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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Packaging Series ProductStatus Type Features MemorySize TimeFormat DateFormat Interface Voltage-Supply Voltage-SupplyBattery Current-Timekeeping(Max) OperatingTemperature MountingType
R2221T-E2-F

R2221T-E2-F

IC RTC CLK/CALENDAR I2C 10TSSOP

Nisshinbo Micro Devices Inc.

0 1.64

RFQ

R2221T-E2-F

Datasheet

10-VFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year, RAM - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.5V ~ 5.5V - 0.9µA @ 3V -40°C ~ 85°C Surface Mount
RV5C348B-E2-F

RV5C348B-E2-F

IC RTC CLK/CALENDAR SER 10SSOP

Nisshinbo Micro Devices Inc.

0 1.67

RFQ

RV5C348B-E2-F

Datasheet

10-LFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 4-Wire Serial 2V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
RS5C348A-E2-F

RS5C348A-E2-F

IC RTC CLK/CALENDAR SER 10SSOP

Nisshinbo Micro Devices Inc.

0 1.67

RFQ

RS5C348A-E2-F

Datasheet

10-LFSOP (0.173", 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 4-Wire Serial 2V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
RS5C372A-E2-F

RS5C372A-E2-F

IC RTC CLK/CALENDAR I2C 8SSOP

Nisshinbo Micro Devices Inc.

0 1.67

RFQ

RS5C372A-E2-F

Datasheet

8-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 6V - 0.9µA ~ 2µA @ 3V ~ 6V -40°C ~ 85°C Surface Mount
RV5C348A-E2-F

RV5C348A-E2-F

IC RTC CLK/CALENDAR SER 10SSOP

Nisshinbo Micro Devices Inc.

0 1.67

RFQ

RV5C348A-E2-F

Datasheet

10-LFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 4-Wire Serial 2V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
NJU6355ED

NJU6355ED

IC RTC CLK/CALENDAR SER 8DIP

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

NJU6355ED

Datasheet

8-DIP (0.300", 7.62mm) Tube - Obsolete Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd 4-Wire Serial 4.5V ~ 5.5V - 4µA ~ 15µA @ 2V ~ 5V -30°C ~ 80°C Through Hole
NJU6355EM

NJU6355EM

IC RTC CLK/CALENDAR SER 8EMP

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

NJU6355EM

Datasheet

8-SOIC (0.154", 3.90mm Width) Tube - Obsolete Clock/Calendar Leap Year - HH:MM:SS (24 hr) YY-MM-DD-dd 4-Wire Serial 4.5V ~ 5.5V - 4µA ~ 15µA @ 2V ~ 5V -30°C ~ 80°C Surface Mount
R2025S-E2-FE

R2025S-E2-FE

IC RTC CLK/CALENDAR I2C 14SOP

Nisshinbo Micro Devices Inc.

0 4.60

RFQ

R2025S-E2-FE

Datasheet

14-SOIC (0.197", 5.00mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 1.7V ~ 5.5V - 120µA ~ 1.8µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
R2043T-E2-F

R2043T-E2-F

IC RTC CLK/CALENDAR SER 10TSSOP

Nisshinbo Micro Devices Inc.

0 1.52

RFQ

R2043T-E2-F

Datasheet

10-VFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 4-Wire Serial 1.7V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
R2051S01-E2-F

R2051S01-E2-F

IC RTC CLK/CALENDAR I2C 16SSOP

Nisshinbo Micro Devices Inc.

0 1.76

RFQ

R2051S01-E2-F

Datasheet

16-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.34V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
R2045S-E2-FE

R2045S-E2-FE

IC RTC CLK/CALENDAR 4 WIRE 8HSOP

Nisshinbo Micro Devices Inc.

0 4.87

RFQ

R2045S-E2-FE

Datasheet

8-SOIC (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial, 4-Wire Serial 1.7V ~ 5.5V - 1.8µA ~ 2µA @ 3V ~ 5V -40°C ~ 85°C Surface Mount
RS5C316B-E2-FB

RS5C316B-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

8-LSSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD Parallel, Serial 2.5V ~ 6V - 1.5µA ~ 2µA @ 3V ~ 6V -40°C ~ 85°C Surface Mount
RV5C348A-E2-FB

RV5C348A-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

- Bulk - Last Time Buy - - - - - - - - - - -
RS5C338A-E2-FB

RS5C338A-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

10-LFSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year 8B HH:MM:SS (12/24 hr) YY-MM-DD 3-Wire Serial 2V ~ 5.5V - 0.8µA @ 3V -40°C ~ 85°C Surface Mount
RS5C313-E2-F

RS5C313-E2-F

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

8-LSSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD - 2.7V ~ 6V - 1.5µA ~ 2µA @ 3V ~ 5.5V -30°C ~ 80°C Surface Mount
RS5C316A-E2-FB

RS5C316A-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

8-LSSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD Parallel, Serial 2.5V ~ 6V - 1.5µA ~ 2µA @ 3V ~ 6V -40°C ~ 85°C Surface Mount
RS5C316A-E2-F

RS5C316A-E2-F

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

8-LSSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD Parallel, Serial 2.5V ~ 6V - 1.5µA ~ 2µA @ 3V ~ 6V -40°C ~ 85°C Surface Mount
RS5C313-E2-FB

RS5C313-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

- Bulk - Last Time Buy - - - - - - - - - - -
RS5C316B-E2-F

RS5C316B-E2-F

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

0 0.00

RFQ

8-LSSOP (0.173", 4.40mm Width) Bulk - Last Time Buy Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD Parallel, Serial 2.5V ~ 6V - 1.5µA ~ 2µA @ 3V ~ 6V -40°C ~ 85°C Surface Mount
R2051L02-E2

R2051L02-E2

IC RTC CLK/CALENDAR I2C 16QFN

Nisshinbo Micro Devices Inc.

0 1.64

RFQ

R2051L02-E2

Datasheet

16-XFQFN Exposed Pad Tape & Reel (TR),Cut Tape (CT),Digi-Reel® - Active Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I²C, 2-Wire Serial 2.34V ~ 5.5V - 1µA @ 3V -40°C ~ 85°C Surface Mount
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