MCP2221 datasheet(65/80 Pages) MICROCHIP

部件名	MCP2221

功能描述	USB 2.0 to I2C??UART Protocol Converter with GPIO

PDF	80 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

65 / 80 page

 2015 Microchip Technology Inc.

DS20005292B-page 65

MCP2221

5.0

PACKAGING INFORMATION

5.1

Package Marking Information

Legend: XX...X

Customer-specific information

Year code (last digit of calendar year)

Year code (last 2 digits of calendar year)

Week code (week of January 1 is week ‘01’)

NNN

Alphanumeric traceability code

Pb-free JEDEC designator for Matte Tin (Sn)

This package is Pb-free. The Pb-free JEDEC designator (

)

can be found on the outer packaging for this package.

Note:

In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line, thus limiting the number of available

characters for customer-specific information.

14-Lead PDIP (300 mil)

Example

14-Lead SOIC (3.90 mm)

Example

14-Lead TSSOP (4.4 mm)

Example

YYWW

NNN

XXXXXXXX

16-Lead QFN (4x4x0.9 mm)

Example

PIN 1

MCP2221

I/P ^^

1448256

MCP2221

I/SL

1448256

2221ST

1448

256

2221

I/ML ^^

448256

MCP2221 数据表(PDF) 65 Page - Microchip Technology

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