Microchip Tech MCP7940N-I/SN - Electronics Procurement Platform

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Tantalum Capacitors

Aluminum Electrolytic Capacitors - Leaded

Aluminum Electrolytic Capacitors - SMD

Through Hole Ceramic Capacitors

Multilayer Ceramic Capacitors MLCC - Leaded

Safety Capacitors

Trimmers, Variable Capacitors

Polypropylene Film Capacitors (CBB)

Polymer Aluminum Capacitors

Film Capacitors

Niobium Oxide Capacitors

Capacitor Networks, Arrays

Aluminum Electrolytic Capacitors (Can - Screw Terminals)

IC / Transistor Socket

USB Connectors

Spring Clamp System Terminal Block

Ethernet Connectors / Modular Connectors (RJ45 RJ11)

Button And Strip Battery Connector

FFC, FPC (Flat Flexible) Connector Assemblies

DC Power Connectors

Audio Connectors (Headphones)

D-Sub / VGA Connectors

SIM Card Connectors

Pin Headers

Female Headers

Shunts, Jumpers

Circular Connectors & Cable Connectors

Fiber Optic Connectors

Crystal Oscillators

SAW Resonators

Ceramic Resonators

Crystals

Programmable Oscillators

Voltage-Controlled Crystal Oscillators (VCXOs)

Temperature Compensated Crystal Oscillators (TCXO)

Oven Controlled Crystal Oscillators (OCXOs)

SAW Oscillators

Voltage Controlled Oscillators (VCOs)

Digitally Controlled Oscillators(DCOs)

Temperature Sensing Resonators

Spread Spectrum Oscillators(SSOs)

Zener Diodes

Diodes - General Purpose

Fast Recovery / High Efficiency Diodes

Schottky Diodes

Bridge Rectifiers

Switching Diodes

Trigger Diodes

Avalanche Diodes

Diodes - Variable Capacitance

Super Barrier Rectifiers (SBR)

Pre-ordered MCUs

Digital Signal Processors (DSP/DSC)

Microcontrollers (MCU/MPU/SOC)

Programmable Logic Device (CPLDs/FPGAs)

Ferrite Beads

Common Mode Filters

Ceramic Filters

Feed Through Capacitors

EMI/RFI Filters (LC, RC Networks)

Clamp Filters (Ferrite Core with Case)

Active Filters

EMC Filters

Crystal Filters

Switched Capacitor Filters

Noise Suppressors

Inductors (SMD)

Pulse Transformers(LAN)

Power Inductors

Power Transformers

Current Sense Transformers

Pre-ordered RLCs

Pulse Transformers

Audio Transformers

Adjustable Inductors

Wireless Charging Coils

Accessories - Inductors/Transformers

Color Ring Inductors / Through Hole Inductors

USB Converters

RS232 ICs

RS-485 / RS-422 ICs

Ethernet Transceivers

CAN Transceivers

LVDS ICs

Analog Switches, Multiplexers

Video Interface ICs

Telecom Interface ICs

Interface - Specialized

Signal Buffers, Repeaters, Splitters

I/O Expanders

LIN Transceivers

Serializers, Deserializers

Security Verification / Encryption ICs

WiFi Modules

GNSS Modules

RF Modules

USB Conversion Modules

RFID Modules

2G/3G/4G/5G Modules

LoRa Modules

ZigBee Modules

Bluetooth Modules

CAN Bus Modules

RS485 Bus Modules

RS232 Bus Modules

Ethernet Modules

Photodiodes

Photointerrupters - Slot Type - Transistor Output

LED Indication - Discrete

Infrared LED Emitters

Optoelectronics Accessories

IrDA Transceiver Modules

Fiber Optical Transceivers

Infrared Remote Receiver (IRM)

Reflective Optical Interrupters

Chip On Board (COB) Light Sources

Ultraviolet LEDs (UVLED)

Phototransistors

Laser Diodes

RGB LEDs

RGB LEDs(Built-in IC)

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

AC-DC Controllers and Regulators

DC-DC Converters

Power Management - Specialized

Voltage Reference

Motor Driver ICs

Battery Management

Supervisor and Reset ICs

Power Distribution Switches

Power Over Ethernet (PoE) Controllers

Current Source / Constant Current Source

Wireless Charge-Discharge ICs

Charge Pumps

Isolators - Gate Drivers

Resistor Networks, Arrays

Chip Resistor - Surface Mount

Potentiometers, Variable Resistors

Current Sense Resistors / Shunt Resistors

Aluminum Case/Porcelain Tube Resistance

Through Hole Resistors

NTC Thermistors

PTC Thermistors

Photoresistors

Temperature Sensors

Image Sensors

Accelerometers

Touch Sensors

Temperature and Humidity Sensor

Ambient Light Sensors

Thermostat Switches

Gas Sensors

Pressure Sensors

Sensor Modules

Specialized Sensors

Fiber Optic / Laser Sensors

Rocker Switches

Pushbutton Switches

Limit Switches

Tactile Switches

DIP Switches

Multi-Directional Switches

Slide Switches

Rotary Encoders

Metal Dome Pot

Rotary Switches

Switch Accessories / Caps

Specialty Switches

Mechanical Keyboard Shaft

Keylock Switches

Toggle Switches

Bipolar (BJT)

MOSFETs

Thyristors (SCR)/Modules

Darlington Transistors

Digital Transistors

IGBT Transistors / Modules

JFETs

Pre-ordered transistors

Intelligent Power Modules (IPM)

Darlington Transistor Arrays

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Manufacturer	Microchip Tech
Mfr. Part #	MCP7940N-I/SN
Package	SOIC-8
Datasheet	Microchip Tech MCP7940N-I/SN
Description	I2C SOIC-8 Real Time Clocks ROHS

Attribute	Value	Search
Operating Temperature	-40℃~+85℃
Operating Voltage	1.8V~5.5V
Interface	I2C
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