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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
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
8-TSSOP
IC RTC CLK/CALENDAR I2C 8-TSSOP
$2.20000
16,938 - Immediate
ABLIC U.S.A. Inc.ABLIC U.S.A. Inc.
1
728-1007-2-ND
728-1007-1-ND
728-1007-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3V ~ 5.5V-0.93µA ~ 1.1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP (0.173"", 4.40mm Width)8-TSSOP
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOP
$2.20000
7,976 - Immediate
ABLIC U.S.A. Inc.ABLIC U.S.A. Inc.
1
728-1006-2-ND
728-1006-1-ND
728-1006-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.3V ~ 5.5V-0.93µA ~ 1.1µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOP-J
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.07000
9,737 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP7940NT-I/SNTR-ND
MCP7940NT-I/SNCT-ND
MCP7940NT-I/SNDKR-ND
Automotive, AEC-Q100
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
RV-8263-C7
IC RTC CLK/CALENDAR I2C 8-SMT
$2.23000
5,688 - Immediate
Micro Crystal AGMicro Crystal AG
1
2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCTR-ND
2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCCT-ND
2195-RV-8263-C7-32.768KHZ-20PPM-TA-QCDKR-ND
Automotive, AEC-Q200
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, RAM-HH:MM:SSYY-MM-DD-ddI²C0.9V ~ 5.5V-240nA @ 3V-40°C ~ 85°C (TA)Surface Mount8-WCDFN8-SON (3.2x1.5)
16-QFN
IC RTC CLK/CALENDAR SPI 16-QFN
$2.33000
31,255 - Immediate
Abracon LLCAbracon LLC
1
535-11930-2-ND
535-11930-1-ND
535-11930-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddSPI1.7V ~ 3.6V1.5V ~ 3.6V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
16-QFN
IC RTC CLK/CALENDAR I2C 16-QFN
$2.33000
14,010 - Immediate
Abracon LLCAbracon LLC
1
535-11926-2-ND
535-11926-1-ND
535-11926-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddI²C, 2-Wire Serial1.7V ~ 3.6V1.5V ~ 3.6V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.07000
1,639 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP7940N-I/SN-ND
Automotive, AEC-Q100
Tube
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM64BHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
16-QFN
IC RTC CLK/CALENDAR I2C 16-QFN
$2.49000
9,545 - Immediate
Abracon LLCAbracon LLC
1
535-11932-2-ND
535-11932-1-ND
535-11932-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer256BHH:MM:SS:hhYY-MM-DD-ddI²C, 2-Wire Serial1.7V ~ 3.6V1.5V ~ 3.6V0.17µA ~ 0.22µA @ 1.8V ~ 3V-40°C ~ 85°CSurface Mount16-VFQFN Exposed Pad16-QFN (3x3)
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.30000
6,172 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79410T-I/SNTR-ND
MCP79410T-I/SNCT-ND
MCP79410T-I/SNDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64B, 1KbHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.42000
9,830 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79411T-I/SNTR-ND
MCP79411T-I/SNCT-ND
MCP79411T-I/SNDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64B, 1KbHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.30000
1,175 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79410-I/SN-ND
-
Tube
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64B, 1KbHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
LOW CURRENT REAL TIME CLOCK WITH
LOW CURRENT REAL TIME CLOCK WITH
$2.89000
6,331 - Immediate
50,000 - Factory
Maxim IntegratedMaxim Integrated
1
175-MAX31341BEWC+TTR-ND
175-MAX31341BEWC+TCT-ND
175-MAX31341BEWC+TDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output64BHH:MM:SS (24 hr)YY-MM-DD-ddI²C1.6V ~ 3.6V1.6V ~ 3.6V0.33µA ~ 0.39µA @ 1.6V ~ 3.6V-40°C ~ 85°CSurface Mount12-WFBGA, WLBGA12-WLP (2.14x1.56)
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$1.42000
2,143 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79412-I/SN-ND
-
Tube
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, SRAM, Unique ID64B, 1KbHH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V1.3V ~ 5.5V1.2µA @ 3.3V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
10-MSOP
IC RTC CLK/CALENDAR SPI 10-MSOP
$1.62000
3,915 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79510-I/MS-ND
-
Tube
ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8V ~ 3.6V1.3V ~ 3.6V1µA @ 1.8V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)10-MSOP
6-TSOC
IC RTC BINARY CNT SER 6-TSOC
$3.70000
7,051 - Immediate
Maxim IntegratedMaxim Integrated
1
DS2417P+T&RTR-ND
DS2417P+T&RCT-ND
DS2417P+T&RDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBinary CounterUnique ID-BinaryBinary1-Wire® Serial2.5V ~ 5.5V-0.45µA @ 2.5V ~ 5.5V-40°C ~ 85°CSurface Mount6-LSOJ (0.148"", 3.76mm Width)6-TSOC
10-MSOP
IC RTC CLK/CALENDAR SPI 10-MSOP
$1.74000
1,113 - Immediate
Microchip TechnologyMicrochip Technology
1
MCP79520-I/MS-ND
-
Tube
ActiveClock/CalendarAlarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID64BHH:MM:SS:hh (12/24 hr)YY-MM-DD-ddSPI1.8V ~ 3.6V1.3V ~ 3.6V1µA @ 1.8V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)10-MSOP
RV-4162-C7
IC RTC CLK/CALENDAR I2C 8-SMT
$3.54000
3,863 - Immediate
Micro Crystal AGMicro Crystal AG
1
2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCTR-ND
2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCCT-ND
2195-RV-4162-C7-32.768KHZ-20PPM-TA-QCDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Watchdog Timer-HH:MM:SS:hhYY-MM-DD-ddI²C1V ~ 4.4V-500nA @ 3V-40°C ~ 85°C (TA)Surface Mount8-WCDFN8-SON (3.2x1.5)
MSOP-8
IC RTC CLK/CALENDAR I2C 8-USOP
$3.80000
2,761 - Immediate
Maxim IntegratedMaxim Integrated
1
DS1342U+T&RTR-ND
DS1342U+T&RCT-ND
DS1342U+T&RDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V-0.6µA ~ 0.7µA @ 3V ~ 5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)8-uMAX
8-TSSOP 8-MSOP
IC RTC CLK/CALENDAR I2C 8-MSOP
$4.30000
4,016 - Immediate
Renesas Electronics America IncRenesas Electronics America Inc
1
800-3601-2-ND
800-3601-1-ND
800-3601-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Trickle-Charger-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial3.3V ~ 5.5V1.3V ~ 3.7V200µA @ 3.63V ~ 5.5V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)8-TSSOP
RV-3028-C7
IC RTC CLK/CALENDAR I2C 8-SMT
$4.05000
11,408 - Immediate
Micro Crystal AGMicro Crystal AG
1
2195-RV-3028-C732.768KHZ1PPM-TA-QCTR-ND
2195-RV-3028-C732.768KHZ1PPM-TA-QCCT-ND
2195-RV-3028-C732.768KHZ1PPM-TA-QCDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, EEPROM, RAM43BHH:MM:SSYY-MM-DD-ddI²C1.1V ~ 5.5V-60nA @ 3V-40°C ~ 85°C (TA)Surface Mount8-WCDFN8-SON (3.2x1.5)
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$3.92000
3,440 - Immediate
Maxim IntegratedMaxim Integrated
1
DS1337S+T&RTR-ND
DS1337S+T&RCT-ND
DS1337S+T&RDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output-HH:MM:SS (12/24 hr)YY-MM-DD-ddI²C, 2-Wire Serial1.8V ~ 5.5V-0.6µA @ 1.3V ~ 1.8V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SOIC
RV-8063-C7
IC RTC CLK/CALENDAR SPI 8-SMT
$4.14000
6,970 - Immediate
Micro Crystal AGMicro Crystal AG
1
2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCTR-ND
2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCCT-ND
2195-RV-8063-C7-32.768KHZ-20PPM-TA-QCDKR-ND
Automotive, AEC-Q200
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, RAM-HH:MM:SSYY-MM-DD-ddSPI, 3-Wire Serial0.9V ~ 5.5V-240nA @ 3V-40°C ~ 85°C (TA)Surface Mount8-WCDFN8-SON (3.2x1.5)
RV-3028-C7
IC RTC CLK/CALENDAR I2C 8-SMT
$4.50000
15,857 - Immediate
Micro Crystal AGMicro Crystal AG
1
2195-RV-3028-C732.768KHZ1PPM-TA-QATR-ND
2195-RV-3028-C732.768KHZ1PPM-TA-QACT-ND
2195-RV-3028-C732.768KHZ1PPM-TA-QADKR-ND
Automotive, AEC-Q200
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, EEPROM, NVRAM, Trickle Charger2B, 43BHH:MM:SSYY-MM-DD-ddI²C1.1V ~ 5.5V-60nA @ 3V-40°C ~ 85°C (TA)Surface Mount8-WCDFN8-SON (3.2x1.5)
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$4.02000
3,754 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-7828-2-ND
497-7828-1-ND
497-7828-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, SRAM, Watchdog Timer7BHH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2.38V ~ 5.5V2V ~ 5.5V10µA @ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SO
8-SOIC
IC RTC CLK/CALENDAR I2C 8-SOIC
$4.06000
6,878 - Immediate
STMicroelectronicsSTMicroelectronics
1
497-4709-2-ND
497-4709-1-ND
497-4709-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClock/CalendarAlarm, Leap Year, Square Wave Output, Watchdog Timer-HH:MM:SS:hh (24 hr)YY-MM-DD-ddI²C, 2-Wire Serial2V ~ 5.5V2.5V ~ 3.5V100µA @ 2V ~ 5.5V-40°C ~ 85°CSurface Mount8-SOIC (0.154"", 3.90mm Width)8-SO
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