Manufacturer: STMicroelectronics
Win Source Part Number: 020935-M41T94MQ6F
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
Mounting: SMD (SMT)
Memory Size: 44B
Date Format: YY-MM-DD-dd
Voltage - Supply, Battery: 2.5 V to 3.5 V
Current - Timekeeping (Max): 1.4mA @ 2.7V to 5.5V
Family Name: M41T94
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 16-SO
Supply Voltage - Operating: 2.7 V to 5.5 V
Alternative Parts (Cross-Reference): DS1390U+33; DS1391U+3; DS1390U+18; DS1390U+3;
Introduction Date: March 23, 1998
ECCN: EAR99
Country of Origin: Morocco
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
Real-Time Clock 44B NVRAM Reset SOIC16
Real-Time Clock 44B NVRAM Reset SOIC16
Real-Time Clock 44B NVRAM Reset SOIC16
SPI Real Time Clock (RTC) IC, 44B, SOIC, 2.7-5.5V, Industrial Product overview: M41T94MQ6F 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, 5.5V, SOIC. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Industrial, 5.5V, 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-M41T94MQ6F can be used for catalog matching and distributor lookup.
"Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154"", 3.90mm Width)"
"Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154"", 3.90mm Width)"
Real Time Clock (RTC) IC Clock/Calendar 44B SPI 16-SOIC (0.154", 3.90mm Width)
IC RTC CLK/CALENDAR SPI 16-SOIC
ALARM RTC, 44B, SPI, 5.5V, SOIC-16; Date Format:Day; Date; Month; Year; Century; Clock Format:HH:MM:SS:hh; Clock IC Type:Alarm RTC; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Clock IC Case Style:SOIC; No. of Pins:16Pins; MSL:-RoHS Compliant: Yes
IC RTC CLK/CALENDAR SPI 16SO
IC RTC CLK/CALENDAR SPI 16-SOIC
| Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 020935-M41T94MQ6F | 8805349P | 8805349 | 690-M41T94MQ6F | 497-5373-2-ND | M41T94MQ6F | M41T94MQ6F | 45AC7419 | M41T94MQ6F | M41T94MQ6F |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - M41T94MQ6F | Real Time Clocks | Real Time Clocks | Industrial 5.5V SOIC Clock and Timing IC | Real Time Clocks | Real Time Clocks | Real Time Clocks | Alarm Rtc, 44B, Spi, 5.5V, Soic-16; 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 | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Alarm RTC; Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | |
| Package Type | Surface Mount; 16-SO | SOIC; SOIC | SOIC; Soic | Tape and Reel | Surface Mount; SOIC; "16-SOIC (0.154"", 3.90mm Width)" | Surface Mount; SOIC; 16-SOIC (0.154\", 3.90mm Width) | Surface Mount; Surface Mount | SOIC | Surface Mount; Surface Mount | |
| Supply Voltage | 2.5 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
