MCP79521 datasheet(37/50 Pages) MAS

tên linh kiện	MCP79521

Giải thích chi tiết về linh kiện	3V SPI Real-Time Clock Calendar with Battery Switchover

PDF	50 Pages

Scroll/Zoom	100%

nhà sản xuất	MAS [Micro Analog systems]

Trang chủ	http://www.mas-oy.com

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37 / 50 page

 2012 Microchip Technology Inc.

Preliminary

DS22300A-page 37

MCP7952X/MCP7951X

11.0 PACKAGING INFORMATION

11.1

Package Marking Information

Part Number

1st Line Marking Codes

MSOP

TDFN

MCP79520

79520I

520I

MCP79510

79510I

510I

MCP79521

79521I

521I

MCP79511

79511I

511I

MCP79522

79522I

522I

MCP79512

79512I

512I

Note:

T = Temperature grade

NN = Alphanumeric traceability code

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.

10-Lead MSOP (3x3 mm)

Example

10-Lead TDFN

Example

XXXX

YYW W

NNN

PIN 1

79520I

210ABC

XXXX

YYW W

NNN

PIN 1

520I

1135

abc

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