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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
   
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 7 000 - Immediate Available: 7 000 $0.75207 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
-
0.24µA @ 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 8 015 - Immediate Available: 8 015 $1.65000 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
-
0.24µA @ 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 8 015 - Immediate Available: 8 015 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
-
0.24µA @ 3V -40°C ~ 85°C (TA) Surface Mount 8-WCDFN 8-SON (3.2x1.5)
MCP7940NT-E/MS Datasheet MCP7940NT-E/MS - Microchip Technology MCP7940NT-E/MSTR-ND MCP7940NT-E/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 5 000 - Immediate Available: 5 000 $0.85500 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 ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940NT-E/MS Datasheet MCP7940NT-E/MS - Microchip Technology MCP7940NT-E/MSCT-ND MCP7940NT-E/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 6 158 - Immediate Available: 6 158 $0.89000 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 ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP7940NT-E/MS Datasheet MCP7940NT-E/MS - Microchip Technology MCP7940NT-E/MSDKR-ND MCP7940NT-E/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 6 158 - Immediate Available: 6 158 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 ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79400T-I/MS Datasheet MCP79400T-I/MS - Microchip Technology MCP79400T-I/MSTR-ND MCP79400T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 2 500 - Immediate Available: 2 500 $0.90000 2 500 Minimum: 2 500 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 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 (Typ) @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79400T-I/MS Datasheet MCP79400T-I/MS - Microchip Technology MCP79400T-I/MSCT-ND MCP79400T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 3 407 - Immediate Available: 3 407 $0.91000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 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 (Typ) @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79400T-I/MS Datasheet MCP79400T-I/MS - Microchip Technology MCP79400T-I/MSDKR-ND MCP79400T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8-MSOP 3 407 - Immediate Available: 3 407 Digi-Reel® 1 Minimum: 1 Digi-Reel®
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID 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 (Typ) @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
MCP79410-I/SN Datasheet MCP79410-I/SN - Microchip Technology MCP79410-I/SN-ND MCP79410-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC 5 960 - Immediate Available: 5 960 $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-SOIC (0.154", 3.90mm Width) 8-SOIC
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 15 000 - Immediate Available: 15 000 $0.99000 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 16 602 - Immediate Available: 16 602 $1.00000 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 16 602 - Immediate Available: 16 602 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
MCP79411T-I/SN Datasheet MCP79411T-I/SN - Microchip Technology MCP79411T-I/SNTR-ND MCP79411T-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC 19 800 - Immediate Available: 19 800 $1.03500 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 Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC 22 952 - Immediate Available: 22 952 $1.04000 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 Microchip Technology IC RTC CLK/CALENDAR I2C 8-SOIC 22 952 - Immediate Available: 22 952 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
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 3 427 - Immediate Available: 3 427 $1.08000 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
MCP79510-I/MS Datasheet MCP79510-I/MS - Microchip Technology MCP79510-I/MS-ND MCP79510-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10-MSOP 5 089 - Immediate Available: 5 089 $1.19000 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
M41T0M6F Datasheet M41T0M6F - STMicroelectronics 497-4698-2-ND M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC 3 810 - Immediate Available: 3 810 $1.20365 2 500 Minimum: 2 500 Tape & Reel (TR)
Alternate Packaging
-
Active Clock/Calendar
-
-
HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2V ~ 5.5V
-
1.2µA ~ 31µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T0M6F Datasheet M41T0M6F - STMicroelectronics 497-4698-1-ND M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC 3 811 - Immediate Available: 3 811 $2.15000 1 Minimum: 1 Cut Tape (CT)
Alternate Packaging
-
Active Clock/Calendar
-
-
HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2V ~ 5.5V
-
1.2µA ~ 31µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T0M6F Datasheet M41T0M6F - STMicroelectronics 497-4698-6-ND M41T0M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC 3 811 - Immediate Available: 3 811 Digi-Reel® 1 Minimum: 1 Digi-Reel®
-
Active Clock/Calendar
-
-
HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 2V ~ 5.5V
-
1.2µA ~ 31µA @ 3V ~ 5.5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
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 14 000 - Immediate Available: 14 000 $1.26188 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
-
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 8-SMT 15 934 - Immediate Available: 15 934 $2.57000 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
-
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 8-SMT 15 934 - Immediate Available: 15 934 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
-
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 9 000 - Immediate Available: 9 000 $1.26787 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)
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20:34:06 10. 18. 2021