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  • XR21B1422IL40-F

XR21B1422IL40-F

CMOS UART Controllers Interface ICs QUAD 0.5mm QFN


  • Manufacturer: Exar Corporation
  • Origchip NO: 3417-XR21B1422IL40-F
  • Package: QFN
  • Datasheet: -
  • Stock: 561
  • Description: CMOS UART Controllers Interface ICs QUAD 0.5mm QFN(Kg)

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Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Surface Mount YES
Number of Terminations 40
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3.3V
Terminal Pitch 0.5mm
JESD-30 Code S-XQCC-N40
Supply Voltage-Max (Vsup) 3.6V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 3V
Interface UART
Operating Supply Current 15mA
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS
Height Seated (Max) 1mm
Length 6mm
Width 6mm
RoHS Status RoHS Compliant
Package / Case QFN

XR21B1422IL40-F Overview


In the QFN package, you'll find it. There are terminations of type 40 in it. 3.3V is the supply voltage that enables high efficiency. A total of BUS CONTROLLER, UNIVERSAL SERIAL BUS uPs/uCs/peripheral ICs are present in this gadget. There is a setting on the gadget that sets the supply current to 15mA. Maximum operating temperature 85°C°C enables stable operation. The system operates at a minimum working temperature of -40°C degrees Celsius to ensure reliability. It is set to 3.6V when it comes to the maximum supply voltage (Vsup). The supply voltage (Vsup) should be kept above 3V so the device can function normally.

XR21B1422IL40-F Features



XR21B1422IL40-F Applications


There are a lot of Exar Corporation XR21B1422IL40-F Controllers Interface ICs applications.

  • Door Security Systems
  • Dimming Control Devices
  • Smart Metering
  • Gaming Devices and E?books
  • Portable Appliances
  • Isolated RS-232/RS-485: Directly Drives Opto-Couplers
  • Desktop PC
  • Low-Cost IR Data Links for Computers/Peripherals
  • 0 to 10V Dimming Luminaires
  • Desktop PCs