2680

-

Tube

Active

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

8-SOIC (0.154", 3.90mm Width)

8-SOIC

6404

-

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

4.5V ~ 5.5V

2V ~ 3.5V

200µA @ 5V

0°C ~ 70°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

9614

-

Tube

Active

Not Verified

Binary Counter

Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer

-

Binary

Binary

I²C, 2-Wire Serial

2.97V ~ 5.5V

1.3V ~ 5.5V

175µA @ 2.97V ~ 5.5V

-40°C ~ 85°C

Surface Mount

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

10-uMAX/uSOP

4032

-

Tube

Active

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

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

5574

-

Tube

Active

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

8-SOIC (0.209", 5.30mm Width)

8-SOIC

3742

-

Tube

Active

Not Verified

Clock/Calendar

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

-

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

YY-MM-DD-dd

SPI

2.97V ~ 5.5V

1.3V ~ 5.5V

175µA @ 2.97V ~ 5.5V

-40°C ~ 85°C

Surface Mount

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

10-uMAX/uSOP

4817

-

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

4.5V ~ 5.5V

2V ~ 3.5V

200µA @ 5V

0°C ~ 70°C

Through Hole

8-DIP (0.300", 7.62mm)

8-PDIP

3284

-

Tube

Active

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

2.97V ~ 5.5V

1.3V ~ 3.7V

200µA @ 5.5V

-40°C ~ 85°C

Surface Mount

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

8-uMAX/uSOP

6537

-

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

4.5V ~ 5.5V

2V ~ 3.5V

200µA @ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

2851

-

Tube

Active

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

150µA @ 3.3V

-40°C ~ 85°C

Surface Mount

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

8-uMAX/uSOP

6293

-

Tube

Active

Not Verified

Clock/Calendar

Alarm, Daylight Savings, Leap Year, SRAM

128B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.8V ~ 5.5V

14µA ~ 15µA @ 3V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

5959

-

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

Active

Not Verified

Clock/Calendar

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

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.3V ~ 5.5V

2.3V ~ 5.5V

110µA ~ 170µA @ 3.63V ~ 5.5V

0°C ~ 70°C

Surface Mount

16-SOIC (0.295", 7.50mm Width)

16-SOIC

3499

-

Tube

Active

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

2156

-

Tube

Active

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

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

4047

-

Tube

Active

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

Through Hole

16-DIP (0.300", 7.62mm)

16-PDIP