Microchip MCP7940N-E/SN

$ 0.844
Production
Manufacturer PageDatasheet

Price and Stock

See all price breaks
DistributorSKUMinPkg
NewarkMCP7940N-E/SN4301
Arrow ElectronicsMCP7940N-E/SN1401
Onlinecomponents.comMCP7940N-E/SN600100Bulk
Master ElectronicsMCP7940N-E/SN600100
DigiKeyMCP7940N-E/SN-ND5561Tube

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip MCP7940N-E/SN.

Microchip

Datasheet58 pages4 years ago
Datasheet42 pages13 years ago
Datasheet42 pages14 years ago

Upverter

Farnell

Future Electronics

SHENGYU ELECTRONICS

Inventory History

3 month trend:
-11.72%
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Alternate Parts

This Part
Alternate Parts
MicrochipMCP7940N-E/SN
MicrochipMCP7940N-I/SN
MicrochipMCP7940N-I/SN
Price @ 1000
$ 0.844
$ 0.774
$ 0.774
Stock
708,926
420,984
420,984
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Memory Size
64 B
64 B
64 B
Interface
2-Wire, I2C
I2C
I2C
Logic Function
Clock
Clock
Clock
Min Supply Voltage
1.8 V
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V

Supply Chain

Projected EOL Date2039-10-26
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.0060
Introduction Date2012-10-26
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

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Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin SOIC N Tube
Details
MicrochipMCP7940NT-I/SN
RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS), I2C, 1.8V to 5.5V Supply, SOIC-8
Details
MicrochipMCP7940MT-I/SN
RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, 8 Pins, NSOIC
Details

Descriptions

Descriptions of Microchip MCP7940N-E/SN provided by its distributors.

Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup 8-Pin SOIC N Tube
Verical
RTC IC, YY-MM-DD-DW, HH:MM:SS: 12Hr / 24Hr, I2C, 1.8 V to 5.5 V, 8 Pins, NSOIC
Avnet
MCP7940N: Low-power Real-Time Clock, 400 kHz, 64B SRAM, -40C to +125C, SOIC-8
Future Electronics
8-SOIC (0.154 3.90mm Width) MCP7940N e3 Alarm Leap Year Square Wave Output SRAM real time clock IC 1.8V~5.5V 1.2muA @ 3.3V 4.9mm -40C~125C
Fly-Wing Technology
RTCC, -40 TO 125DEG C, SOIC-8; Date Format: Day; Date; Month; Year; Clock Format: HH: MM: SS; Clock IC Type: RTCC; Supply Voltage Min: 1.8V; Supply Voltage Max: 5.5V; Clock IC Case Style: SOIC; No. of Pins: 8Pins; IC Interface Ty
Farnell

Images

Microchip
element14 APAC
RS (Formerly Allied Electronics)
LZChips
Future Electronics
Lanka Micro

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MICROCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCIHIP
  • Microchip Technologies
  • Microchip / Microsemi
  • MICORCHIP
  • MICHROCHIP
  • Atmel/Microchip
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICROCHIP TECHNOLOGY (VA)
  • Microchip Technology Inc.

Part Number Aliases

This part may be known by these alternate part numbers:

  • MCP7940N-E/SN.
  • MCP7940N-ESN