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Real Time Clocks

Photo Mfr. Part # Availability 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
X1228V14Z-4.5A Renesas Electronics Corporation electronic component

X1228V14Z-4.5A

IC RTC CLK/CALENDAR I2C 14TSSOP

Renesas Electronics Corporation

0
RFQ

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 14-TSSOP
X1286A8 Renesas Electronics Corporation electronic component

X1286A8

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics Corporation

0
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 8-SOIC
X1286A8IT1 Renesas Electronics Corporation electronic component

X1286A8IT1

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics Corporation

0
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 8-SOIC
X1286A8T1 Renesas Electronics Corporation electronic component

X1286A8T1

IC RTC CLK/CALENDAR I2C 8SOIC

Renesas Electronics Corporation

0
RFQ

-

- 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 8-SOIC
X1286V14 Renesas Electronics Corporation electronic component

X1286V14

IC RTC CLK/CALENDAR I2C 14TSSOP

Renesas Electronics Corporation

0
RFQ

-

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 14-TSSOP
X1286V14I Renesas Electronics Corporation electronic component

X1286V14I

IC RTC CLK/CALENDAR I2C 14TSSOP

Renesas Electronics Corporation

0
RFQ

-

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 14-TSSOP
X1286V14IT1 Renesas Electronics Corporation electronic component

X1286V14IT1

IC RTC CLK/CALENDAR I2C 14TSSOP

Renesas Electronics Corporation

0
RFQ

-

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 14-TSSOP
X1286V14T1 Renesas Electronics Corporation electronic component

X1286V14T1

IC RTC CLK/CALENDAR I2C 14TSSOP

Renesas Electronics Corporation

0
RFQ

-

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 14-TSSOP
X1288S16 Renesas Electronics Corporation electronic component

X1288S16

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-2.7 Renesas Electronics Corporation electronic component

X1288S16-2.7

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-2.7A Renesas Electronics Corporation electronic component

X1288S16-2.7A

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-2.7AT1 Renesas Electronics Corporation electronic component

X1288S16-2.7AT1

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-2.7T1 Renesas Electronics Corporation electronic component

X1288S16-2.7T1

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-4.5A Renesas Electronics Corporation electronic component

X1288S16-4.5A

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16-4.5AT1 Renesas Electronics Corporation electronic component

X1288S16-4.5AT1

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V 0°C ~ 70°C Surface Mount - - 16-SOIC
X1288S16I Renesas Electronics Corporation electronic component

X1288S16I

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 4.5V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 16-SOIC
X1288S16I-2.7 Renesas Electronics Corporation electronic component

X1288S16I-2.7

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 16-SOIC
X1288S16I-2.7A Renesas Electronics Corporation electronic component

X1288S16I-2.7A

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 16-SOIC
X1288S16I-2.7AT1 Renesas Electronics Corporation electronic component

X1288S16I-2.7AT1

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 16-SOIC
X1288S16I-2.7T1 Renesas Electronics Corporation electronic component

X1288S16I-2.7T1

IC RTC CLK/CALENDAR I2C 16SOIC

Renesas Electronics Corporation

0
RFQ

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd I2C, 2-Wire Serial 2.7V ~ 5.5V 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V -40°C ~ 85°C Surface Mount - - 16-SOIC
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Real Time Clocks Electronic Components

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