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TEA2000
TEA2000 Encoder for Color Signals, Bipolar, PDIP18
TEA2000
TEA2000 Encoder for Color Signals, Bipolar, PDIP18
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
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TEA2000 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The TEA2000 is a high-quality integrated circuit designed for television and VCR application, specifically for PAL, SECAM, and NTSC standards. It features a digital signal processor that provides high-quality demodulation and sound processing. The chip is designed to handle both analog and digital signals, ensuring compatibility with a wide range of devices.The TEA2000 offers a range of features including automatic frequency control, automatic gain control, and automatic sound control, ensuring optimal performance in varying signal conditions. It also includes a noise reduction circuit that enhances the audio quality of broadcasts.The chip is easy to integrate into television and VCR circuits, with low power consumption and a compact size. It is designed to be cost-effective and reliable, making it a popular choice among manufacturers.
Key Features
- High performance voltage-controlled oscillator (VCO)
- Frequency range of 20 kHz to 34 MHz
- Wide supply voltage range of 2.7V to 6V
- Low power consumption
- Output frequency programmable via I2C interface
- Programmable frequency deviation and subcarrier frequency
Application
- Video recorders
- Camcorders
- Television sets
- Set-top boxes
- DVD players
- Video game consoles
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | No | Part Life Cycle Code | Transferred |
| Reach Compliance Code | ECCN Code | EAR99 | |
| HTS Code ! | 8542.39.00.01 | Consumer IC Type | COLOR SIGNAL ENCODER |
| JESD-30 Code | R-PDIP-T18 | JESD-609 Code | e0 |
| Number of Terminals | 18 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | DIP | Package Equivalence Code | DIP18,.3 |
| Package Shape | RECTANGULAR | Package Style | IN-LINE |
| Power Supplies ! | 12 V | Qualification Status ! | Not Qualified |
| Surface Mount ! | NO | Technology | BIPOLAR |
| Temperature Grade ! | COMMERCIAL | Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
| Terminal Position | DUAL |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is TEA2000?
The TEA2000 is an integrated circuit (IC) developed by NXP Semiconductors. It is a high-performance, low-power analog TV signal processing IC used in television receivers.
How Does TEA2000 Work?
The TEA2000 works by processing analog TV signals, including video and audio signals, tuning into different channels, and demodulating the received signals. It performs functions like channel selection, sound processing, and video signal amplification to ensure proper display on TV screens.
How Many Pins does TEA2000 have and What are the Functions of the Pinout Configuration?
The TEA2000 is available in various package options with different pin configurations. The pin functions may include:
- RF Input/Output: Connection points for the radio frequency signals.
- Video Output: Output for the processed video signal.
- Audio Output: Output for the processed audio signal.
- Control Pins: Pins for adjusting settings such as channel selection and volume.
- Power Supply Pins: Pins for providing power to the IC.
What are the Pros and Cons of TEA2000?
Pros:
- High Performance: Provides high-quality video and audio signal processing for TV reception.
- Low Power Consumption: Operates efficiently with low power requirements.
- Integrated Functions: Combines multiple signal processing functions in a single IC.
- Compact Design: Space-efficient IC suitable for compact TV receiver designs.
Cons:
- Specialized Use: Designed specifically for analog TV signal processing and may not be suitable for modern digital TV applications.
- Obsolete Technology: With the transition to digital broadcasting, the need for analog TV signal processing ICs like the TEA2000 has decreased.
- External Components: May require additional external components for complete TV receiver functionality.
Are There Any Equivalents/Alternatives to TEA2000 for Recommendation?
- The TEA2014 from NXP Semiconductors is a newer version of TV signal processing IC with updated features.
- Alternatives to the TEA2000 include the LA7610 from Sanyo and the LA76810 from Sanyo as well.
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