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XR21B1422IL40-F The Exar XR21B1422IL40-F is a UART (Universal Asynchronous Receiver Transmitter) integrated circuit. It features RoHS3 compliance and an MSL of 1 Unlimited.
Mfr Part #:

XR21B1422IL40-F

Available from 3 distributors
Mfr Name: Exar
Exar
The Exar XR21B1422IL40-F is a UART (Universal Asynchronous Receiver Transmitter) integrated circuit. It features RoHS3 compliance and an MSL of 1 Unlimited.
✓ Total Stock: 8,190 pcs
$ Price Range: $0.99

XR21B1422IL40-F Available from 3 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
4,900 pcs
On Request
4900 pcs On Request 1 On Request On Request 21+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,263 pcs
On Request
3263 pcs On Request 1 On Request On Request 21+ On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
27 pcs
On Request
27 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.

XR21B1422IL40-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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XR21B1422IL40-F Description

Short technical summary and product information.

The XR21B1422IL40-F from Exar is a UART (Universal Asynchronous Receiver Transmitter) integrated circuit designed for serial communication applications.

 

This component is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for a wide range of environmental conditions. The REACH status is unaffected.

 

As a UART, the XR21B1422IL40-F facilitates the conversion of parallel data to serial data and vice versa, essential for interfacing microcontrollers and other digital devices with serial communication buses.

 

Further details regarding operating voltage, temperature range, and specific package information would typically be found in the manufacturer's datasheet.

XR21B1422IL40-F Quick Information

Product Type: UART (Universal Asynchronous Receiver Transmitter)
Canonical Name: XR21B1422IL40-F UART
Subcategory: Universal Asynchronous Receiver Transmitter

XR21B1422IL40-F Compliance

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

XR21B1422IL40-F Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

XR21B1422IL40-F Features

  • UART IC for asynchronous serial communication.
  • RoHS3 compliant for environmental standards.
  • MSL 1 with unlimited floor life.
  • REACH unaffected material composition.
  • 40-lead QFN package.

XR21B1422IL40-F Applications

  • Embedded serial communication interfaces.
  • Industrial control and automation systems.
  • Peripheral connectivity in microcontroller designs.
  • Data conversion in communication modules.

XR21B1422IL40-F FAQs

3 frequently asked questions generated from this part’s specifications.
What is the RoHS status of the XR21B1422IL40-F?

The XR21B1422IL40-F is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the XR21B1422IL40-F?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the XR21B1422IL40-F?

The REACH status is REACH Unaffected.

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