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Manufacturer 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
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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
   
PCF8563T/F4,118 Datasheet PCF8563T/F4,118 - NXP USA Inc. 568-1068-1-ND IC RTC CLK/CALENDAR I2C 8-SOIC 5,939 - Immediate
1.36000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, Watchdog Timer
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
PCF8563T/F4,118 Datasheet PCF8563T/F4,118 - NXP USA Inc. 568-1068-6-ND IC RTC CLK/CALENDAR I2C 8-SOIC 5,939 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
0.6µA ~ 0.75µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SO
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYTR-ND IC RTC CLK/CALENDAR I2C 8-TDFN 6,600 - Immediate
0.58000 3,300 Tape & Reel (TR)?
Alternate Packaging
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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 1.8 V ~ 5.5 V
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1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYCT-ND IC RTC CLK/CALENDAR I2C 8-TDFN 7,555 - Immediate
0.66000 1 Cut Tape (CT)?
Alternate Packaging
-
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 1.8 V ~ 5.5 V
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1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
MCP7940MT-I/MNY Datasheet MCP7940MT-I/MNY - Microchip Technology MCP7940MT-I/MNYDKR-ND IC RTC CLK/CALENDAR I2C 8-TDFN 7,555 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
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 1.8 V ~ 5.5 V
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1µA @ 5.5V -40°C ~ 85°C Surface Mount 8-WFDFN Exposed Pad 8-TDFN (2x3)
S-35390A-T8T1G Datasheet S-35390A-T8T1G - SII Semiconductor Corporation 728-1007-2-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 21,000 - Immediate
0.60900 3,000 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 1.3 V ~ 5.5 V
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0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
S-35390A-T8T1G Datasheet S-35390A-T8T1G - SII Semiconductor Corporation 728-1007-1-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 21,047 - Immediate
1.57000 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 1.3 V ~ 5.5 V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
S-35390A-T8T1G Datasheet S-35390A-T8T1G - SII Semiconductor Corporation 728-1007-6-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 21,047 - Immediate
Digi-Reel® 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 1.3 V ~ 5.5 V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
S-35390A-J8T1G Datasheet S-35390A-J8T1G - SII Semiconductor Corporation 728-1006-2-ND IC RTC CLK/CALENDAR I2C 8-SOP 6,000 - Immediate
0.60900 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 1.3 V ~ 5.5 V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP
S-35390A-J8T1G Datasheet S-35390A-J8T1G - SII Semiconductor Corporation 728-1006-1-ND IC RTC CLK/CALENDAR I2C 8-SOP 7,090 - Immediate
1.57000 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 1.3 V ~ 5.5 V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP
S-35390A-J8T1G Datasheet S-35390A-J8T1G - SII Semiconductor Corporation 728-1006-6-ND IC RTC CLK/CALENDAR I2C 8-SOP 7,090 - Immediate
Digi-Reel® 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 1.3 V ~ 5.5 V
-
0.93µA ~ 1.1µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP
PCA8565TS/1,118 Datasheet PCA8565TS/1,118 - NXP USA Inc. 568-1902-2-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 5,000 - Immediate
0.69874 2,500 Tape & Reel (TR)?
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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1.2µA ~ 5µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
PCA8565TS/1,118 Datasheet PCA8565TS/1,118 - NXP USA Inc. 568-1902-1-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 8,642 - Immediate
1.70000 1 Cut Tape (CT)?
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
1.2µA ~ 5µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
PCA8565TS/1,118 Datasheet PCA8565TS/1,118 - NXP USA Inc. 568-1902-6-ND IC RTC CLK/CALENDAR I2C 8-TSSOP 8,642 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
-
1.2µA ~ 5µA @ 2V ~ 5V -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
MCP7940N-I/SN Datasheet MCP7940N-I/SN - Microchip Technology MCP7940N-I/SN-ND IC RTC CLK/CALENDAR I2C 8-SOIC 8,661 - Immediate
0.74000 1 Tube?
Alternate Packaging
-
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 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
AB0805-T3 Datasheet AB0805-T3 - Abracon LLC 535-11926-2-ND IC RTC CLK/CALENDAR I2C 16-QFN 33,000 - Immediate
0.76680 3,000 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd I²C, 2-Wire Serial 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 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 IC RTC CLK/CALENDAR I2C 16-QFN 33,914 - Immediate
1.81000 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 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 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 IC RTC CLK/CALENDAR I2C 16-QFN 33,914 - Immediate
Digi-Reel® 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 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 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 535-11930-2-ND IC RTC CLK/CALENDAR SPI 16-QFN 6,000 - Immediate
0.76680 3,000 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 256B HH:MM:SS:hh YY-MM-DD-dd SPI 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 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 IC RTC CLK/CALENDAR SPI 16-QFN 8,801 - Immediate
1.81000 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 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 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 IC RTC CLK/CALENDAR SPI 16-QFN 8,801 - Immediate
Digi-Reel® 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 1.7 V ~ 3.6 V 1.5 V ~ 3.6 V 0.17µA ~ 0.22µA @ 1.8V ~ 3V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
MCP7940N-I/MS Datasheet MCP7940N-I/MS - Microchip Technology MCP7940N-I/MS-ND IC RTC CLK/CALENDAR I2C 8-MSOP 5,393 - Immediate
0.78000 1 Tube?
Alternate Packaging
-
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 1.8 V ~ 5.5 V 1.3 V ~ 5.5 V 1.2µA @ 3.3V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-2-ND IC RTC CLK/CALENDAR I2C 16-QFN 15,000 - Immediate
0.79245 3,000 Tape & Reel (TR)?
Alternate Packaging
Timekeeper® Active Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer
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HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.3 V ~ 4.4 V
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0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-1-ND IC RTC CLK/CALENDAR I2C 16-QFN 16,279 - Immediate
1.78000 1 Cut Tape (CT)?
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 1.3 V ~ 4.4 V
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
M41T62Q6F Datasheet M41T62Q6F - STMicroelectronics 497-3907-6-ND IC RTC CLK/CALENDAR I2C 16-QFN 16,279 - Immediate
Digi-Reel® 1 Digi-Reel®?
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 1.3 V ~ 4.4 V
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
Results per Page
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20:55:45 12/2/2016