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PCF7961MTT/D1AE13J is listed in the RF Transmitter range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC REMOTE KEYLESS ENTRY 20TSSOP. Review the specifications below when checking this part for your BOM.
RF Transmitter specifications for PCF7961MTT/D1AE13J
- Description：IC REMOTE KEYLESS ENTRY 20TSSOP
- 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 PCF7961MTT/D1AE13J
RF Transmitter Overview
The PCF7961MTT/D1AE13J is an integrated RF transmitter designed for remote keyless entry systems, manufactured by NXP USA Inc. It operates within the 315 MHz and 433.92 MHz frequency bands, utilizing a TSSOP-20 package with dimensions of 0.173 inches (4.40mm) width. The component supports ASK/OOK modulation schemes and features an internal oscillator. It is classified under NFC/RFID tags and transponders, specifically tailored for automotive applications requiring secure wireless communication between keys and vehicle receivers.
RF Transmitter Feature Summary
- Integrated RF transmitter architecture optimized for remote keyless entry functionality
- Supports standard automotive frequency bands for global compatibility
- Compact surface-mount packaging suitable for high-volume production environments
RF Transmitter Applications
- Automotive remote keyless entry systems
- Vehicle immobilizer transmitters
- Wireless car access control units
RF Transmitter Procurement Notes
Verify current availability status as this part may be subject to obsolescence notices from the manufacturer. Confirm package type and pinout compatibility during sourcing. Ensure that ordering suffixes match specific production requirements. Check for alternative components if supply chain constraints exist. Validate RoHS compliance documentation prior to integration.
RF Transmitter Selection Notes
Select this component for designs requiring dedicated RF transmission in compact form factors. Consider thermal management capabilities inherent to the TSSOP-20 package. Evaluate system-level interference potential given the operating frequencies. Ensure antenna design aligns with the transmitter's output characteristics. Review power consumption profiles against battery life requirements for portable key fobs.
RF Transmitter Part Context
This device belongs to the PCF7961 series of RF transmitters, widely utilized in automotive security solutions. It represents a specialized solution for short-range wireless communication in vehicles. The series emphasizes reliability and integration density for consumer electronics and automotive markets.
RF Transmitter Replacement Considerations
PCF7961MTT/D1AC13J serves as a verified substitute within the same product family. Verify pin-to-pin compatibility and electrical parameter equivalence before substitution. Consult official replacement guides for any functional differences introduced by variant suffixes.
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