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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
   
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 11,000 - Immediate
2.63200 1,000 Tape & Reel (TR)?
Alternate Packaging
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Active 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 11,962 - Immediate
5.42000 1 Cut Tape (CT)?
Alternate Packaging
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Active 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 11,962 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Active 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
DS1371U+ Datasheet DS1371U+ - Maxim Integrated DS1371U+-ND IC RTC BINARY CNT I2C 8-USOP 3,571 - Immediate
1,250 - Factory Stock
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2.71000 1 Tube?
Alternate Packaging
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Active Binary Counter Alarm, Square Wave Output, Watchdog Timer
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Binary Binary I²C, 2-Wire Serial 1.7 V ~ 5.5 V
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1.3µA @ 1.7V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1672U-33+ Datasheet DS1672U-33+ - Maxim Integrated DS1672U-33+-ND IC RTC BINARY CNT I2C 8-USOP 3,108 - Immediate
2.73000 1 Tube?
Alternate Packaging
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Active Binary Counter Trickle-Charger
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Binary Binary I²C, 2-Wire Serial 2.97 V ~ 3.63 V 1.3 V ~ 3.63 V 500µA @ 3.63V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1372U+ Datasheet DS1372U+ - Maxim Integrated DS1372U+-ND IC RTC BINARY CNT I2C 8-USOP 1,255 - Immediate
2.73000 1 Tube?
Alternate Packaging
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Active Binary Counter Alarm, Square Wave Output, Watchdog Timer
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Binary Binary I²C, 2-Wire Serial 2.4 V ~ 5.5 V
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0.8µA @ 2.4V ~ 5.5V -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX
DS1340C-33#T&R Datasheet DS1340C-33#T&R - Maxim Integrated DS1340C-33#TR-ND IC RTC CLK/CALENDAR I2C 16-SOIC 1,000 - Immediate
2.76624 1,000 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Leap Year, Trickle-Charger
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1340C-33#T&R Datasheet DS1340C-33#T&R - Maxim Integrated DS1340C-33#CT-ND IC RTC CLK/CALENDAR I2C 16-SOIC 1,648 - Immediate
6.11000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Leap Year, Trickle-Charger
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1340C-33#T&R Datasheet DS1340C-33#T&R - Maxim Integrated DS1340C-33#DKR-ND IC RTC CLK/CALENDAR I2C 16-SOIC 1,648 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Active Clock/Calendar Leap Year, Trickle-Charger
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HH:MM:SS (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.97 V ~ 5.5 V 1.3 V ~ 5.5 V 150µA @ 5.5V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
ISL12008IB8Z Datasheet ISL12008IB8Z - Intersil ISL12008IB8Z-ND IC RTC CLK/CALENDAR I2C 8-SOIC 6,452 - Immediate
2.80000 1 Tube?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year
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HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 5.5 V 1.8 V ~ 5.5 V 4µA ~ 6µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
RTC-8564JE:B3:ROHS Datasheet RTC-8564JE:B3:ROHS - EPSON SER3252TR-ND IC RTC CLK/CALENDAR I2C 20-VSOJ 2,250 - Immediate
2.94100 250 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Y2K
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HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.7µA ~ 0.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) 20-VSOJ
RTC-8564JE:B3:ROHS Datasheet RTC-8564JE:B3:ROHS - EPSON SER3252CT-ND IC RTC CLK/CALENDAR I2C 20-VSOJ 2,323 - Immediate
3.82000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Alarm, Y2K
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HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.7µA ~ 0.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) 20-VSOJ
RTC-8564JE:B3:ROHS Datasheet RTC-8564JE:B3:ROHS - EPSON SER3252DKR-ND IC RTC CLK/CALENDAR I2C 20-VSOJ 2,323 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Active Clock/Calendar Alarm, Y2K
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HH:MM:SS YY-MM-DD-dd I²C, 2-Wire Serial 1.8 V ~ 5.5 V
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0.7µA ~ 0.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 20-LSSOJ (0.213", 5.40mm Width) 20-VSOJ
RX-4045NB:AA3 Datasheet RX-4045NB:AA3 - EPSON SER3769TR-ND IC RTC CLK/CALENDAR SPI 22-SON 750 - Immediate
3.00900 250 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year
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HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.7 V ~ 5.5 V
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1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 22-LFDFN 22-SON (5x6)
RX-4045NB:AA3 Datasheet RX-4045NB:AA3 - EPSON SER3769CT-ND IC RTC CLK/CALENDAR SPI 22-SON 936 - Immediate
3.91000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year
-
HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.7 V ~ 5.5 V
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1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 22-LFDFN 22-SON (5x6)
RX-4045NB:AA3 Datasheet RX-4045NB:AA3 - EPSON SER3769DKR-ND IC RTC CLK/CALENDAR SPI 22-SON 936 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year
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HH:MM:SS (12/24 hr) YY-MM-DD-dd SPI 1.7 V ~ 5.5 V
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1.2µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount 22-LFDFN 22-SON (5x6)
M41ST85WMX6TR Datasheet M41ST85WMX6TR - STMicroelectronics 497-13794-2-ND IC RTC CLK/CALENDAR I2C 28-SOIC 2,000 - Immediate
3.21720 1,000 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 3.6 V 2.5 V ~ 3.5 V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOX
M41ST85WMX6TR Datasheet M41ST85WMX6TR - STMicroelectronics 497-13794-1-ND IC RTC CLK/CALENDAR I2C 28-SOIC 2,469 - Immediate
6.27000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 3.6 V 2.5 V ~ 3.5 V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOX
M41ST85WMX6TR Datasheet M41ST85WMX6TR - STMicroelectronics 497-13794-6-ND IC RTC CLK/CALENDAR I2C 28-SOIC 2,469 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.7 V ~ 3.6 V 2.5 V ~ 3.5 V 0.5mA @ 2.7V ~ 3.6V -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) 28-SOX
DS1307Z+ Datasheet DS1307Z+ - Maxim Integrated DS1307Z+-ND IC RTC CLK/CALENDAR I2C 8-SOIC 2,601 - Immediate
3.26000 1 Tube?
Alternate Packaging
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Active Clock/Calendar Leap Year, NVSRAM, Square Wave Output 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 4.5 V ~ 5.5 V 2 V ~ 3.5 V 200µA @ 5V 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1302Z+ Datasheet DS1302Z+ - Maxim Integrated DS1302Z+-ND IC RTC CLK/CALENDAR SER 8-SOIC 2,804 - Immediate
3.28000 1 Tube?
Alternate Packaging
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Active Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 2 V ~ 5.5 V 2 V ~ 5.5 V 0.3µA ~ 1µA @ 2V ~ 5V 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC
M41T94MH6F Datasheet M41T94MH6F - STMicroelectronics 497-5372-2-ND IC RTC CLK/CALENDAR SPI 28-SOIC 936 - Immediate
3.33993 936 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd SPI 2.7 V ~ 5.5 V 2.5 V ~ 3.5 V 1.4mA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M41T94MH6F Datasheet M41T94MH6F - STMicroelectronics 497-5372-1-ND IC RTC CLK/CALENDAR SPI 28-SOIC 1,331 - Immediate
5.49000 1 Cut Tape (CT)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd SPI 2.7 V ~ 5.5 V 2.5 V ~ 3.5 V 1.4mA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
M41T94MH6F Datasheet M41T94MH6F - STMicroelectronics 497-5372-6-ND IC RTC CLK/CALENDAR SPI 28-SOIC 1,331 - Immediate
Digi-Reel® 1 Digi-Reel®?
Alternate Packaging
-
Active Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd SPI 2.7 V ~ 5.5 V 2.5 V ~ 3.5 V 1.4mA @ 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
RX-8564LC:B3 PURE SN Datasheet RX-8564LC:B3 PURE SN - EPSON SER3779TR-ND IC RTC CLK/CALENDAR I2C 12-VSOJ 9,750 - Immediate
3.36600 250 Tape & Reel (TR)?
Alternate Packaging
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Active Clock/Calendar Alarm, Leap Year
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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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0.65µA ~ 0.8µA @ 2V ~ 5V -40°C ~ 85°C Surface Mount 12-TFSOJ (0.094", 2.40mm Width) 12-VSOJ
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18:23:47 12/2/2016