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AT43312A The Atmel AT43312A is a USB Hub Controller designed for 4-port applications. It operates within a voltage range of 4.4V to 5.25V and comes in a 32-SOIC package.
Mfr Part #:

AT43312A

Available from 2 distributors
Mfr Name: Atmel
Atmel
The Atmel AT43312A is a USB Hub Controller designed for 4-port applications. It operates within a voltage range of 4.4V to 5.25V and comes in a 32-SOIC package.
✓ Total Stock: 3,645 pcs
$ Price Range: $1.93

AT43312A 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
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request 0053+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
45 pcs
On Request
45 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.

AT43312A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Interface
Operating Temperature
Protocol
Voltage Supply
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AT43312A Description

Short technical summary and product information.

The Atmel AT43312A is an integrated circuit functioning as a USB Hub Controller. It is designed to manage four USB ports, facilitating connectivity in various electronic systems. This component operates within a supply voltage range of 4.4V to 5.25V and consumes a typical current of 24mA.

 

The AT43312A is housed in a 32-SOIC package, suitable for surface-mount applications. It operates within an ambient temperature range of 0°C to 70°C. The part is specified with a Moisture Sensitivity Level (MSL) of 2, indicating it can be stored for up to 1 year under recommended conditions before assembly. According to the provided information, this component contains lead and is RoHS non-compliant.

 

This USB Hub Controller is identified as obsolete, suggesting it may be nearing the end of its product lifecycle. Its primary function is to expand USB connectivity, making it suitable for systems requiring multiple USB device connections.

AT43312A Quick Information

Product Type: USB Hub Controller
Canonical Name: AT43312A USB Hub Controller
Subcategory: USB Hub Controller

AT43312A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 2 (1 Year)
REACH Status: REACH Unaffected

AT43312A Estimated Pricing

Qty Low High
1+ $1.93 $1.93

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

AT43312A Features

  • 4-port USB Hub Controller IC
  • Operates from 4.4V to 5.25V supply
  • Low 24mA operating current
  • 32-SOIC surface mount package
  • 0°C to 70°C operating temperature

AT43312A Applications

  • USB expansion in embedded systems
  • Peripheral device connectivity
  • Consumer electronics integration
  • Industrial control interfaces

AT43312A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the AT43312A?

The AT43312A operates with a supply voltage ranging from 4.4V to 5.25V.

What package type is the AT43312A available in?

The AT43312A is available in a 32-SOIC package.

What is the operating temperature range for the AT43312A?

The AT43312A operates within a temperature range of 0°C to 70°C.

What is the RoHS status of the AT43312A?

The AT43312A contains lead and is RoHS non-compliant.

What is the Moisture Sensitivity Level (MSL) for the AT43312A?

The Moisture Sensitivity Level (MSL) for the AT43312A is 2 (1 Year).

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