 2012 Microchip Technology Inc.

Preliminary

DS22292A-page 35

MCP7940M

PRODUCT IDENTIFICATION SYSTEM

To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office. Not every possible ordering

combination is listed below.

PART NO.

X

/XX

Package

Temperature

Range

Device

Device:

MCP7940M =

(Tape and Reel)

Temperature

Range:

I

= -40°C to +85°C

Package:

SN

= 8-Lead Plastic Small Outline (3.90 mm body)

ST

= 8-Lead Plastic Thin Shrink Small Outline

(4.4 mm)

MS

= 8-Lead Plastic Micro Small Outline

P

= 8-Lead Plastic PDIP (300mil body)

Examples:

a)

MCP7940M-I/SN: Industrial Tempera-

ture, SOIC package.

b)

MCP7940MT-I/SN: Industrial Tempera-

ture, SOIC package, Tape and Reel.

c)

MCP7940MT-I/MNY: Industrial Tempera-

ture, TDFN package.

d)

MCP7940M-I/P: Industrial Temperature,

PDIP package.

e)

MCP7940M-I/MS: Industrial Tempera-

ture MSOP package.

f)

MCP7940M-I/ST: Industrial Temperature,

TSSOP package.

g)

MCP7940MT-I/ST: Industrial Temperature,

TSSOP package, Tape and Reel.

Note 1: ’Y’ indicates a Nickel Palladium Gold (NiPdAu) finish.