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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PCF8563P/F4,112![]() | PCF8563P/F4,112 | Leadtime 2-3 weeks | NXP USA Inc. | IC RTC CLK/CALENDAR I2C 8-DIP | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.8 V ~ 5.5 V | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | -40°C ~ 85°C | Through Hole | 8-DIP (0.300", 7.62mm) | 8-DIP | |||||||||||||||
M41T50Q6F![]() | M41T50Q6F | Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16QFN | Tape & Reel (TR) | Timekeeper® | Obsolete | Clock/Calendar | Alarm, Leap Year, Square Wave Output | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.7 V ~ 3.6 V | - | 0.7µA @ 1.7V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | |||||||||||||||
M41T65Q6F-Cut![]() | M41T65Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Cut Tape (CT) | Timekeeper® | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
M41T62Q6F-Cut![]() | M41T62Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Cut Tape (CT) | Timekeeper® | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
M41T60Q6F-Cut![]() | M41T60Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Cut Tape (CT) | - | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
M41T65Q6F![]() | M41T65Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Tape & Reel (TR) | Timekeeper® | Active | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
M41T62Q6F![]() | M41T62Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Tape & Reel (TR) | Timekeeper® | Active | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
M41T60Q6F![]() | M41T60Q6F |
| Leadtime 2-3 weeks | STMicroelectronics | IC RTC CLK/CALENDAR I2C 16-QFN | Tape & Reel (TR) | - | Active | Clock/Calendar | Leap Year | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.3 V ~ 4.4 V | - | 0.7µA ~ 0.95µA @ 3.6V ~ 4.4V | -40°C ~ 85°C | Surface Mount | 16-VFQFN Exposed Pad | 16-QFN (3x3) | ||||||||||||||
DS17887-3-IND![]() | DS17887-3-IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Tube | - | Obsolete | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | Parallel | 2.7 V ~ 3.7 V | 2.5 V ~ 3.7 V | 2mA @ 2.7V ~ 3.7V | -40°C ~ 85°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | |||||||||||||||
DS1742-100IND![]() | DS1742-100IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 24-EDIP | Tube | - | Clock/Calendar | Leap Year, NVSRAM, Y2K | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 3mA @ 5V | -40°C ~ 85°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | 24-EDIP | ||||||||||||||||
DS1558Y-TRL![]() | DS1558Y-TRL | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 48-LQFP | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 6mA @ 5V | -40°C ~ 85°C | Surface Mount | 48-LQFP | 48-LQFP/48-TQFP (7x7) | |||||||||||||||
DS1558Y![]() | DS1558Y | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 48-LQFP | Tray | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 2.5 V ~ 3.7 V | 6mA @ 5V | -40°C ~ 85°C | Surface Mount | 48-LQFP | 48-LQFP/48-TQFP (7x7) | |||||||||||||||
DS1558W-TRL![]() | DS1558W-TRL | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 48-LQFP | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 2.5 V ~ 3.7 V | 2mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 48-LQFP | 48-LQFP/48-TQFP (7x7) | |||||||||||||||
DS1558W![]() | DS1558W | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 48-LQFP | Tray | - | Obsolete | Clock/Calendar | Alarm, Leap Year, Watchdog Timer, Y2K | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 2.5 V ~ 3.7 V | 2mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 48-LQFP | 48-LQFP/48-TQFP (7x7) | |||||||||||||||
DS1556WP-120IND![]() | DS1556WP-120IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Tube | - | Obsolete | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | 3V | 4mA @ 3.3V | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | |||||||||||||||
DS1554W-120IND | DS1554W-120IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Tube | - | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 2.97 V ~ 3.63 V | - | 4mA @ 3.3V | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||||||||||||||
DS1554P-70IND![]() | DS1554P-70IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 34-PCM | Tube | - | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | 3V | 6mA @ 5V | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | 34-PowerCap Module | ||||||||||||||||
DS1554-70IND | DS1554-70IND | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR PAR 32-EDIP | Tube | - | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | Parallel | 4.5 V ~ 5.5 V | - | 6mA @ 5V | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | 32-EDIP | ||||||||||||||||
DS1340Z-33/T&R![]() | DS1340Z-33/T&R | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||||||||||||
DS1340Z-33+![]() | DS1340Z-33+ |
| Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Tube | - | Active | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | ||||||||||||||
DS1340Z-33![]() | DS1340Z-33 | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Tube | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||||||||||||
DS1340Z-3![]() | DS1340Z-3 | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Tube | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.7 V ~ 5.5 V | 1.3 V ~ 3.7 V | 125µA @ 3.3V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||||||||||||
DS1340Z-18![]() | DS1340Z-18 | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-SOIC | Tube | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 1.71 V ~ 5.5 V | 1.3 V ~ 3.7 V | 100µA @ 1.89V | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC | |||||||||||||||
DS1340U-33/T&R![]() | DS1340U-33/T&R | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Tape & Reel (TR) | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-uMAX | |||||||||||||||
DS1340U-33![]() | DS1340U-33 | Leadtime 2-3 weeks | Maxim Integrated | IC RTC CLK/CALENDAR I2C 8-USOP | Tube | - | Obsolete | Clock/Calendar | Leap Year, Trickle-Charger | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | I²C, 2-Wire Serial | 2.97 V ~ 5.5 V | 1.3 V ~ 5.5 V | 150µA @ 5.5V | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 8-uMAX |