50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, NVSRAM, Square Wave Output, Y2K

242B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

2.7V ~ 3.7V

2.5V ~ 3.7V

2mA @ 3V

0°C ~ 70°C

Surface Mount

24-TSSOP (0.173", 4.40mm Width)

24-TSSOP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Trickle-Charger

31B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3-Wire Serial

2V ~ 5.5V

2V ~ 5.5V

0.3µA ~ 1µA @ 2V ~ 5V

0°C ~ 70°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, NVSRAM, Trickle-Charger

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

2V ~ 5.5V

2V ~ 5.5V

25.3µA ~ 81µA @ 2V ~ 5V

0°C ~ 70°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Y2K

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

3V

3mA @ 5V

0°C ~ 70°C

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

50

-

Bag

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

50B

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

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.4V ~ 4V

3mA @ 5V

0°C ~ 70°C

Surface Mount

44-QFP

44-MQFP (10x10)

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM

32KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

-

4mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

28-DIP Module (0.600", 15.24mm)

28-EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Y2K

2KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

2.97V ~ 3.63V

-

2mA @ 3.3V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Y2K

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

2.97V ~ 3.63V

3V

2mA @ 3.3V

0°C ~ 70°C

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

50

EconoRAM

Tube

Obsolete

Not Verified

Binary Counter

Alarm, Square Wave Output, SRAM

512B

Binary

Binary

1-Wire® and 3-Wire

2.8V ~ 5.5V

2.8V ~ 5.5V

500µA @ 5V

-40°C ~ 85°C

Surface Mount

16-SSOP (0.209", 5.30mm Width)

16-SSOP

50

-

Tube

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

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

50

-

Tube

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 ~ 3.6V

0.5µA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

50B

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

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.4V ~ 3.5V

7mA @ 5V

-40°C ~ 85°C

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

2KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 3.7V

3mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM, Y2K

2KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

2.97V ~ 3.63V

-

2mA @ 3.3V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Leap Year, NVSRAM

128KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

3V

4mA @ 4.5 V ~ 5.5 V

0°C ~ 70°C

Surface Mount

34-PowerCap™ Module

34-PowerCap Module