Manufacturer: STMicroelectronics
Win Source Part Number: 020926-M41T56M6F
Packaging: Reel - TR
Type: Clock/Calendar
Features: Leap Year, NVSRAM
Mounting: SMD (SMT)
Memory Size: 56B
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 2.5 V to 3.5 V
Current - Timekeeping (Max): 100μA (Typ) @ 4.5V to 5.5V
Family Name: M41T56
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SO
Supply Voltage - Operating: 4.5 V to 5.5 V
Alternative Parts (Cross-Reference): MCP7940N-E/SN; MCP79401T-I/SN; MCP79400-I/SN; MCP79411-I/SN;
Introduction Date: March 01, 1999
ECCN: EAR99
Country of Origin: Malaysia, Morocco, Philippines
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Real Time Clock 56B NVRAM Serial SOIC8
Real Time Clock 56B NVRAM Serial SOIC8
Real Time Clock 56B NVRAM Serial SOIC8
IC RTC CLK/CALENDAR I2C 8-SOIC
Serial real-time clock (RTC) with 56 bytes NVRAM
RTC IC, Serial I2C, 56B RAM, 5V, SOIC, Industrial Product overview: M41T56M6F 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 Industrial, 5V, SOIC. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Industrial, 5V, SOIC, 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-M41T56M6F can be used for catalog matching and distributor lookup.
"Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154"", 3.90mm Width)"
Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
REAL TIME CLOCK/CALENDAR, BINARY, SOIC-8; Date Format:DD:MM:YYYY; Clock Format:ss:mm:hh; Clock IC Type:RTC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; RoHS Compliant: Yes
IC, RTC, I2C, 56B NVRAM, 8-SO, REEL; Date Format:DD:MM:YYYY; Clock Format:ss:mm:hh; Clock IC Type:RTC; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:8Pins; IC Interface Type:I2C; Operating RoHS Compliant: Yes
IC RTC CLK/CALENDAR I2C 8SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
| Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 020926-M41T56M6F | 1031580 | 7147288P | M41T56M6F | M41T56M6F | 690-M41T56M6F | 497-4706-2-ND | M41T56M6F | 03AJ2373 | M41T56M6F | M41T56M6F |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - M41T56M6F | Real Time Clocks | Real Time Clocks | Real Time Clocks | Industrial 5V SOIC Clock and Timing IC | Real Time Clocks | Real Time Clocks | Real Time Clock/calendar, Binary, Soic-8; Date Format Stmicroelectronics | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks | Clock/Timing - Real Time Clocks | |
| Device Type | Real Time Clock | Real Time Clock; Clock Driver | Real Time Clock; Clock Driver | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | Real Time Clock | RTC; Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Package Type | Surface Mount; 8-SO | SOIC; Soic | SOIC; SOIC | Surface Mount; SOIC; Surface Mount | SOP | Tape and Reel | Surface Mount; SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount; SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC | Surface Mount; Surface Mount | |
| Supply Voltage | 2.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts |
