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PCF7952XTT/C2BC21J is listed in the RF Transmitter range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is RF TRANSMITTER UHF 24TSSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for PCF7952XTT/C2BC21J
- Description：RF TRANSMITTER UHF 24TSSOP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
- Frequency：-
- Applications：Remote Keyless Entry
- Modulation or Protocol：UHF
- Data Rate (Max)：-
- Power - Output：-
- Current - Transmitting：-
- Data Interface：-
- Antenna Connector：-
- Memory Size：-
- Features：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：24-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：24-TSSOP
- Grade：-
- Qualification：-
RF Transmitter datasheet and documents for PCF7952XTT/C2BC21J
RF Transmitter Overview
The PCF7952XTT/C2BC21J is an NXP Semiconductors RF microcontroller designed for active immobilizer applications. It integrates a UHF transmitter and antenna interface within a 24-TSSOP package. The device features 512 bytes of RAM, 1 kilobyte of EEPROM, and 8 kilobytes of ROM. It operates on Silicon technology and supports surface-mount installation. The component is part of the PCF7952 series and is classified under wireless and RF integrated circuits.
RF Transmitter Feature Summary
- Integrates UHF radio frequency transmission capabilities with microcontroller processing
- Includes embedded memory resources for secure data handling
- Designed specifically for active automotive immobilizer systems
RF Transmitter Applications
- Active vehicle immobilizer systems
- Remote keyless entry integration
- Automotive security transponder modules
RF Transmitter Procurement Notes
Verify component authenticity through authorized NXP distributors or certified partners. Confirm RoHS compliance status and REACH registration details prior to procurement. Ensure storage conditions meet specified moisture sensitivity levels to prevent damage during assembly. Validate that the specific suffix matches project requirements for pinout and electrical characteristics.
RF Transmitter Selection Notes
Select this component for designs requiring integrated UHF transmission in active immobilizer architectures. Consider the 24-TSSOP package constraints for PCB layout. Evaluate memory sizes against application software requirements. Ensure compatibility with existing antenna circuitry and power supply specifications defined by the system architecture.
RF Transmitter Part Context
This part belongs to the PCF7952 family of RF microcontrollers from NXP Semiconductors. These devices are engineered for automotive security applications, combining processing units with radio frequency transmission functions. The series supports various packaging options and memory configurations tailored for different vehicle manufacturer specifications.
RF Transmitter Replacement Considerations
PCF7952XTT/C1CC170 is a documented alternative within the same product family. Verify pin compatibility and memory configuration differences before substitution.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
