50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

0.9V ~ 5.5V

-

0.6µA @ 3.3V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

0.9V ~ 5.5V

-

0.6µA @ 3.3V

-40°C ~ 85°C

Surface Mount

8-WFDFN Exposed Pad

8-HWSON (2x3)

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Watchdog Timer

-

HH:MM:SS:hh (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

0.9V ~ 5.5V

0.9V ~ 5.5V

0.885µA @ 3.3V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Watchdog Timer

-

HH:MM:SS:hh (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

0.9V ~ 5.5V

0.9V ~ 5.5V

0.885µA @ 3.3V

-40°C ~ 85°C

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-TSSOP

50

Automotive, AEC-Q100

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Watchdog Timer

-

HH:MM:SS:hh (12/24 hr)

YY-MM-DD-dd

I²C

0.9V ~ 1.8V, 0.9V ~ 5.5V

0.9V ~ 5.5V

0.885µA @ 3.3V

-40°C ~ 85°C (TA)

Surface Mount

10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

10-TSSOP

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

1.6V ~ 5.5V

-

0.33µA ~ 0.38µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

16-VFQFN Exposed Pad

16-HVQFN (3x3)

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

1.6V ~ 5.5V

-

0.33µA ~ 0.38µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP

50

-

Tube

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

1.6V ~ 5.5V

-

0.33µA ~ 0.38µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.6V ~ 5.5V

1.8V ~ 5.5V

0.5µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.6V ~ 5.5V

1.8V ~ 5.5V

0.5µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

8-VDFN Exposed Pad

8-HVSON (4x4)

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

1.6V ~ 5.5V

-

30.3µA @ 2V ~ 5V

-40°C ~ 125°C

Surface Mount

14-TSSOP (0.173", 4.40mm Width)

14-TSSOP

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.8V ~ 3.6V

-

0.65µA @ 1.8V

-40°C ~ 85°C

Surface Mount

8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

8-MSOP

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, NVSRAM

8B

HH:MM:SS:hh (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.5V ~ 6V

-

8µA ~ 15µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SO

1235

-

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

Last Time Buy

Not Verified

Clock/Calendar

Alarm, NVSRAM, Square Wave Output

240B

HH:MM:SS:hh (12/24 hr)

YY-MM-DD

I²C, 2-Wire Serial

2.5V ~ 6V

-

10µA ~ 50µA @ 1V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.295", 7.50mm Width)

8-SO

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, NVSRAM, Square Wave Output

240B

HH:MM:SS:hh (12/24 hr)

YY-MM-DD

I²C, 2-Wire Serial

2.5V ~ 6V

-

10µA ~ 50µA @ 1V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.295", 7.50mm Width)

8-SO