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PCF7941ATTM2AB1200 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 PCF7941ATTM2AB1200
- 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 PCF7941ATTM2AB1200
RF Transmitter Overview
The PCF7941ATTM2AB1200 is a highly integrated, low-power RF transmitter IC manufactured by NXP USA Inc. Designed for short-range wireless applications, this component features advanced modulation capabilities suitable for remote keyless entry systems. It is housed in a 20-TSSOP package, providing a compact solution for embedded designs requiring reliable wireless communication with minimal power consumption.
RF Transmitter Feature Summary
- Highly integrated design optimized for low-power operation
- Advanced modulation techniques for reliable short-range transmission
- Specifically engineered for remote keyless entry functionality
RF Transmitter Applications
- Remote keyless entry systems
- Short-range wireless communication devices
- Automotive access control modules
RF Transmitter Procurement Notes
Verify the exact part number against official NXP documentation to ensure compatibility with your specific application requirements. Confirm that the 20-TSSOP package aligns with your PCB layout constraints. Cross-reference the manufacturer's latest datasheet for any updates regarding pin configuration or electrical characteristics before finalizing procurement decisions.
RF Transmitter Selection Notes
Select this component when designing systems that require a dedicated, low-power RF transmitter for short-range control. The integrated nature of the device simplifies circuit design compared to discrete solutions. Ensure that the system architecture supports the specific modulation standards required for remote keyless entry operations to guarantee interoperability and performance.
RF Transmitter Part Context
This model belongs to the PCF7941 series from NXP Semiconductors, which focuses on secure and efficient wireless connectivity solutions. The series is widely recognized in automotive and industrial sectors for enabling robust remote control functions. Variants within this family often share core architectural similarities while differing in packaging or specific interface configurations.
RF Transmitter Replacement Considerations
Consult NXP's official substitution guide for verified alternatives. Consider variants such as PCF7941ATS/3391/2A if package differences are acceptable. Verify functional equivalence and pinout compatibility before replacing the original component to avoid redesign efforts.
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