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TAS1020BPFB
Texas Instruments TAS1020BPFB, System-On-Chip CMOS 48-Pin TQFP
TAS1020BPFB
Texas Instruments TAS1020BPFB, System-On-Chip CMOS 48-Pin TQFP
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製造商零件號 # : TAS1020BPFB
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包裝/封裝: TQFP-48
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製造商: Texas Instruments
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產品分類 : Controllers
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TAS1020BPFB 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
With its robust design and comprehensive features, the TAS1020BPFB stands out as a reliable and efficient USB controller IC that meets the demanding requirements of modern electronic devices. Whether used in data storage devices or audio interfaces, this IC delivers superior performance, making it an essential component for ensuring seamless USB connectivity in a wide range of applications
主要特徵
- Standard design - no NRE
- Low TCR (10 ppm/°C)
- Excellent TCR tracking (<2 ppm/°C)
- Low noise (<- 35 dB)
- High stability (0.005 % on ratio, after 2000 h at Pn at + 70 °C)
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Part Package Code | QFP | Pin Count ! | 48 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code ! | 8542.31.00.01 | Has ADC | NO |
| Additional Feature ! | ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE | Address Bus Width ! | |
| Bit Size | 8 | Clock Frequency-Max | 6 MHz |
| DAC Channels | NO | DMA Channels | YES |
| External Data Bus Width | JESD-30 Code | S-PQFP-G48 | |
| JESD-609 Code | e4 | Length | 7 mm |
| Moisture Sensitivity Level | 2 | Number of I/O Lines | 14 |
| Number of Terminals | 48 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | PWM Channels | NO | |
| Package Body Material | PLASTIC/EPOXY | Package Code | TFQFP |
| Package Shape | SQUARE | Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
| ROM Programmability | MROM | Seated Height-Max | 1.2 mm |
| Speed | 6 MHz | Supply Voltage-Max | 3.6 V |
| Supply Voltage-Min | 3 V | Supply Voltage-Nom | 3.3 V |
| Surface Mount ! | YES | Technology | CMOS |
| Temperature Grade ! | COMMERCIAL | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form ! | GULL WING | Terminal Pitch ! | 0.5 mm |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | 30 |
| Width | 7 mm | uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is TAS1020BPFB?
The TAS1020BPFB is a high-performance USB digital audio streaming controller designed by Texas Instruments. It is specifically tailored for USB digital audio applications, offering features for audio data transmission, processing, and interfacing with various audio systems.
How Does TAS1020BPFB Work?
The TAS1020BPFB functions as a USB digital audio streaming controller, managing the flow of audio data between a USB host device and audio peripherals. It processes incoming audio data from the USB interface and handles tasks such as audio decoding, synchronization, and format conversion. The controller supports various audio formats and protocols to ensure compatibility with different audio systems.
How Many Pins does TAS1020BPFB have and What are the Functions of the Pinout Configuration?
The TAS1020BPFB is housed in a 48-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:
- VDD, DGND, DGND2: Power supply and ground pins for various sections of the device.
- XTAL1, XTAL2: Crystal oscillator input and output pins.
- D+: USB positive data line input pin.
- D-: USB negative data line input pin.
- LRCK, BCLK, DIN, DOUT, MCLK: Audio interface pins for clocking and data transfer.
- RESET, PORREQ: Reset and power-on request pins.
What are the Pros and Cons of TAS1020BPFB?
Pros:
- Specialized for USB Audio: Tailored for USB digital audio applications, ensuring high compatibility and performance.
- Integration Features: Provides a range of functions for audio data management, reducing external component requirements.
- Flexible Audio Formats: Supports various audio formats and protocols for versatile audio system integration.
- Control Interface: Includes pins for control and synchronization of audio data streams.
- Quality Performance: Offers high-quality audio processing and transmission capabilities.
Cons:
- Complexity: May require expertise in USB audio protocols and systems integration for optimal usage.
- Cost: Specialized functions and performance may result in a higher price compared to general-purpose controllers.
- Configuration Challenges: Setting up and configuring the TAS1020BPFB for specific audio systems may require detailed understanding of the device's capabilities.
Are There Any Equivalents/Alternatives to TAS1020BPFB for Recommendation?
- An alternative to the TAS1020BPFB is the CMEDIA CM119 USB audio controller.
- Similar products to the TAS1020BPFB include the Tenor TE7022L USB audio controller and the XMOS XS1-L1 USB audio processor.
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