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UCB1400BE The ST UCB1400BE is a stereo audio codec with integrated touch screen and power management interfaces. It supports AC '97 Rev. 2.1 communication and features 20-bit stereo audio.
Mfr Part #:

UCB1400BE

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The ST UCB1400BE is a stereo audio codec with integrated touch screen and power management interfaces. It supports AC '97 Rev. 2.1 communication and features 20-bit stereo audio.
✓ Total Stock: 2,127 pcs
$ Price Range: $0.93

UCB1400BE Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
2,127 pcs
On Request
2127 pcs On Request 1 On Request On Request On Request 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.

UCB1400BE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Interface
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Supply Voltage
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UCB1400BE Description

Short technical summary and product information.

The UCB1400BE from ST is a versatile stereo audio codec designed for portable and battery-powered applications. It integrates an AC '97 Rev. 2.1 interface for seamless communication with host controllers.

 

Key features include 20-bit stereo audio codec capabilities with programmable sample rates and gain control, supporting stereo line input, mono microphone input, and stereo line/headphone output with bass/treble control. The device also incorporates a 4-wire resistive touch screen interface and a 10-bit successive approximation ADC for touch screen readout and power management monitoring.

 

With a 3.3V supply voltage and built-in power saving modes, the UCB1400BE is suitable for smart mobile phones, handheld PCs, and PDAs. It comes in a compact 48-pin LQFP surface mount package, minimizing PCB space requirements.

UCB1400BE Quick Information

Product Type: Audio Codec
Canonical Name: UCB1400BE Audio Codec with Touch Screen Controller and Power Management Monitor
Subcategory: Audio Special Purpose

UCB1400BE Compliance

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

UCB1400BE Estimated Pricing

Qty Low High
1+ $0.93 $0.93

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

UCB1400BE Features

  • 20-bit stereo audio codec support.
  • Integrated AC '97 Rev. 2.1 interface.
  • 4-wire resistive touch screen interface.
  • 10-bit ADC for touch and power monitoring.
  • 3.3V supply voltage with power saving.

UCB1400BE Applications

  • Ideal for smart mobile phones.
  • Suitable for handheld and palm-top PCs.
  • Used in Personal Intelligent Communicators.
  • Applicable for Personal Digital Assistants.

UCB1400BE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the audio resolution of the UCB1400BE?

The UCB1400BE features a 20-bit stereo audio codec.

What interface does the UCB1400BE use?

The UCB1400BE uses an AC '97 Rev. 2.1 interface.

What is the ADC resolution of the UCB1400BE?

The UCB1400BE includes a 10-bit successive approximation ADC.

What is the supply voltage for the UCB1400BE?

The UCB1400BE operates at a 3.3V supply voltage.

How many GPIO pins does the UCB1400BE have?

The UCB1400BE has ten general-purpose input/output pins.

What package type is the UCB1400BE available in?

The UCB1400BE is available in a 48-pin LQFP surface mount package.

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