Datasheets
MCP7940MT-I/SNVAO by: Microchip Technology Inc

Real Time Clock, 1 Timer(s), CMOS, PDSO8

Part Details for MCP7940MT-I/SNVAO by Microchip Technology Inc

Results Overview of MCP7940MT-I/SNVAO by Microchip Technology Inc

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MCP7940MT-I/SNVAO Information

MCP7940MT-I/SNVAO by Microchip Technology Inc is a Timer or RTC.
Timers or RTCs are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for MCP7940MT-I/SNVAO

Part # Distributor Description Stock Price Buy
DISTI # MCP7940MT-I/SNVAO
Microchip Technology Inc RTCC with SRAM (no battery backing), SOIC, Projected EOL: 2044-08-16 COO: Thailand RoHS: Compliant Lead time: 7 Weeks, 0 Days Container: Reel 0

Alternates Available
  • 1 $0.5800
  • 25 $0.5400
  • 100 $0.5100
  • 1,000 $0.4800
  • 5,000 $0.4600
$0.4600 / $0.5800 Buy Now

Part Details for MCP7940MT-I/SNVAO

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MCP7940MT-I/SNVAO Part Data Attributes

MCP7940MT-I/SNVAO Microchip Technology Inc
Buy Now Datasheet
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MCP7940MT-I/SNVAO Microchip Technology Inc Real Time Clock, 1 Timer(s), CMOS, PDSO8
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description SOIC-8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 7 Weeks
Clock Frequency-Max 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C)
Interrupt Capability Y
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Number of Terminals 8
Number of Timers
On Chip Data RAM Width 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.23
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
RAM (words) 64
Screening Level AEC-Q100; TS 16949
Seated Height-Max 1.75 mm
Supply Current-Max 0.4 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 2.5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time-Min SECONDS
Volatile YES
Width 3.9 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK

Alternate Parts for MCP7940MT-I/SNVAO

This table gives cross-reference parts and alternative options found for MCP7940MT-I/SNVAO. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP7940MT-I/SNVAO, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MCP7940M-I/SNVAO Microchip Technology Inc Check for Price Real Time Clock, 1 Timer(s), CMOS, PDSO8 MCP7940MT-I/SNVAO vs MCP7940M-I/SNVAO
Part Number Manufacturer Composite Price Description Compare
MCP7940M-I/SN Microchip Technology Inc $0.6990 REAL TIME CLOCK MCP7940MT-I/SNVAO vs MCP7940M-I/SN
MCP7940M-I/P Microchip Technology Inc $0.7712 REAL TIME CLOCK MCP7940MT-I/SNVAO vs MCP7940M-I/P
MCP7940N-I/MS Microchip Technology Inc $0.7928 REAL TIME CLOCK, PDSO8, PLASTIC, MSOP-8 MCP7940MT-I/SNVAO vs MCP7940N-I/MS
MCP7940NT-I/SN Microchip Technology Inc $0.8335 REAL TIME CLOCK, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 MCP7940MT-I/SNVAO vs MCP7940NT-I/SN
MCP7940N-E/SN Microchip Technology Inc $0.8853 REAL TIME CLOCK MCP7940MT-I/SNVAO vs MCP7940N-E/SN
DS1339AU+ Analog Devices Inc $3.6405 Low-Current, I2C, Serial Real-Time Clock, 8-MINI_SO-N/A, 8 Pins, -40 to 85C MCP7940MT-I/SNVAO vs DS1339AU+
MCP7940MT-I/MNY Microchip Technology Inc $50.7140 REAL TIME CLOCK MCP7940MT-I/SNVAO vs MCP7940MT-I/MNY
DS1339AU+T Maxim Integrated Products Check for Price Real Time Clock, 1 Timer(s), CMOS, PDSO8, ROHS COMPLIANT, MSOP-8 MCP7940MT-I/SNVAO vs DS1339AU+T
MCP7940N-E/P Microchip Technology Inc Check for Price Real Time Clock MCP7940MT-I/SNVAO vs MCP7940N-E/P
MCP7940NT-E/SNVAO Microchip Technology Inc Check for Price Real Time Clock, 1 Timer(s), CMOS, PDSO8 MCP7940MT-I/SNVAO vs MCP7940NT-E/SNVAO

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