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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
USD
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
   
S-35390A-J8T1G Datasheet S-35390A-J8T1G - ABLIC U.S.A. Inc. 728-1006-2-ND S-35390A-J8T1G IC RTC CLK/CALENDAR I2C 8-SOP 2 000 - Immediate Available: 2 000 $0.64406 2 000 Minimum: 2 000 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
S-35390A-J8T1G Datasheet S-35390A-J8T1G - ABLIC U.S.A. Inc. 728-1006-1-ND S-35390A-J8T1G IC RTC CLK/CALENDAR I2C 8-SOP 2 226 - Immediate Available: 2 226 $1.52000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
S-35390A-J8T1G Datasheet S-35390A-J8T1G - ABLIC U.S.A. Inc. 728-1006-6-ND S-35390A-J8T1G IC RTC CLK/CALENDAR I2C 8-SOP 2 226 - Immediate Available: 2 226 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3V ~ 5.5V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
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 IC RTC CLK/CALENDAR I2C 8-SMT 2 000 - Immediate Available: 2 000 $0.69906 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 IC RTC CLK/CALENDAR I2C 8-SMT 2 949 - Immediate Available: 2 949 $1.54000 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 IC RTC CLK/CALENDAR I2C 8-SMT 2 949 - Immediate Available: 2 949 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 IC RTC CLK/CALENDAR SPI 16-QFN 28 500 - Immediate Available: 28 500 $0.73613 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 IC RTC CLK/CALENDAR SPI 16-QFN 29 190 - Immediate Available: 29 190 $1.61000 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 IC RTC CLK/CALENDAR SPI 16-QFN 29 190 - Immediate Available: 29 190 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)
AB0805-T3 Datasheet AB0805-T3 - Abracon LLC 535-11926-2-ND AB0805-T3 IC RTC CLK/CALENDAR I2C 16-QFN 6 000 - Immediate Available: 6 000 $0.73613 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)
AB0805-T3 Datasheet AB0805-T3 - Abracon LLC 535-11926-1-ND AB0805-T3 IC RTC CLK/CALENDAR I2C 16-QFN 8 166 - Immediate Available: 8 166 $1.61000 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)
AB0805-T3 Datasheet AB0805-T3 - Abracon LLC 535-11926-6-ND AB0805-T3 IC RTC CLK/CALENDAR I2C 16-QFN 8 166 - Immediate Available: 8 166 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)
AB1815-T3 Datasheet AB1815-T3 - Abracon LLC 535-11936-2-ND AB1815-T3 IC RTC CLK/CALENDAR SPI 16-QFN 18 000 - Immediate Available: 18 000 $0.78797 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 IC RTC CLK/CALENDAR SPI 16-QFN 18 984 - Immediate Available: 18 984 $1.72000 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 IC RTC CLK/CALENDAR SPI 16-QFN 18 984 - Immediate Available: 18 984 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 IC RTC CLK/CALENDAR I2C 16-QFN 3 000 - Immediate Available: 3 000 $0.78797 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 IC RTC CLK/CALENDAR I2C 16-QFN 7 601 - Immediate Available: 7 601 $1.72000 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 IC RTC CLK/CALENDAR I2C 16-QFN 7 601 - Immediate Available: 7 601 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)
BQ32000DR Datasheet BQ32000DR - Texas Instruments 296-24583-2-ND BQ32000DR IC RTC CLK/CALENDAR I2C 8-SOIC 2 500 - Immediate Available: 2 500 $0.80828 2 500 Minimum: 2 500 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 3.6V 1.4V ~ 3.6V 100µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
BQ32000DR Datasheet BQ32000DR - Texas Instruments 296-24583-1-ND BQ32000DR IC RTC CLK/CALENDAR I2C 8-SOIC 4 686 - Immediate Available: 4 686 $1.69000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 3.6V 1.4V ~ 3.6V 100µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
BQ32000DR Datasheet BQ32000DR - Texas Instruments 296-24583-6-ND BQ32000DR IC RTC CLK/CALENDAR I2C 8-SOIC 4 686 - Immediate Available: 4 686 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 3V ~ 3.6V 1.4V ~ 3.6V 100µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411T-I/SN Datasheet MCP79411T-I/SN - Microchip Technology MCP79411T-I/SNTR-ND MCP79411T-I/SN IC RTC CLK/CALENDAR I2C 8-SOIC 6 600 - Immediate Available: 6 600 $0.86000 3 300 Minimum: 3 300 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-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411T-I/SN Datasheet MCP79411T-I/SN - Microchip Technology MCP79411T-I/SNCT-ND MCP79411T-I/SN IC RTC CLK/CALENDAR I2C 8-SOIC 8 364 - Immediate Available: 8 364 $0.98000 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-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411T-I/SN Datasheet MCP79411T-I/SN - Microchip Technology MCP79411T-I/SNDKR-ND MCP79411T-I/SN IC RTC CLK/CALENDAR I2C 8-SOIC 8 364 - Immediate Available: 8 364 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-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79412-I/SN Datasheet MCP79412-I/SN - Microchip Technology MCP79412-I/SN-ND MCP79412-I/SN IC RTC CLK/CALENDAR I2C 8-SOIC 1 389 - Immediate Available: 1 389 $0.98000 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-SOIC (0.154", 3.90mm Width) 8-SOIC
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03:20:55 4.17.2021