in the 433-435 MHz and 866-870 MHz ISM bands. It delivers a maximum output power of 3.2 dBm with a supply voltage range of 2.1V to 4V. The device supports data rates up to 20 kbps and operates within a temperature range of -40°C to 125°C. Packaged in a 16-TSSOP, it integrates PCB antenna connectivity for surface-mount installation.
RF Transmitter Feature Summary
- Supports ASK and FSK modulation protocols for reliable wireless communication
- Integrated PCB antenna design eliminates external matching components
- High integration level reduces bill of materials and board space
- Operates across wide industrial temperature ranges
RF Transmitter Applications
- Remote control systems
- Keyless entry systems (RKE)
- Security and alarm systems
RF Transmitter Procurement Notes
Verify component authenticity through authorized channels as this part is officially obsolete. Confirm package integrity and pin alignment against the 16-TSSOP specification. Check datasheet revisions for any historical parameter updates. Ensure storage conditions comply with MSL Level 3 requirements to prevent moisture damage prior to reflow soldering.
RF Transmitter Selection Notes
Select this component for simple, low-data-rate transmission needs in the specified ISM bands. Consider alternatives if higher output power or different modulation schemes are required. Evaluate the 16-TSSOP footprint constraints against available PCB real estate. Verify compatibility with existing microcontroller interfaces for data input.
RF Transmitter Part Context
This part belongs to Infineon's TDK series of single-chip RF transmitters. It is designed for cost-sensitive applications requiring minimal external components. The family focuses on ease of implementation for short-range wireless links in consumer and industrial sectors.
RF Transmitter Replacement Considerations
The TDK5100XUMA1 is marked as obsolete. No direct substitute part numbers are confirmed in the provided documentation. Engineers must evaluate newer generation transmitters from the manufacturer or competitors, ensuring frequency band and modulation compatibility.
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