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Microcontrollers and Processors / Bus Controllers / TAS1020BPFB
Datasheets
TAS1020BPFB by:
Texas Instruments
Rochester Electronics LLC
Texas Instruments
Not Found

Stereo USB Audio Interface 48-TQFP 0 to 70

Part Details for TAS1020BPFB by Texas Instruments

Results Overview of TAS1020BPFB by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

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TAS1020BPFB Information

TAS1020BPFB by Texas Instruments is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for TAS1020BPFB

Part # Distributor Description Stock Price Buy
Quest Components 8-BIT, MROM, 6 MHZ, MICROCONTROLLER, PQFP48 2312
  • 1 $10.5360
  • 155 $5.7948
  • 346 $5.2680
$5.2680 / $10.5360 Buy Now
Quest Components 8-BIT, MROM, 6 MHZ, MICROCONTROLLER, PQFP48 232
  • 1 $12.0000
  • 32 $7.4000
  • 136 $6.6000
$6.6000 / $12.0000 Buy Now
Quest Components 8-BIT, MROM, 6 MHZ, MICROCONTROLLER, PQFP48 13
  • 1 $8.1300
  • 2 $5.4200
  • 6 $4.0650
$4.0650 / $8.1300 Buy Now
Quest Components 8-BIT, MROM, 6 MHZ, MICROCONTROLLER, PQFP48 2
  • 1 $12.0000
  • 2 $8.0000
$8.0000 / $12.0000 Buy Now
Vyrian Peripheral ICs 210
RFQ

Part Details for TAS1020BPFB

TAS1020BPFB CAD Models

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TAS1020BPFB Part Data Attributes

Parametric Data
TAS1020BPFB Texas Instruments
Buy Now Datasheet
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TAS1020BPFB Texas Instruments Stereo USB Audio Interface 48-TQFP 0 to 70
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description TFQFP,
Pin Count 48
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Samacsys Manufacturer Texas Instruments
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
Data Transfer Rate-Max 0.05 MBps
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

Alternate Parts for TAS1020BPFB

This table gives cross-reference parts and alternative options found for TAS1020BPFB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TAS1020BPFB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TAS1020BPFBRG4 Texas Instruments Check for Price Stereo USB Audio Interface 48-TQFP 0 to 70 TAS1020BPFB vs TAS1020BPFBRG4
TAS1020BPFB Rochester Electronics LLC Check for Price 8-BIT, MROM, 6MHz, MICROCONTROLLER, PQFP48, GREEN, PLASTIC, TQFP-48 TAS1020BPFB vs TAS1020BPFB
TAS1020BPFBR Texas Instruments Check for Price Stereo USB Audio Interface 48-TQFP 0 to 70 TAS1020BPFB vs TAS1020BPFBR
TAS1020APFB Texas Instruments Check for Price Stereo USB Audio Interface 48-TQFP 0 to 70 TAS1020BPFB vs TAS1020APFB

TAS1020BPFB Related Parts

TAS1020BPFB Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane, separate analog and digital power planes, and a star-connection for the analog and digital grounds is recommended. Keep the analog and digital sections separate to minimize noise coupling.

  • Monitor the device's junction temperature (TJ) and ensure it stays within the recommended range (-40°C to 85°C). Also, maintain the recommended voltage supply (1.8V to 3.6V) and current (up to 100mA) to prevent overheating and damage.

  • Use a low-pass filter (LPF) or a band-pass filter (BPF) to remove high-frequency noise and interference. You can also use a ferrite bead or a common-mode choke to filter out electromagnetic interference (EMI).

  • Set the device to the correct audio mode (e.g., I2S, PCM, or DSP) and configure the clock settings (e.g., MCLK, BCLK, and LRCLK) according to your application's requirements. Also, adjust the gain settings and digital attenuation to optimize the audio signal.

  • Use the device's power-down modes (e.g., idle, shutdown, and sleep) to minimize power consumption when not in use. Also, consider using a power management IC (PMIC) to regulate the power supply and minimize voltage drops.