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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
   
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYTR-ND MCP7940MT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN 3,300 - Immediate Available: 3,300 € 0.50088 3,300 Minimum: 3,300 Tape & Reel (TR)
Alternate Packaging
-
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
-
1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYCT-ND MCP7940MT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN 4,637 - Immediate Available: 4,637 € 0.55000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
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
-
1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYDKR-ND MCP7940MT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8-TDFN 4,637 - Immediate Available: 4,637 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
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
-
1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
RV-8263-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8263-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCTR-ND RV-8263-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8-SMT 8,000 - Immediate Available: 8,000 € 0.60519 1,000 Minimum: 1,000 Tape & Reel (TR)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd I²C 0.9V ~ 5.5V
-
240nA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8263-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8263-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCCT-ND RV-8263-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8-SMT 8,872 - Immediate Available: 8,872 € 1.33000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd I²C 0.9V ~ 5.5V
-
240nA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
RV-8263-C7-32.768KHZ-20PPM-TA-QC Datasheet RV-8263-C7-32.768KHZ-20PPM-TA-QC - Micro Crystal AG 2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCDKR-ND RV-8263-C7-32.768KHZ-20PPM-TA-QC Micro Crystal AG IC RTC CLK/CALENDAR I2C 8-SMT 8,872 - Immediate Available: 8,872 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd I²C 0.9V ~ 5.5V
-
240nA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
AB0815-T3 Datasheet AB0815-T3 - Abracon LLC 535-11930-2-ND AB0815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 6,000 - Immediate Available: 6,000 € 0.61658 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB0815-T3 Datasheet AB0815-T3 - Abracon LLC 535-11930-1-ND AB0815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 6,860 - Immediate Available: 6,860 € 1.35000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB0815-T3 Datasheet AB0815-T3 - Abracon LLC 535-11930-6-ND AB0815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 6,860 - Immediate Available: 6,860 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-2-ND AB1815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 15,000 - Immediate Available: 15,000 € 0.66000 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-1-ND AB1815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 18,000 - Immediate Available: 18,000 € 1.44000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-6-ND AB1815-T3 Abracon LLC IC RTC CLK/CALENDAR SPI 16-QFN 18,000 - Immediate Available: 18,000 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1805-T3 Datasheet AB1805-T3 - Abracon LLC 535-11932-2-ND AB1805-T3 Abracon LLC IC RTC CLK/CALENDAR I2C 16-QFN 12,000 - Immediate Available: 12,000 € 0.66000 3,000 Minimum: 3,000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1805-T3 Datasheet AB1805-T3 - Abracon LLC 535-11932-1-ND AB1805-T3 Abracon LLC IC RTC CLK/CALENDAR I2C 16-QFN 13,411 - Immediate Available: 13,411 € 1.44000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
AB1805-T3 Datasheet AB1805-T3 - Abracon LLC 535-11932-6-ND AB1805-T3 Abracon LLC IC RTC CLK/CALENDAR I2C 16-QFN 13,411 - Immediate Available: 13,411 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 3.6V 1.5V ~ 3.6V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
MCP79520-I/MS Datasheet MCP79520-I/MS - Microchip Technology MCP79520-I/MS-ND MCP79520-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10-MSOP 1,876 - Immediate Available: 1,876 € 1.01000 1 Minimum: 1 Tube
Alternate Packaging
-
Active Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd SPI 1.8V ~ 3.6V 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V -40°C ~ 85°C Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-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 8-SMT 6,000 - Immediate Available: 6,000 € 1.05695 1,000 Minimum: 1,000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS:hh YY-MM-DD-dd I²C 1V ~ 4.4V
-
500nA @ 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 8-SMT 6,542 - Immediate Available: 6,542 € 2.15000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS:hh YY-MM-DD-dd I²C 1V ~ 4.4V
-
500nA @ 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 8-SMT 6,542 - Immediate Available: 6,542 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS:hh YY-MM-DD-dd I²C 1V ~ 4.4V
-
500nA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RTR-ND DS2417P+T&R Maxim Integrated IC RTC BINARY CNT SER 6-TSOC 4,000 - Immediate Available: 4,000 € 1.14333 4,000 Minimum: 4,000 Tape & Reel (TR)
Alternate Packaging
-
Active Binary Counter Unique ID
-
Binary Binary 1-Wire® Serial 2.5V ~ 5.5V
-
0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-SMD, J-Lead 6-TSOC
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RCT-ND DS2417P+T&R Maxim Integrated IC RTC BINARY CNT SER 6-TSOC 7,802 - Immediate Available: 7,802 € 2.14000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Binary Counter Unique ID
-
Binary Binary 1-Wire® Serial 2.5V ~ 5.5V
-
0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-SMD, J-Lead 6-TSOC
DS2417P+T&R Datasheet DS2417P+T&R - Maxim Integrated DS2417P+T&RDKR-ND DS2417P+T&R Maxim Integrated IC RTC BINARY CNT SER 6-TSOC 7,802 - Immediate Available: 7,802 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Binary Counter Unique ID
-
Binary Binary 1-Wire® Serial 2.5V ~ 5.5V
-
0.45µA @ 2.5V ~ 5.5V -40°C ~ 85°C Surface Mount 6-SMD, J-Lead 6-TSOC
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 8-SMT 6,000 - Immediate Available: 6,000 € 1.23719 1,000 Minimum: 1,000 Tape & Reel (TR)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
240nA @ 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 8-SMT 7,970 - Immediate Available: 7,970 € 2.52000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
240nA @ 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 8-SMT 7,970 - Immediate Available: 7,970 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
Automotive, AEC-Q200 Active Clock/Calendar Alarm, Leap Year, RAM
-
HH:MM:SS YY-MM-DD-dd SPI, 3-Wire Serial 0.9V ~ 5.5V
-
240nA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
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Page 1/115
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02:27:39 6/21/2021