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PCF7945PTTM1AC1800 is listed in the RF Transmitter range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC MCU RISC 28TSSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for PCF7945PTTM1AC1800
- Description：IC MCU RISC 28TSSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Frequency：-
- Applications：-
- Modulation or Protocol：-
- Data Rate (Max)：-
- Power - Output：-
- Current - Transmitting：-
- Data Interface：-
- Antenna Connector：-
- Memory Size：-
- Features：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for PCF7945PTTM1AC1800
RF Transmitter Overview
The PCF7945PTTM1AC1800 is an RF transmitter antenna manufactured by NXP USA Inc. It integrates a RISC microcontroller unit within a 28-pin TSSOP package. The component operates as part of the PCF7945 family, designed for radio frequency transmission applications. It complies with RoHS3 standards and is classified under lead-free manufacturing processes. The device is currently marked as discontinued in official distributor records.
RF Transmitter Feature Summary
- Integrates a RISC microcontroller unit with RF transmission capabilities
- Packaged in a 28-lead Thin Shrink Small Outline Package (TSSOP)
- Complies with RoHS3 environmental specifications
RF Transmitter Applications
- RFID tag transponders
- Radio frequency identification systems
- NFC tag implementations
RF Transmitter Procurement Notes
This component is officially listed as discontinued by NXP USA Inc. and distributors. Verify end-of-life status and final shipment dates before procurement planning. No active inventory is guaranteed. Evaluate alternative solutions or obsolescence management strategies immediately to ensure supply chain continuity for existing designs.
RF Transmitter Selection Notes
Select this component only if legacy compatibility with the PCF7945 family is required. The integrated MCU and antenna design suit compact RFID applications. Consider the discontinued status when designing new products. Ensure the 28-TSSOP footprint matches the target PCB layout constraints and thermal requirements for the specific assembly process.
RF Transmitter Part Context
The PCF7945PTTM1AC1800 belongs to the PCF7945 series of NFC/RFID tags and transponders. It combines RF transmission functions with a RISC processor in a single surface-mount package. This integration supports low-profile identification solutions requiring both data processing and wireless communication within a standardized industrial form factor.
RF Transmitter Replacement Considerations
Public confirmed substitute part numbers are not available due to the discontinued status. Review NXP documentation for potential next-generation replacements within the same product line or consult manufacturer support for obsolescence alternatives.
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