1508

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

16B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

1.7V ~ 5.5V

-

0.5µA @ 1.7V ~ 5.5V

-40°C ~ 85°C

Surface Mount

6-WDFN Exposed Pad

6-TDFN (3x3)

2231

-

Tube

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-WDFN Exposed Pad

8-TDFN (3x3)

1268

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, SRAM

2B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.8V ~ 5.5V

4µA ~ 6µA @ 3V ~ 5V

-40°C ~ 85°C

Surface Mount

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

8-MSOP

8814

-

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

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 ~ 3.7V

200µA @ 3.3V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

1296

-

Tube

Active

Not Verified

Clock/Calendar

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

114B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2V ~ 3.05V

2mA @ 4.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

1304

-

Tube

Active

Not Verified

Phantom Time Chip

Leap Year

-

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

YY-MM-DD-dd

Parallel

3V ~ 3.6V

2.5V ~ 3.7V

1.1mA @ 3.3V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

1259

-

Tube

Active

Not Verified

Clock/Calendar

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

8KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

2.7V ~ 3.7V

2.5V ~ 3.7V

2mA @ 2.7V ~ 3.7V

-40°C ~ 85°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

1855

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Programmable Clock Output, RAM, Timer

1B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI, 3-Wire Serial

0.9V ~ 5.5V

-

0.24µA @ 3V

-40°C ~ 85°C (TA)

Surface Mount

8-WCDFN

8-SON (3.2x1.5)

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

1.3V ~ 5.5V

-

14µA ~ 30µA @ 3V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOP-J

50

-

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

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, Square Wave Output

64B

HH:MM:SS (24 hr)

YY-MM-DD-dd

I²C

1.6V ~ 3.6V

1.6V ~ 3.6V

0.33µA ~ 0.39µA @ 1.6V ~ 3.6V

-40°C ~ 85°C

Surface Mount

12-WFBGA, WLBGA

12-WLP (2.14x1.56)

50

-

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

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

50

-

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

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

50

-

Tube

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

-

Tube

Active

Not Verified

Clock/Calendar

Alarm, Leap Year, SRAM

2B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I²C, 2-Wire Serial

2.7V ~ 5.5V

1.8V ~ 5.5V

4µA ~ 6µA @ 3V ~ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC

1235

-

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

Active

Verified

Elapsed Time Counter

Alarm, EEPROM

10B

Binary

Binary

I²C, 2-Wire Serial

2.5V ~ 5.5V

-

4µA ~ 15µA @ 3V ~ 5.5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.154", 3.90mm Width)

8-SOIC