Supplier Part Number | Manufacturer Part Number | Price | Stock | Manufacturer | Description | Packaging | Series | Part Status | Type | Features | Memory Size | Time Format | Date Format | Interface | Voltage - Supply | Voltage - Supply, ... | Current - Timekeeping ... | Operating Temperature ... | Mounting Type | Package / Case | Supplier Device Package ... | ||||||||||||
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M41T01M6F![]() | M41T01M6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 8-SOIC | Tape & Reel (TR) | - | Active | Clock/Calendar | Leap Year | - | HH:MM:SS | YY-MM-DD-dd | I²C, 2-Wire Serial | 2 V ~ 5.5 V | 2.5 V ~ 3.5 V | 70µA @ 2V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SO | ||||||||||||
CBC34813-M5C![]() | CBC34813-M5C | Leadtime 2-3 weeks | Cymbet Corporation | IC RTC CLK/CALENDAR SPI 16-QFN | Tube | EnerChip™ | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | SPI | 2.5 V ~ 5.5 V | 2.75 V ~ 3.25 V | - | -10°C ~ 70°C | Surface Mount | 16-LQFN | 16-QFN (5x5) | ||||||||||||||
CBC34803-M5C![]() | CBC34803-M5C | Leadtime 2-3 weeks | Cymbet Corporation | IC RTC CLK/CALENDAR I2C 16-QFN | Tube | EnerChip™ | Clock/Calendar | Alarm, Leap Year | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.5 V ~ 5.5 V | 2.75 V ~ 3.25 V | - | -10°C ~ 70°C | Surface Mount | 16-LQFN | 16-QFN (5x5) | ||||||||||||||
CBC34123-M5C![]() | CBC34123-M5C | Leadtime 2-3 weeks | Cymbet Corporation | IC RTC CLK/CALENDAR SPI 16-QFN | Tube | EnerChip™ | Clock/Calendar | Alarm, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SPI | 2.5 V ~ 5.5 V | 2.75 V ~ 3.25 V | - | -20°C ~ 70°C | Surface Mount | 16-LQFN | 16-QFN (5x5) | ||||||||||||||
BQ4802YDWR-Cut![]() | BQ4802YDWR |
| Leadtime 2-3 weeks | Texas Instruments | IC RTC CLK/CALENDAR PAR 28-SOIC | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.4 V ~ 4 V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOIC | ||||||||||||
1339C-31SRI8 | 1339C-31SRI8 |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | ||||||||||||
1339C-31SRI | 1339C-31SRI |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 200µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | ||||||||||||
1338C-31SRI8 | 1338C-31SRI8 | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | |||||||||||||
1338C-31SRI | 1338C-31SRI | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tube | - | Obsolete | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | |||||||||||||
1338-31DVGI8![]() | 1338-31DVGI8 |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1338-31DVGI![]() | 1338-31DVGI |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 5µA @ 3.63V ~ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1338C-18SRI8 | 1338C-18SRI8 | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | |||||||||||||
1338C-18SRI | 1338C-18SRI | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tube | - | Obsolete | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 3.3 V ~ 5.5 V | 1.3 V ~ 3.7 V | 2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | - | |||||||||||||
1338-18DVGI8![]() | 1338-18DVGI8 |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 3.7 V | 2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1338-18DVGI![]() | 1338-18DVGI |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tube | - | Active | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 3.7 V | 2µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1337GCSRI8![]() | 1337GCSRI8 | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | |||||||||||||
1337GCSRI![]() | 1337GCSRI | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 16-SOIC | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | 16-SOIC | |||||||||||||
1337GNLGI8![]() | 1337GNLGI8 | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CAL I2C 16-VFQFPN | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | |||||||||||||
1337GNLGI![]() | 1337GNLGI | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CAL I2C 16-VFQFPN | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | |||||||||||||
1337GDVGI8![]() | 1337GDVGI8 |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1337GDVGI![]() | 1337GDVGI |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-TSSOP | Tube | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-MSOP | ||||||||||||
1337GDCGI8![]() | 1337GDCGI8 |
| Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||||||||||
1337GDCGI![]() | 1337GDCGI | Leadtime 2-3 weeks | IDT, Integrated Device Technology Inc | IC RTC CLK/CALENDAR I2C 8-SOIC | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA @ 1.3V ~ 1.8V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||||||||||
MCP7940NT-E/SN![]() | MCP7940NT-E/SN |
| Leadtime 2-3 weeks | Microchip Technology | IC RTC CLK/CALENDAR I2C 8-SOIC | Tape & Reel (TR) | - | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | 1.3 V ~ 5.5 V | 1.2µA @ 3.3V | -40°C ~ 125°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||||||||||
M41ST85WMX6TR-Cut![]() | M41ST85WMX6TR |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 28-SOIC | Cut Tape (CT) | - | Active | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 3.6 V | 2.5 V ~ 3.5 V | 0.5mA @ 2.7V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | 28-SOX |