Product Index > Integrated Circuits (ICs) > Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
Unit Price
EUR
Minimum Quantity Packaging Series Part Status Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Package / Case Supplier Device Package
   
MCP7940NT-I/MS Datasheet MCP7940NT-I/MS - Microchip Technology MCP7940NT-I/MSTR-ND MCP7940NT-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 5 000 - Immediate Available: 5 000 €0,72757 2 500 Minimum: 2 500 Tape & Reel (TR)
Alternate Packaging
Automotive, AEC-Q100 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 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940NT-I/MS Datasheet MCP7940NT-I/MS - Microchip Technology MCP7940NT-I/MSCT-ND MCP7940NT-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 6 534 - Immediate Available: 6 534 €0,73000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
Automotive, AEC-Q100 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 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940NT-I/MS Datasheet MCP7940NT-I/MS - Microchip Technology MCP7940NT-I/MSDKR-ND MCP7940NT-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 6 534 - Immediate Available: 6 534 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
Automotive, AEC-Q100 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 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79410T-I/MS Datasheet MCP79410T-I/MS - Microchip Technology MCP79410T-I/MSTR-ND MCP79410T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 12 500 - Immediate Available: 12 500 €0,87308 2 500 Minimum: 2 500 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79410T-I/MS Datasheet MCP79410T-I/MS - Microchip Technology MCP79410T-I/MSCT-ND MCP79410T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 13 558 - Immediate Available: 13 558 €0,88000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79410T-I/MS Datasheet MCP79410T-I/MS - Microchip Technology MCP79410T-I/MSDKR-ND MCP79410T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 13 558 - Immediate Available: 13 558 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79411-I/MS Datasheet MCP79411-I/MS - Microchip Technology MCP79411-I/MS-ND MCP79411-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 4 262 - Immediate Available: 4 262 €0,95000 1 Minimum: 1 Tube
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8V ~ 5.5V 1.3V ~ 5.5V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
RV-4162-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-4162-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCTR-ND RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 7 000 - Immediate Available: 7 000 €1,11285 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 4.4V
-
0.5µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-4162-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-4162-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCCT-ND RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 7 692 - Immediate Available: 7 692 €2,27000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 4.4V
-
0.5µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-4162-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-4162-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCDKR-ND RV-4162-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 7 692 - Immediate Available: 7 692 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, Watchdog Timer
-
HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1V ~ 4.4V
-
0.5µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-2-ND M41T62Q6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN 3 000 - Immediate Available: 3 000 €1,11814 3 000 Minimum: 3 000 Tape & Reel (TR)
Alternate Packaging
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 1.3V ~ 4.4V
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-1-ND M41T62Q6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN 5 202 - Immediate Available: 5 202 €2,00000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
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 1.3V ~ 4.4V
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-6-ND M41T62Q6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN 5 202 - Immediate Available: 5 202 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
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 1.3V ~ 4.4V
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
RV-8063-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8063-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCTR-ND RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR SPI 8SON 10 000 - Immediate Available: 10 000 €1,30262 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
0.24µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8063-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8063-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCCT-ND RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR SPI 8SON 11 666 - Immediate Available: 11 666 €2,65000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
0.24µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8063-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8063-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCDKR-ND RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR SPI 8SON 11 666 - Immediate Available: 11 666 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
0.24µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QC Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QC - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QCTR-ND RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 13 000 - Immediate Available: 13 000 €1,34534 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QC Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QC - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QCCT-ND RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 13 041 - Immediate Available: 13 041 €2,52000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QC Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QC - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QCDKR-ND RV-3028-C7 32.768KHZ 1PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 13 041 - Immediate Available: 13 041 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QA Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QA - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QATR-ND RV-3028-C7 32.768KHZ 1PPM-TA-QA Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 20 000 - Immediate Available: 20 000 €1,41280 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QA Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QA - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QACT-ND RV-3028-C7 32.768KHZ 1PPM-TA-QA Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 20 270 - Immediate Available: 20 270 €2,65000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-3028-C7 32.768KHZ 1PPM-TA-QA Datasheet RV-3028-C7 32.768KHZ 1PPM-TA-QA - Micro Crystal AG 2195-RV-3028-C732.768KHZ1PPM-TA-QADKR-ND RV-3028-C7 32.768KHZ 1PPM-TA-QA Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 20 270 - Immediate Available: 20 270 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger 2B, 43B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.1V ~ 5.5V
-
0.06µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8803-C7-32.768KHZ-3PPM-TA-QC Datasheet RV-8803-C7-32.768KHZ-3PPM-TA-QC - Micro Crystal AG 2195-RV-8803-C7-32.768KHZ-3PPM-TA-QCTR-ND RV-8803-C7-32.768KHZ-3PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 23 000 - Immediate Available: 23 000 €1,60726 1 000 Minimum: 1 000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.5V ~ 5.5V
-
0.35µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8803-C7-32.768KHZ-3PPM-TA-QC Datasheet RV-8803-C7-32.768KHZ-3PPM-TA-QC - Micro Crystal AG 2195-RV-8803-C7-32.768KHZ-3PPM-TA-QCCT-ND RV-8803-C7-32.768KHZ-3PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 23 000 - Immediate Available: 23 000 €3,01000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.5V ~ 5.5V
-
0.35µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8803-C7-32.768KHZ-3PPM-TA-QC Datasheet RV-8803-C7-32.768KHZ-3PPM-TA-QC - Micro Crystal AG 2195-RV-8803-C7-32.768KHZ-3PPM-TA-QCDKR-ND RV-8803-C7-32.768KHZ-3PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8SON 23 000 - Immediate Available: 23 000 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer 1B HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.5V ~ 5.5V
-
0.35µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
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03:19:56 11/28/2021