Microchip Technology, Inc. Clock and Timing IC MCP7940M-I/SN

IC RTC CLK/CALENDAR I2C 8SOIC Product overview: MCP7940M-I/SN from Microchip Technology is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Clock and Timing IC, Real Time Clocks ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 690-MCP7940M-I/SN can be used for catalog matching and distributor lookup.

Real-Time Clock,64B SRAM,I2C,SOIC8

Real-Time Clock,64B SRAM,I2C,SOIC8

"Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"

IC RTC CLK/CALENDAR I2C 8-SOIC

Manufacturer: Microchip Technology
Win Source Part Number: 788346-MCP7940M-I/SN
Packaging: Tube
Type: Clock/Calendar
Operating Temperature Range: -40°C ~ 85°C
Features: Alarm, Leap Year, Square Wave Output, SRAM
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Operating Supply Voltage: 1.8 V ~ 5.5 V
Memory Size: 64B
Interface: I2C, 2-Wire Serial
Date Format: YY-MM-DD-dd
Family Name: MCP7940
Categories: Integrated Circuits (ICs)
Manufacturer Package: 8-SOIC
Current - Timekeeping (Maximum): 1μA @ 5.5V
Alternative Parts (Cross-Reference): M41T56MH6E; M41T56M6E; M41T56MH6TR; M41T56M6TR;
Introduction Date: February 03, 2012
ECCN: EAR99
Country of Origin: Thailand , China
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited