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.
X
/XX
PART NO.
Device
Examples:
a) MCP7940M-I/SN: Industrial Tempera-
ture, SOIC package.
Temperature Package
Range
b) MCP7940MT-I/SN: Industrial Tempera-
ture, SOIC package, Tape and Reel.
2
Device:
MCP7940M = 1.8V - 5.5V I C™ Serial RTCC
2
MCP7940MT= 1.8V - 5.5V I C Serial RTCC
c) MCP7940MT-I/MNY: Industrial Tempera-
ture, TDFN package.
(Tape and Reel)
d) MCP7940M-I/P: Industrial Temperature,
PDIP package.
Temperature
Range:
I
=
-40°C to +85°C
e) MCP7940M-I/MS: Industrial Tempera-
ture MSOP package.
f)
MCP7940M-I/ST: Industrial Temperature,
TSSOP package.
Package:
SN
ST
=
=
8-Lead Plastic Small Outline (3.90 mm body)
8-Lead Plastic Thin Shrink Small Outline
(4.4 mm)
8-Lead Plastic Micro Small Outline
8-Lead Plastic Dual Flat, No Lead
8-Lead Plastic PDIP (300mil body)
g)
MCP7940MT-I/ST: Industrial Temperature,
TSSOP package, Tape and Reel.
MS
MNY
P
=
=
=
(1)
Note 1: ’Y’ indicates a Nickel Palladium Gold (NiPdAu) finish.
2012 Microchip Technology Inc.
Preliminary
DS22292A-page 35
MICROCHIP [ MICROCHIP ]
