Overview
The TEF6721HL/V1T,557 is a single-chip car radio tuner designed by NXP USA Inc. This component is engineered to support a wide range of radio frequencies, including AM, FM standard, FM In-Band On-Channel Digital Audio Broadcast (IBOC DAB), and weather band. It is a comprehensive solution for automotive radio systems, integrating multiple functionalities into a single chip.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 64-LQFP (10x10) |
| Frequency Range | AM, FM (64 MHz to 108 MHz), US weather band |
| Intermediate Frequency (IF) | 10.7 MHz |
| Manufacturing Status | No Longer Manufactured |
| RoHS Compliance | Yes |
Key Features
- Single-chip solution for car radio tuning
- Supports AM, FM, FM IBOC DAB, and weather band frequencies
- FM mixer for conversion of RF to 10.7 MHz IF
- Integrated design for reduced component count and improved reliability
Applications
The TEF6721HL/V1T,557 is primarily used in automotive radio systems. It is suitable for various car radio applications that require support for multiple radio bands, including AM, FM, and weather band. This component is also useful in systems that need to integrate digital audio broadcast capabilities.
Q & A
- What is the TEF6721HL/V1T,557 used for? The TEF6721HL/V1T,557 is used as a car radio tuner for AM, FM, FM IBOC DAB, and weather band frequencies.
- What is the package type of the TEF6721HL/V1T,557? The package type is 64-LQFP (10x10).
- What is the intermediate frequency (IF) of the TEF6721HL/V1T,557? The intermediate frequency is 10.7 MHz.
- Is the TEF6721HL/V1T,557 still in production? No, the TEF6721HL/V1T,557 is no longer manufactured.
- Is the TEF6721HL/V1T,557 RoHS compliant? Yes, it is RoHS compliant.
- What frequencies does the TEF6721HL/V1T,557 support? It supports AM, FM (64 MHz to 108 MHz), and US weather band frequencies.
- What is the primary application of the TEF6721HL/V1T,557? The primary application is in automotive radio systems.
- Does the TEF6721HL/V1T,557 support digital audio broadcast? Yes, it supports FM IBOC DAB.
- What are the key features of the TEF6721HL/V1T,557? Key features include single-chip design, FM mixer for RF to IF conversion, and integrated support for multiple radio bands.
- Where can I find more detailed specifications for the TEF6721HL/V1T,557? Detailed specifications can be found on NXP Semiconductors' official website and other electronic component databases.
