"Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
Serial real-time clock (RTC) with alarm Product overview: M41T81SM6E from STMicroelectronics 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-M41T81SM6E can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 207123-M41T81SM6E
Packaging: Tube/Rail
Type: Clock/Calendar
Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
Mounting: SMD (SMT)
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 2 V to 3.5 V
Current - Timekeeping (Max): 100μA @ 2.7V to 5.5V
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SO
Supply Voltage - Operating: 2.7 V to 5.5 V
IC RTC CLK/CALENDAR I2C 8-SOIC
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 497-6708-5-ND | 690-M41T81SM6E | 207123-M41T81SM6E | M41T81SM6E | M41T81SM6E | M41T81SM6E | M41T81SM6E |
| Product Name | Real Time Clocks | Clock and Timing IC | Clock/Timing - Clock/Timing - Real Time Clocks - M41T81SM6E | Real Time Clocks | Real Time Clocks | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Package Type | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Rail/Tube | Surface Mount; 8-SO | Surface Mount; SOIC; Surface Mount | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | |
| Supply Voltage | 2.7 to 5.5 volts | 2 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
