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Operating Temperature
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Time Format
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Voltage - Supply, Battery
Current - Timekeeping (Max)
DigiKey Programmable
DS1672S-33+T&R
IC RTC BINARY COUNTER I2C 8SOIC
Contact
6328 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Digi-Reel®
Active
Datasheet
- - - - - - - - - - - - - -
DS1339AU+
IC RTC CLOCK/CALENDAR I2C 8UMAX
Contact
4036 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
- - - - - - - - - - - - - -
DS1302S+T&R
IC RTC CLK/CALENDAR SER 8SOIC
Contact
4000 - immediate
Analog Devices Inc./Maxim Integrated
2000
ROHS3 Compliant
-
Tape & Reel (TR)
Active
Datasheet
- - - - - - - - - - - - - -
DS1302S+T&R
IC RTC CLK/CALENDAR SER 8SOIC
Contact
6118 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Cut Tape (CT)
Active
Datasheet
- - - - - - - - - - - - - -
DS1302S+T&R
IC RTC CLK/CALENDAR SER 8SOIC
Contact
6118 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Digi-Reel®
Active
Datasheet
- - - - - - - - - - - - - -
RX-8571SA:B3 PURE SN
IC RTC CLK/CALENDAR I2C 14SOP
Contact
- immediate
EPSON
250
ROHS3 Compliant
RX-8571SA
Tape & Reel (TR)
Active
Datasheet
Alarm, Leap Year, RAM 14-SOIC (0.197", 5.00mm Width) Surface Mount 16B I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 0.55µA ~ 0.6µA @ 3V ~ 5V Not Verified
DS1306+
IC RTC CLK/CALENDAR SPI 16DIP
Contact
107 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
- - - - - - - - - - - - - -
RX-8571SA:B3 PURE SN
IC RTC CLK/CALENDAR I2C 14SOP
Contact
238 - immediate
EPSON
1
ROHS3 Compliant
RX-8571SA
Cut Tape (CT)
Active
Datasheet
Alarm, Leap Year, RAM 14-SOIC (0.197", 5.00mm Width) Surface Mount 16B I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 0.55µA ~ 0.6µA @ 3V ~ 5V Not Verified
RX-8571SA:B3 PURE SN
IC RTC CLK/CALENDAR I2C 14SOP
Contact
238 - immediate
EPSON
1
ROHS3 Compliant
RX-8571SA
Digi-Reel®
Active
Datasheet
Alarm, Leap Year, RAM 14-SOIC (0.197", 5.00mm Width) Surface Mount 16B I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.6V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 14-SOP - 0.55µA ~ 0.6µA @ 3V ~ 5V Not Verified
DS1308U-18+
IC RTC CLOCK/CALENDAR I2C 8UMAX
Contact
211 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Leap Year, NVSRAM, Square Wave Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Surface Mount 56B I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.71V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 8-uMAX/uSOP 1.3V ~ 5.5V 100µA @ 200µA @ 1.89V ~ 5.5V Not Verified
DS1672U-33+
IC RTC BINARY COUNTER I2C 8UMAX
Contact
700 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Trickle-Charger 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Surface Mount - I2C, 2-Wire Serial Binary Counter -40°C ~ 85°C 2.97V ~ 3.63V Binary Binary 8-uMAX/uSOP 1.3V ~ 3.63V 500µA @ 3.63V Not Verified
DS1340U-18+
IC RTC CLOCK/CALENDAR I2C 8UMAX
Contact
768 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Leap Year, Trickle-Charger 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Surface Mount - I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.71V ~ 5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 8-uMAX/uSOP 1.3V ~ 3.7V 100µA @ 1.89V Not Verified
DS1391U-3+
IC RTC CLK/CALENDAR SPI 10UMAX
Contact
545 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Alarm, Leap Year, Square Wave Output, Trickle-Charger 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Surface Mount - SPI Clock/Calendar -40°C ~ 85°C 2.7V ~ 3.3V HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 10-uMAX/uSOP 1.3V ~ 3.7V 125µA @ 2.7V ~ 3.3V Not Verified
DS1390U-18+
IC RTC CLK/CALENDAR SPI 10UMAX
Contact
300 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Alarm, Leap Year, Square Wave Output, Trickle-Charger 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Surface Mount - SPI Clock/Calendar -40°C ~ 85°C 1.71V ~ 1.89V HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 10-uMAX/uSOP 1.3V ~ 3.7V 100µA @ 1.71V ~ 1.89V Not Verified
DS1338U-18+
IC RTC CLOCK/CALENDAR I2C 8UMAX
Contact
135 - immediate
Analog Devices Inc./Maxim Integrated
1
ROHS3 Compliant
-
Tube
Active
Datasheet
Leap Year, NVSRAM, Square Wave Output 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Surface Mount 56B I2C, 2-Wire Serial Clock/Calendar -40°C ~ 85°C 1.71V ~ 5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 8-uMAX/uSOP 1.3V ~ 3.7V 100µA @ 1.89V Not Verified