3734

-

Bulk

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

-

-

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

50

-

Tube

Active

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

2.7V ~ 5.5V

1.3V ~ 5.5V

-

-40°C ~ 85°C

Surface Mount

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

8-uMAX/uSOP

1631

-

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-SOIC (0.154", 3.90mm Width)

14-SOIC

50

-

Tray

Active

-

Clock/Calendar

Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger

64B

HH:MM:SS (24 hr)

YY-MM-DD-dd

I²C, Serial

1.6V ~ 5.5V

1.6V ~ 5.5V

1.2µA ~ 2µA @ 1.6V ~ 5.5V

-40°C ~ 85°C (TA)

Surface Mount

8-VFBGA, WLBGA

8-WLP (2.07x2.27)

1320

-

Bulk

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

32B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

3V ~ 6V

2.2V ~ 6V

20µA ~ 500µA @ 5V

-40°C ~ 85°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

1303

-

Bulk

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

50B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

3V ~ 6V

-

50µA ~ 3mA @ 3V ~ 5V

0°C ~ 70°C (TA)

Through Hole

24-CDIP (0.600", 15.24mm)

24-SBDIP

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal

236B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.3V ~ 5.5V

2.3V ~ 5.5V

120µA ~ 160µA @ 3.3V ~ 5.5V

0°C ~ 70°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

11179

*

Bulk

Active

Not Verified

-

-

-

-

-

-

-

-

-

-

-

-

-

50

-

Tube

Active

Not Verified

Clock/Calendar

Leap Year, Trickle-Charger

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.3V ~ 3.7V

125µA @ 3.3V

-40°C ~ 85°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

1285

-

Bulk

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

50B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

3V ~ 6V

-

50µA ~ 3mA @ 3V ~ 5V

0°C ~ 70°C (TA)

Through Hole

24-CDIP (0.300", 7.62mm)

24-CERDIP

2299

-

Bulk

Active

Not Verified

Clock/Calendar

Alarm

44B

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

YY-MM-DD-dd

Parallel

3V ~ 3.6V

2.2V ~ 3.2V

3mA @ 3V ~ 3.6V

-40°C ~ 85°C (TA)

Through Hole

24-DIP (0.300", 7.62mm)

24-DIP

50

-

Tube

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, SRAM

236B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.3V ~ 4.5V

2.3V ~ 4.5V

175µA @ 2.3V ~ 4.5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

1349

-

Bulk

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

50B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

3V ~ 6V

-

50µA ~ 3mA @ 3V ~ 5V

0°C ~ 70°C (TA)

Through Hole

24-CDIP (0.300", 7.62mm)

24-CERDIP

2402

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

32B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

3V ~ 6V

2.2V ~ 6V

20µA ~ 500µA @ 5V

-40°C ~ 85°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC

1589

-

Bulk

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output, Watchdog Timer

32B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

3V ~ 6V

2.2V ~ 6V

20µA ~ 500µA @ 5V

-40°C ~ 85°C

Surface Mount

20-SOIC (0.295", 7.50mm Width)

20-SOIC