TDA18264HB/C1Y belongs to the category of integrated circuits (ICs) specifically designed for television and radio applications.
This product is primarily used in digital television receivers, providing high-quality signal reception and processing capabilities.
The TDA18264HB/C1Y is typically packaged in a small outline package (SOP) or a quad flat no-leads (QFN) package. It is commonly supplied in reels or trays, with quantities varying based on customer requirements.
The TDA18264HB/C1Y features a total of 24 pins, each serving a specific function. The detailed pin configuration is as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | AGC | Automatic Gain Control | | 4 | IFOUT | Intermediate Frequency Output | | 5 | VIFIN | Video Intermediate Frequency Input | | 6 | XTAL | Crystal oscillator input | | 7-10 | NC | No connection | | 11 | SDA | Serial Data Input/Output | | 12 | SCL | Serial Clock Input | | 13-15 | NC | No connection | | 16 | VIFOUT | Video Intermediate Frequency Output | | 17 | RFIN | Radio Frequency Input | | 18-24 | NC | No connection |
The TDA18264HB/C1Y offers several functional features that enhance its performance in television receivers:
The TDA18264HB/C1Y operates based on the superheterodyne principle. It receives the radio frequency (RF) signal through the RFIN pin and downconverts it to an intermediate frequency (IF) signal using a mixer and local oscillator. The IF signal is then demodulated and outputted through the IFOUT pin for further processing in the television receiver.
The TDA18264HB/C1Y is widely used in various digital television receivers, including set-top boxes, televisions, and digital video recorders. Its high sensitivity and low noise figure make it suitable for both terrestrial and satellite TV reception.
For those seeking alternative options, the following models provide similar functionality to the TDA18264HB/C1Y:
These alternative models offer comparable specifications and can be considered as substitutes for the TDA18264HB/C1Y in television receiver applications
What is the maximum operating frequency of TDA18264HB/C1Y?
- The maximum operating frequency of TDA18264HB/C1Y is 1.8 GHz.
What are the typical applications of TDA18264HB/C1Y?
- TDA18264HB/C1Y is commonly used in digital TV and set-top box applications.
What is the power supply voltage range for TDA18264HB/C1Y?
- The power supply voltage range for TDA18264HB/C1Y is typically 3.3V to 5V.
Does TDA18264HB/C1Y support digital terrestrial television standards?
- Yes, TDA18264HB/C1Y supports various digital terrestrial television standards such as DVB-T/T2 and ISDB-T.
What is the typical power consumption of TDA18264HB/C1Y?
- The typical power consumption of TDA18264HB/C1Y is around 400mW.
Can TDA18264HB/C1Y be used in automotive applications?
- Yes, TDA18264HB/C1Y is suitable for automotive applications, provided it meets the necessary environmental and operational requirements.
Is TDA18264HB/C1Y compatible with common demodulator ICs?
- Yes, TDA18264HB/C1Y is designed to be compatible with a wide range of demodulator ICs commonly used in TV applications.
What is the package type of TDA18264HB/C1Y?
- TDA18264HB/C1Y is available in a compact QFN package for easy integration into PCB designs.
Are there any specific layout considerations when using TDA18264HB/C1Y?
- It is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and minimize interference.
Can TDA18264HB/C1Y be used in multi-tuner applications?
- Yes, TDA18264HB/C1Y can be utilized in multi-tuner configurations for applications requiring multiple TV channels reception.