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TEA6420DT The TEA6420DT is a bus-controlled audio matrix switch from STMicroelectronics. It offers 5 stereo inputs and 4 stereo outputs with I2C control.
Mfr Part #:

TEA6420DT

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The TEA6420DT is a bus-controlled audio matrix switch from STMicroelectronics. It offers 5 stereo inputs and 4 stereo outputs with I2C control.
✓ Total Stock: 3,738 pcs
$ Price Range: $1.20

TEA6420DT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 09+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,738 pcs
On Request
1738 pcs On Request 1 On Request On Request 09+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TEA6420DT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Control Interface
Features
Mounting Type
Multiplexer
Noise
Number of Channels
Operating Temperature
Output Voltage
Supplier Device Package
Supply Current
Voltage
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TEA6420DT Description

Short technical summary and product information.

The TEA6420DT is a bus-controlled audio matrix switch IC manufactured by STMicroelectronics. This component is designed for audio applications, providing 5 stereo inputs that can be switched to 4 stereo outputs. Control is managed via an I2C serial bus, allowing for flexible routing and gain adjustments.

 

The device features gain control for each output, offering settings of 0, 2, 4, or 6dB, along with a mute function. It is also cascadable, supporting two different addresses for expanded configurations. The TEA6420DT is characterized by very low noise and very low distortion, making it suitable for high-fidelity audio systems.

 

Packaged in a 28-SOIC surface mount package, the TEA6420DT operates within a supply voltage range of 8V to 10.2V and an ambient temperature range of 0°C to 70°C. Its design incorporates features like I2C communication and a 5:4 switch circuit configuration, making it a versatile solution for audio multiplexing and demultiplexing tasks.

TEA6420DT Quick Information

Product Type: Audio Switch
Canonical Name: TEA6420DT Bus-Controlled Audio Matrix Switch
Subcategory: Analog Switches - Special Purpose

TEA6420DT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TEA6420DT Estimated Pricing

Qty Low High
1+ $1.20 $1.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

TEA6420DT Features

  • Bus-controlled audio matrix switch.
  • 5 stereo inputs and 4 stereo outputs.
  • I2C serial bus control interface.
  • Selectable gain and mute per output.
  • Low noise and low distortion.

TEA6420DT Applications

  • Audio signal routing.
  • Multiplexer/Demultiplexer applications.
  • Home theater systems.
  • Automotive audio systems.

TEA6420DT FAQs

7 frequently asked questions generated from this part’s specifications.
What are the input and output capabilities of the TEA6420DT?

The TEA6420DT features 5 stereo inputs and 4 stereo outputs.

How is the TEA6420DT controlled?

The TEA6420DT is controlled via an I2C serial bus.

What is the supply voltage range for the TEA6420DT?

The TEA6420DT operates with a supply voltage range of 8V to 10.2V.

What is the operating temperature range of the TEA6420DT?

The operating temperature range for the TEA6420DT is 0°C to 70°C.

What package type is the TEA6420DT available in?

The TEA6420DT is available in a 28-SOIC package suitable for surface mounting.

What are the gain options for the outputs on the TEA6420DT?

The TEA6420DT offers gain control for each output with options of 0dB, 2dB, 4dB, 6dB, and mute.

What is the typical signal-to-noise ratio for the TEA6420DT?

The typical signal-to-noise ratio for the TEA6420DT is 110dB.

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