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Microchip MCP7940NT-I/SN

RTC, Date Time Format (Day/Date/Month/Year, HH: MM: SS), I2C, 1.8V to 5.5V Supply, SOIC-8
$ 0.837
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Arrow Electronics
3
MCP7940NT-I/SN
2,178
1
USD
0.932
0.918
0.889
0.846
0.846
Newark
3
MCP7940NT-I/SN
3,319
1
Cut Tape
USD
0.876
0.845
0.783
0.783
0.783
Future Electronics
MCP7940NT-I/SN
3,300
3300
Tape & Reel
USD
0.690
Onlinecomponents.com
MCP7940NT-I/SN
8,560
250
Bulk
USD
0.833
0.825
Master Electronics
MCP7940NT-I/SN
8,560
250
USD
0.833
0.825

Datasheets & Documents

Download datasheets and manufacturer documentation for Microchip MCP7940NT-I/SN.

Microchip

Datasheet58 pages4 years ago
Datasheet42 pages13 years ago

Upverter

Microchip SCT

Farnell

Master Electronics

Inventory History

3 month trend:
-100%
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Alternate Parts

This Part
Alternate Parts
MicrochipMCP7940NT-I/SN
MicrochipMCP7940N-I/SN
MicrochipMCP7940N-I/SN
Price @ 1000
$ 0.837
$ 0.762
$ 0.762
Stock
686,598
502,978
502,978
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, Serial
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 Date2039-03-25
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 Date2011-03-25
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)

Related Parts

MicrochipMCP7940M-I/SN
Real Time Clock Serial 64byte Clock/Calendar/Alarm Automotive 8-Pin SOIC N Tube
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MicrochipMCP7940N-I/SN
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive 8-Pin SOIC N Tube
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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 MCP7940NT-I/SN provided by its distributors.

RTC, Date Time Format (Day/Date/Month/Year, HH:MM:SS), I2C, 1.8V to 5.5V Supply, SOIC-8
EBV Elektronik
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Battery Backup Automotive AEC-Q100 8-Pin SOIC N T/R
Verical
MCP7940N Series 5.5 V I2C / 2-Wire / Serial SMT Real Time Clock - SOIC-8
Future Electronics
Low-Cost I2C Real-Time Clock/Calendar with SRAM and Battery Switchover | IC RTC CLK/CALENDAR I2C 8-SOIC
Win Source
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 0.032MHz
Fly-Wing Technology
MCP7940NT-I/SN and MCP7940N-I/SN£¬Same Material£¬BeltT Indicates Reel£»WithoutT Indicates Tube Packaging,HH:MM:SS (12/24 hr) 512bit 1.8V 5.5V 2line£¬I2C£¬Serial YY-MM-DD-dd yes SOIC-8 SMD mount£¬glue mount 4.9mm(Length)*3.9mm(width)
UnikeyIC
Date Format = YY-MM-DD / Time Format = HH:MM:SS (12/24 hr) / Interfaces = I²C / Battery Backup Switching Max. V = 5.5 / Battery Backup Switching Min. V = 1.3 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 4.9 / Width mm = 3.9 / Height mm = 1.25 / Memory Size B = 64
Distrelec

Images

Microchip
Distrelec
Farnell
Newark
RS (Formerly Allied Electronics)
LZChips
Future Electronics
Electro Sonic

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:

  • MCP7940NT-ISN