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Real Time Clocks

Compare Real Time Clocks products with catalog listings, product details, manufacturers, and sourcing options.

Real Time Clocks Products

Showing : 2341 - 2360
of 2,442 results
Mfr Part #
Quantity
Price
Series
Product Status
Packaging
Operating Temperature
DigiKey Programmable
Qualification
Voltage - Supply
Time Format
Date Format
Features
Mounting Type
Supplier Device Package
Memory Size
Voltage - Supply, Battery
Interface
Package / Case
Current - Timekeeping (Max)
Type
Grade
Cymbet Corporation CBC92141C-Q3-TR3
CBC92141C-Q3-TR3 IC RTC CLK/CALENDAR I2C 16MLPQ Cymbet Corporation
products.productDetail.classifications.rohs
3,580 In Stock
1 : 39.000 ₫
Cut Tape (CT)
3,000 : 20.000 ₫
Tape & Reel (TR)
-
obsolete
Tape & Reel (TR), Cut Tape (CT)
-40°C ~ 85°C
Not Verified
-
2.5V ~ 5.5V
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Alarm, Backup Supply Charger, Leap Year, RAM
Surface Mount
16-MLPQ (3x3)
64B
4.1V
I2C
16-UFQFN Exposed Pad
0.06µA @ 2.5V ~ 5.5V
Clock/Calendar
-
Analog Devices Inc./Maxim Integrated DS1306EN+T&R/C04
DS1306EN+T&R/C04 IC INTEGRATED CIRCUIT Analog Devices Inc./Maxim Integrated
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-
Not Verified
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Analog Devices Inc./Maxim Integrated MAX31341BEWC+
MAX31341BEWC+ IC RTC CLK/CALENDAR I2C 12WLP Analog Devices Inc./Maxim Integrated
products.productDetail.classifications.rohs
0 Backorder
—
-
-
-
-40°C ~ 85°C
Not Verified
-
1.6V ~ 3.6V
HH:MM:SS (24 hr)
YY-MM-DD-dd
Alarm, Leap Year, Square Wave Output
Surface Mount
12-WLP (2.14x1.56)
64B
1.6V ~ 3.6V
I2C
12-WFBGA, WLBGA
0.33µA ~ 0.39µA @ 1.6V ~ 3.6V
Clock/Calendar
-
EPSON RTC-4543SA:A:PURE SN
RTC-4543SA:A:PURE SN IC RTC CLK/CALENDAR SER 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
2.5V ~ 5.5V
-
-
-
Surface Mount
14-SOP
-
-
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
1µA ~ 3µA @ 2V ~ 5V
Clock/Calendar
-
EPSON RTC-4543SA:A3:PURE SN
RTC-4543SA:A3:PURE SN IC RTC CLK/CALENDAR SER 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
2.5V ~ 5.5V
-
-
-
Surface Mount
14-SOP
-
-
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
1µA ~ 3µA @ 2V ~ 5V
Clock/Calendar
-
EPSON RTC-4543SA:B0:PURE SN
RTC-4543SA:B0:PURE SN IC RTC CLK/CALENDAR SER 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
2.5V ~ 5.5V
-
-
-
Surface Mount
14-SOP
-
-
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
1µA ~ 3µA @ 2V ~ 5V
Clock/Calendar
-
EPSON RTC-4543SA:A0:PURE SN
RTC-4543SA:A0:PURE SN IC RTC CLK/CALENDAR SER 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
2.5V ~ 5.5V
-
-
-
Surface Mount
14-SOP
-
-
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
1µA ~ 3µA @ 2V ~ 5V
Clock/Calendar
-
EPSON RTC-4574SA:B0:PURE SN
RTC-4574SA:B0:PURE SN IC RTC CLK/CALENDAR SER 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
1.6V ~ 5.5V
-
-
Alarm
Surface Mount
14-SOP
-
-
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
1µA ~ 2µA @ 3V ~ 5V
Clock/Calendar
-
EPSON RX-4045SAAAB PURE SN
RX-4045SAAAB PURE SN IC RTC CLK/CALENDAR SPI 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
50 : 167.000 ₫
Strip
-
-
Strip
-40°C ~ 85°C
Not Verified
-
1.7V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm
Surface Mount
14-SOP
-
-
SPI
14-SOIC (0.197", 5.00mm Width)
1.2µA ~ 1.8µA @ 3V ~ 5V
Clock/Calendar
-
EPSON RX-4045SAAA0 PURE SN
RX-4045SAAA0 PURE SN IC RTC CLK/CALENDAR SPI 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
1000 : 59.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Not Verified
-
1.7V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm
Surface Mount
14-SOP
-
-
SPI
14-SOIC (0.197", 5.00mm Width)
1.2µA ~ 1.8µA @ 3V ~ 5V
Clock/Calendar
-
EPSON RX-8581SA:B0:PURE SN
RX-8581SA:B0:PURE SN IC RTC CLK/CALENDAR I2C 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
1.8V ~ 5.5V
-
-
Alarm
Surface Mount
14-SOP
-
-
I2C
14-SOIC (0.197", 5.00mm Width)
0.8µA ~ 1.2µA @ 3V ~ 5V
Clock/Calendar
-
EPSON RX-8581SA:B:PURE SN
RX-8581SA:B:PURE SN IC RTC CLK/CALENDAR I2C 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
1.8V ~ 5.5V
-
-
Alarm
Surface Mount
14-SOP
-
-
I2C
14-SOIC (0.197", 5.00mm Width)
0.8µA ~ 1.2µA @ 3V ~ 5V
Clock/Calendar
-
EPSON RX-8581SA:B3:PURE SN
RX-8581SA:B3:PURE SN IC RTC CLK/CALENDAR I2C 14SOP EPSON
products.productDetail.classifications.rohs
0 Backorder
—
-
obsolete
-
-40°C ~ 85°C
Not Verified
-
1.8V ~ 5.5V
-
-
Alarm
Surface Mount
14-SOP
-
-
I2C
14-SOIC (0.197", 5.00mm Width)
0.8µA ~ 1.2µA @ 3V ~ 5V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. R2025S-E2-FE
R2025S-E2-FE IC RTC CLK/CALENDAR I2C 14SOP Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
3,091 In Stock
1 : 112.000 ₫
Cut Tape (CT)
1 : 112.000 ₫
Digi-Reel®
1,000 : 66.000 ₫
Tape & Reel (TR)
-
-
Cut Tape (CT), Digi-Reel®, Tape & Reel (TR)
-40°C ~ 85°C
Not Verified
-
1.7V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year
Surface Mount
14-SOP
-
-
I2C, 2-Wire Serial
14-SOIC (0.197", 5.00mm Width)
120µA ~ 1.8µA @ 3V ~ 5V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. RS5C372A-E2-F
RS5C372A-E2-F IC RTC CLK/CALENDAR I2C 8SSOP Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
5,759 In Stock
1 : 41.000 ₫
Cut Tape (CT)
1 : 41.000 ₫
Digi-Reel®
2,000 : 22.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Not Verified
-
1.7V ~ 6V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year
Surface Mount
8-SSOP
-
-
I2C, 2-Wire Serial
8-LSSOP (0.173", 4.40mm Width)
0.9µA ~ 2µA @ 3V ~ 6V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. R2025D-E2-F
R2025D-E2-F IC RTC CLK/CALENDAR I2C 22SON Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
0 Backorder
1 : 117.000 ₫
Cut Tape (CT)
1 : 117.000 ₫
Digi-Reel®
1,000 : 67.000 ₫
Tape & Reel (TR)
-
end of life
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Not Verified
-
1.7V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year
Surface Mount
22-SON (6.1x4.7)
-
-
I2C, 2-Wire Serial
22-SMD Module Exposed Pad
120µA ~ 1.8µA @ 3V ~ 5V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. R2051S01-E2-F
R2051S01-E2-F IC RTC CLK/CALENDAR I2C 16SSOP Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
5,806 In Stock
1 : 43.000 ₫
Cut Tape (CT)
1 : 43.000 ₫
Digi-Reel®
2,000 : 22.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Not Verified
-
2.34V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year
Surface Mount
16-SSOP
-
-
I2C, 2-Wire Serial
16-LSSOP (0.173", 4.40mm Width)
1µA @ 3V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. R2221T-E2-F
R2221T-E2-F IC RTC CLK/CALENDAR I2C 10TSSOP Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
8,769 In Stock
1 : 41.000 ₫
Cut Tape (CT)
1 : 41.000 ₫
Digi-Reel®
2,000 : 21.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Not Verified
-
1.5V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year, RAM
Surface Mount
10-TSSOPG
-
-
I2C, 2-Wire Serial
10-VFSOP, 10-MSOP (0.110", 2.80mm Width)
0.9µA @ 3V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. R2223L-E2
R2223L-E2 IC RTC CLOCK/CALENDAR I2C 12QFN Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
7,955 In Stock
1 : 41.000 ₫
Cut Tape (CT)
1 : 41.000 ₫
Digi-Reel®
3,000 : 22.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
-40°C ~ 85°C
Not Verified
-
1.5V ~ 5.5V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year, RAM
Surface Mount
QFN018018-12
-
-
I2C, 2-Wire Serial
12-XFQFN Exposed Pad
0.9µA @ 3V
Clock/Calendar
-
Nisshinbo Micro Devices Inc. RS5C372B-E2-F
RS5C372B-E2-F IC RTC CLK/CALENDAR I2C 8SSOP Nisshinbo Micro Devices Inc.
products.productDetail.classifications.rohs
0 Backorder
2000 : 21.000 ₫
Tape & Reel (TR)
-
-
Tape & Reel (TR)
-40°C ~ 85°C
Not Verified
-
1.7V ~ 6V
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Alarm, Leap Year
Surface Mount
8-SSOP
-
-
I2C, 2-Wire Serial
8-LSSOP (0.173", 4.40mm Width)
0.9µA ~ 2µA @ 3V ~ 6V
Clock/Calendar
-
Showing : 2341 - 2360
of 2,442 results

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