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MCP2221AT-I/ST

MCP2221AT-I/ST

MCP2221AT-I/ST

Microchip Technology

3V~5.5V CMOS USB 2.0 I2C, UART Controllers Interface ICs DUAL MCP2221A Bridge, USB to I2C/UART 0.65mm 14-TSSOP (0.173, 4.40mm Width)

SOT-23

MCP2221AT-I/ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2016
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP2221A
Function Bridge, USB to I2C/UART
Number of Channels 1
Interface I2C, UART
Operating Supply Current 13mA
uPs/uCs/Peripheral ICs Type MICROPROCESSOR CIRCUIT
Protocol USB
Standards USB 2.0
Length 5mm
Width 4.4mm
RoHS StatusROHS3 Compliant
In-Stock:2508 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.81000$2.81
500$2.7819$1390.95
1000$2.7538$2753.8
1500$2.7257$4088.55
2000$2.6976$5395.2
2500$2.6695$6673.75

MCP2221AT-I/ST Product Details

MCP2221AT-I/ST Overview


It is available in the 14-TSSOP (0.173, 4.40mm Width) package. The packaging is shaped in a Tape & Reel (TR)-shape, which makes it easy to carry around. Regulating the temperature to -40°C~85°C is crucial to ensuring reliable operation. If you use a 3V~5.5VV power supply, you should have no problem. A 14 termination can be found in it. Supply voltages of 3.3V can achieve high efficiencies. MCP2221A numbers are members of the family. I have found that this gadget has a total of MICROPROCESSOR CIRCUIT uPs/uCs/peripheral ICs in total. It is set to 13mA to supply the gadget with a constant current. As of right now, 1 channels are available.

MCP2221AT-I/ST Features




MCP2221AT-I/ST Applications


There are a lot of Microchip Technology
MCP2221AT-I/ST Controllers Interface ICs applications.


  • Commercial LED Lighting
  • Smart LED Lighting
  • Portable Appliances
  • Battery-Operated Devices
  • Cellular Data Devices
  • Factory Automation and Process Controls
  • IrDA transmission control
  • Remote transmission formatter
  • Docking
  • Mobile Monitors

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