Compare Mfr Part # Quantity Available Series Package Product Status Programmable 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

1338AC-31SRGI IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Square Wave Output

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

3.3V ~ 5.5V

1.3V ~ 3.7V

5µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1338AC-31SRGI8 IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Square Wave Output

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

3.3V ~ 5.5V

1.3V ~ 3.7V

5µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1337AGCSRGI IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.8V ~ 5.5V

-

0.3µA @ 1.3V ~ 1.8V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1337AGCSRGI8 IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.8V ~ 5.5V

-

0.3µA @ 1.3V ~ 1.8V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1338AC-18SRGI IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Square Wave Output

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.8V ~ 5.5V

1.3V ~ 3.7V

2µA @ 3.3V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1338AC-18SRGI8 IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Square Wave Output

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.8V ~ 5.5V

1.3V ~ 3.7V

2µA @ 3.3V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1339AC-2SRGI IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Trickle-Charger

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.7V ~ 5.5V

1.3V ~ 3.7V

200µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1339AC-2SRGI8 IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Trickle-Charger

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.7V ~ 5.5V

1.3V ~ 3.7V

200µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1339AC-31SRGI IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Trickle-Charger

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.3V ~ 3.7V

200µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1339AC-31SRGI8 IC RTC CLK/CALENDAR I2C 16SOIC

50

-

Tape & Reel (TR)

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Trickle-Charger

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.3V ~ 3.7V

200µA @ 3.63V ~ 5.5V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

DS12885TN+ IC RTC CLK/CALENDAR PAR 32TQFP

50

-

Tape & Reel (TR),Cut Tape (CT)

Obsolete

Not Verified

Clock/Calendar

Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

114B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 4V

15mA @ 4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

32-TQFP

32-TQFP (7x7)

DS17485E-5+ IC RTC CLK/CALENDAR PAR 28-TSOP

1702

*

Tray

Obsolete

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

-

DS17285E-3+ IC RTC CLK/CALENDAR PAR 28-TSOP

1289

*

Tray

Obsolete

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

-

DS1393U-18+ IC RTC CLK/CALENDAR SER 10-USOP

1634

*

Tube

Obsolete

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

-

DS1743W-150+ IC RTC CLK/CALENDAR PAR 28-EDIP

50

*

Bulk

Obsolete

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

-

  • 1338AC-31SRGI

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1338AC-31SRGI8

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1337AGCSRGI

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1337AGCSRGI8

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1338AC-18SRGI

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1338AC-18SRGI8

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1339AC-2SRGI

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1339AC-2SRGI8

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1339AC-31SRGI

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • 1339AC-31SRGI8

    IC RTC CLK/CALENDAR I2C 16SOIC

    Details
  • DS12885TN+

    IC RTC CLK/CALENDAR PAR 32TQFP

    Details
  • DS17485E-5+

    IC RTC CLK/CALENDAR PAR 28-TSOP

    Details
  • DS17285E-3+

    IC RTC CLK/CALENDAR PAR 28-TSOP

    Details
  • DS1393U-18+

    IC RTC CLK/CALENDAR SER 10-USOP

    Details
  • DS1743W-150+

    IC RTC CLK/CALENDAR PAR 28-EDIP

    Details

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