Professional testing equipment and reports to ensure product quality.
ELECTRONIC COMPONENTS

Real Time Clocks

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Grade Qualification Supplier Device Package
R2051S02-E2-F Nisshinbo Micro Devices Inc.

R2051S02-E2-F

HIGH PRECISION I2C-BUS REAL-TIME

Nisshinbo Micro Devices Inc.

4,829 -
Datasheet * - Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - -
R2051S03-E2-F Nisshinbo Micro Devices Inc.

R2051S03-E2-F

HIGH PRECISION I2C-BUS REAL-TIME

Nisshinbo Micro Devices Inc.

2,799 -
Datasheet * - Tape & Reel (TR) Active Not Verified - - - - - - - - - - - - - -
RS5C372B-E2-F Nisshinbo Micro Devices Inc.

RS5C372B-E2-F

IC RTC CLK/CALENDAR I2C 8SSOP

Nisshinbo Micro Devices Inc.

2,574 -
Datasheet - 8-LSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified 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 - - 8-SSOP
RV5C387A-E2-F Nisshinbo Micro Devices Inc.

RV5C387A-E2-F

IC RTC CLK/CALENDAR I2C 10SSOP

Nisshinbo Micro Devices Inc.

1,231 -
Datasheet - 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) Tape & Reel (TR) Active Not Verified Clock/Calendar Alarm, Leap Year - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2V ~ 5.5V - 0.8µA @ 3V -40°C ~ 85°C Surface Mount - - 10-SSOP-G
NJU6355ED Nisshinbo Micro Devices Inc.

NJU6355ED

IC RTC CLK/CALENDAR SER 8DIP

Nisshinbo Micro Devices Inc.

3,573 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Not Verified 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 - - 8-DIP
NJU6355EM Nisshinbo Micro Devices Inc.

NJU6355EM

IC RTC CLK/CALENDAR SER 8EMP

Nisshinbo Micro Devices Inc.

3,846 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Not Verified 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 - - 8-EMP
RS5C316B-E2-FB Nisshinbo Micro Devices Inc.

RS5C316B-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

1,590 -
Datasheet - 8-LSSOP (0.173", 4.40mm Width) Bulk Obsolete - 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 - - 8-SSOP
RV5C348A-E2-FB Nisshinbo Micro Devices Inc.

RV5C348A-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3,155 -
Datasheet - - Bulk Obsolete - - - - - - - - - - - - - - -
RS5C338A-E2-FB Nisshinbo Micro Devices Inc.

RS5C338A-E2-FB

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

2,005 -
Datasheet - 10-LFSOP (0.173", 4.40mm Width) Bulk Obsolete - 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 - - 10-SSOP
RS5C313-E2-F Nisshinbo Micro Devices Inc.

RS5C313-E2-F

WIRE INTERFACE REAL-TIME CLOCK

Nisshinbo Micro Devices Inc.

3,563 -
Datasheet - 8-LSSOP (0.173", 4.40mm Width) Bulk Obsolete - 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 - - 8-SSOP
Total 44 Record«Prev12345Next»
BOM & COMPONENT SOURCING

Need Pricing or Stock Support for Real Time Clocks?

Submit your required part numbers, manufacturers and quantities to receive stock availability, pricing, lead-time and sourcing support. Our team assists with active components, shortage parts, obsolete models and one-stop BOM procurement.