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Manufacturer Packaging Series 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
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Packaging Series 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
   
PCA2129T/Q900/2,51 Datasheet PCA2129T/Q900/2,51 - NXP Semiconductors 568-10183-2-ND IC RTC CLK/CAL I2C/SPI 16-SOIC 2,000 - Immediate
2.40800 1,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
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HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 4.2 V 1.8 V ~ 4.2 V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO
PCA2129T/Q900/2,51 Datasheet PCA2129T/Q900/2,51 - NXP Semiconductors 568-10183-1-ND IC RTC CLK/CAL I2C/SPI 16-SOIC 2,256 - Immediate
4.70000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 4.2 V 1.8 V ~ 4.2 V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO
PCA2129T/Q900/2,51 Datasheet PCA2129T/Q900/2,51 - NXP Semiconductors 568-10183-6-ND IC RTC CLK/CAL I2C/SPI 16-SOIC 2,256 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 4.2 V 1.8 V ~ 4.2 V 1.5µA @ 3.3V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SO
RTC-4574SA:B3:ROHS Datasheet RTC-4574SA:B3:ROHS - EPSON SER3648TR-ND IC RTC CLK/CALENDAR SER 14-SOP 30,500 - Immediate
2.46752 250 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd 3-Wire Serial 1.6 V ~ 5.5 V
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1µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
RTC-4574SA:B3:ROHS Datasheet RTC-4574SA:B3:ROHS - EPSON SER3648CT-ND IC RTC CLK/CALENDAR SER 14-SOP 30,729 - Immediate
3.19000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd 3-Wire Serial 1.6 V ~ 5.5 V
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1µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
RTC-4574SA:B3:ROHS Datasheet RTC-4574SA:B3:ROHS - EPSON SER3648DKR-ND IC RTC CLK/CALENDAR SER 14-SOP 30,729 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd 3-Wire Serial 1.6 V ~ 5.5 V
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1µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T - Abracon LLC 535-12056-2-ND IC RTC CLK/CALENDAR I2C MODULE 5,000 - Immediate
2.49200 1,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T - Abracon LLC 535-12056-1-ND IC RTC CLK/CALENDAR I2C MODULE 6,212 - Immediate
5.13000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOZ9-S3-D-B-T - Abracon LLC 535-12056-6-ND IC RTC CLK/CALENDAR I2C MODULE 6,212 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
DS1306EN+T&R Datasheet DS1306EN+T&R - Maxim Integrated DS1306EN+T&RTR-ND IC RTC CLK/CALENDAR SPI 20-TSSOP 2,500 - Immediate
2.53368 2,500 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2 V ~ 5.5 V 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
DS1306EN+T&R Datasheet DS1306EN+T&R - Maxim Integrated DS1306EN+T&RCT-ND IC RTC CLK/CALENDAR SPI 20-TSSOP 5,945 - Immediate
5.60000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2 V ~ 5.5 V 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
DS1306EN+T&R Datasheet DS1306EN+T&R - Maxim Integrated DS1306EN+T&RDKR-ND IC RTC CLK/CALENDAR SPI 20-TSSOP 5,945 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 2 V ~ 5.5 V 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
AB-RTCMC-32.768KHZ-B5ZE-S3-T Datasheet AB-RTCMC-32.768KHZ-B5ZE-S3-T - Abracon LLC 535-12054-2-ND IC RTC CLK/CALENDAR I2C MODULE 2,000 - Immediate
2.59000 1,000 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.2 V ~ 5.5 V 1.8 V ~ 5.5 V 0.5µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-B5ZE-S3-T Datasheet AB-RTCMC-32.768KHZ-B5ZE-S3-T - Abracon LLC 535-12054-1-ND IC RTC CLK/CALENDAR I2C MODULE 2,322 - Immediate
5.33000 1 Cut Tape (CT)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.2 V ~ 5.5 V 1.8 V ~ 5.5 V 0.5µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-B5ZE-S3-T Datasheet AB-RTCMC-32.768KHZ-B5ZE-S3-T - Abracon LLC 535-12054-6-ND IC RTC CLK/CALENDAR I2C MODULE 2,322 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.2 V ~ 5.5 V 1.8 V ~ 5.5 V 0.5µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
RX-8581SA:B3:ROHS Datasheet RX-8581SA:B3:ROHS - EPSON SER3253TR-ND IC RTC CLK/CALENDAR I2C 14-SOP 500 - Immediate
2.59000 250 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
RX-8581SA:B3:ROHS Datasheet RX-8581SA:B3:ROHS - EPSON SER3253CT-ND IC RTC CLK/CALENDAR I2C 14-SOP 572 - Immediate
3.34000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
RX-8581SA:B3:ROHS Datasheet RX-8581SA:B3:ROHS - EPSON SER3253DKR-ND IC RTC CLK/CALENDAR I2C 14-SOP 572 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
0.8µA ~ 1.2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 14-SOIC (0.209", 5.30mm Width) 14-SOP
DS1337U+ Datasheet DS1337U+ - Maxim Integrated DS1337U+-ND IC RTC CLK/CALENDAR I2C 8-USOP 6,236 - Immediate
2.61000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output
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HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1337S+ Datasheet Photo Not Available DS1337S+-ND IC RTC CLK/CALENDAR I2C 8-SOIC 3,128 - Immediate
2.61000 1 Tube?
Alternate Packaging
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Clock/Calendar Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
0.6µA @ 1.3V ~ 1.8V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T - Abracon LLC 535-12055-2-ND IC RTC CLK/CALENDAR SPI MODULE 8,000 - Immediate
2.63200 1,000 Tape & Reel (TR)?
Alternate Packaging
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Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T - Abracon LLC 535-12055-1-ND IC RTC CLK/CALENDAR SPI MODULE 8,254 - Immediate
5.41000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T Datasheet AB-RTCMC-32.768KHZ-EOA9-S3-D-B-T - Abracon LLC 535-12055-6-ND IC RTC CLK/CALENDAR SPI MODULE 8,254 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger 8B HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.4 V ~ 5.5 V 1.4 V ~ 5.5 V 1.5µA ~ 2.2µA @ 1.4V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD Module Module
RX8900CE:UA3 Datasheet RX8900CE:UA3 - EPSON SER4053TR-ND IC RTC CLK/CALENDAR I2C 10-SMD 5,250 - Immediate
2.66900 250 Tape & Reel (TR)?
Alternate Packaging
-
Clock/Calendar Alarm
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.5 V ~ 5.5 V 1.6 V ~ 5.5 V 1.35µA ~ 1.45µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD (No Lead) 10-SMD
RX8900CE:UA3 Datasheet RX8900CE:UA3 - EPSON SER4053CT-ND IC RTC CLK/CALENDAR I2C 10SMD 5,422 - Immediate
3.47000 1 Cut Tape (CT)?
Alternate Packaging
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Clock/Calendar Alarm
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.5 V ~ 5.5 V 1.6 V ~ 5.5 V 1.35µA ~ 1.45µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 10-SMD (No Lead) 10-SMD
Results per Page
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07:58:17 7/24/2016