Datasheets
MCP7940N-E/SNVAO by: Microchip Technology Inc

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

Part Details for MCP7940N-E/SNVAO by Microchip Technology Inc

Overview of MCP7940N-E/SNVAO by Microchip Technology Inc

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Price & Stock for MCP7940N-E/SNVAO

Part # Distributor Description Stock Price Buy
Onlinecomponents.com   2100 Factory Stock
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Ameya Holding Limited   2300
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Part Details for MCP7940N-E/SNVAO

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MCP7940N-E/SNVAO Part Data Attributes:

MCP7940N-E/SNVAO Microchip Technology Inc
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MCP7940N-E/SNVAO Microchip Technology Inc Real Time Clock, 1 Timer(s), CMOS, PDSO8
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
Clock Frequency-Max 0.032 MHz
External Data Bus Width
Information Access Method SERIAL(I2C)
Interrupt Capability Y
JESD-30 Code R-PDSO-G8
Length 4.9 mm
Number of Terminals 8
Number of Timers
On Chip Data RAM Width 8
Operating Temperature-Max 125 °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 AUTOMOTIVE
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 MCP7940N-E/SNVAO

This table gives cross-reference parts and alternative options found for MCP7940N-E/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 MCP7940N-E/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 Description Manufacturer Compare
MCP7940NT-E/SN MCP7940NT-E/SN Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940NT-E/SN
Part Number Description Manufacturer Compare
MCP7940M-I/MS REAL TIME CLOCK Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940M-I/MS
DS1339BU+T Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc MCP7940N-E/SNVAO vs DS1339BU+T
MCP7940N REAL TIME CLOCK Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940N
MCP7940N-E/ST Real Time Clock Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940N-E/ST
MCP7940NT-I/ST REAL TIME CLOCK, PDSO8, 4.40 MM, PLASTIC, TSSOP-8 Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940NT-I/ST
MCP7940NT-E/SN MCP7940NT-E/SN Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940NT-E/SN
MCP7940N-E/P Real Time Clock Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940N-E/P
MCP7940MT-I/SNVAO Real Time Clock, 1 Timer(s), CMOS, PDSO8 Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940MT-I/SNVAO
MCP7940NT-I/MS REAL TIME CLOCK, PDSO8, PLASTIC, MSOP-8 Microchip Technology Inc MCP7940N-E/SNVAO vs MCP7940NT-I/MS
DS1339AU+T Low-Current, I2C, Serial Real-Time Clock, 8-MINI_SO-N/A, 8 Pins, -40 to 85C Analog Devices Inc MCP7940N-E/SNVAO vs DS1339AU+T

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