Manufacturer: STMicroelectronics
Win Source Part Number: 072937-M41T65Q6F
Packaging: Reel - TR
Type: Clock/Calendar
Features: Alarm, Leap Year, Watchdog Timer
Mounting: SMD (SMT)
Date Format: YY-MM-DD-dd
Current - Timekeeping (Max): 0.7μA to 0.95μA @ 1.3V to 4.4V
Family Name: M41T65
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 16-QFN (3x3)
Supply Voltage - Operating: 1.3 V to 4.4 V
Alternative Parts (Cross-Reference): M41T65LC6F; DS1371;
Introduction Date: November 13, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-VFQFN Exposed Pad
IC RTC CLK/CALENDAR I2C 16-QFN
RTC IC, I2C/Serial, 16B NVRAM, QFN, Industrial Product overview: M41T65Q6F 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, QFN. Search-friendly keywords include clock generator, oscillator, timing, synchronization, Industrial, QFN, 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-M41T65Q6F can be used for catalog matching and distributor lookup.
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-VFQFN Exposed Pad
IC RTC CLK/CALENDAR I2C 16-QFN
ALARM RTC, I2C, 4.4V, QFN-16; Date Format:Day; Date; Month; Year; Century; Clock Format:HH:MM:SS:hh; Clock IC Type:Alarm RTC; Supply Voltage Min:1.3V; Supply Voltage Max:4.4V; Clock IC Case Style:QFN; No. of Pins:16Pins; MSL:- RoHS Compliant: Yes
IC RTC CLK/CALENDAR I2C 16QFN
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks | IC Timers | IC Clocks | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 072937-M41T65Q6F | 497-3908-2-ND | M41T65Q6F | 690-M41T65Q6F | M41T65Q6F | M41T65Q6F | 45AC7405 | M41T65Q6F |
| Product Name | Clock/Timing - Clock/Timing - Real Time Clocks - M41T65Q6F | Real Time Clocks | Real Time Clocks | Industrial QFN Clock and Timing IC | Real Time Clocks | Clock/Timing - Real Time Clocks | Alarm Rtc, I2C, 4.4V, Qfn-16; Date Format Stmicroelectronics | Integrated Circuits (ICs) - Clock-Timing - Real Time Clocks |
| Device Type | Real Time Clock | Real Time Clock | Clock/Calendar; Real Time Clock | Real Time Clock | Real Time Clock | Alarm RTC; Real Time Clock | Clock/Calendar; Real Time Clock | |
| Package Type | Surface Mount; 16-QFN (3x3) | Surface Mount; 16-VFQFN Exposed Pad | Surface Mount; Surface Mount | Tape and Reel | Surface Mount; 16-VFQFN Exposed Pad | QFN | Surface Mount; Surface Mount | |
| Supply Voltage | 1.3 to 4.4 volts | 1.3 to 4.4 volts | 1.3 to 4.4 volts | 1.3 to 4.4 volts | 1.3 to 4.4 volts |
