Real Time Clocks (2519)

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

10µA ~ 20µA @ 2.7V ~ 5.5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

8-TSSOP (0.173", 4.40mm Width)

Supplier Device Package:

8-TSSOP

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Daylight Savings, Leap Year, SRAM

Memory Size:

128B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

14µA ~ 15µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

20-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

20-SOIC

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Daylight Savings, Leap Year, SRAM

Memory Size:

128B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

14µA ~ 15µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

20-PowerLFDFN

Supplier Device Package:

20-DFN (5.5x4.0)

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Daylight Savings, Leap Year, SRAM

Memory Size:

128B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

14µA ~ 15µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

8-SOIC

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, SRAM

Memory Size:

128b (16 x 8)

Time Format:

HH:MM:SS (24 hr)

Date Format:

YY-MM-DD-dd

Interface:

SPI

Voltage - Supply:

1.6 V ~ 5.5 V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.8µA ~ 1.2µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

22-SMD (20 leads) Flat Leads

Supplier Device Package:

22-SON

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, SRAM

Memory Size:

2B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

4µA ~ 6µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

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

Supplier Device Package:

8-MSOP

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year

Memory Size:

-

Time Format:

HH:MM:SS (24 hr)

Date Format:

YY-MM-DD-dd

Interface:

3-Wire Serial

Voltage - Supply:

1.6 V ~ 5.5 V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

1µA ~ 2µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

14-SOIC (0.209", 5.30mm Width)

Supplier Device Package:

14-SOP

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, SRAM

Memory Size:

2B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

4µA ~ 6µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package:

8-SOIC

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, Square Wave Output, Watchdog Timer

Memory Size:

32B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

SPI

Voltage - Supply:

3 V ~ 6 V

Voltage - Supply, Battery:

2.2 V ~ 6 V

Current - Timekeeping (Max):

20µA ~ 500µA @ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Through Hole

Package / Case:

16-DIP (0.300", 7.62mm)

Supplier Device Package:

16-PDIP

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Daylight Savings, Leap Year, SRAM

Memory Size:

128B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I2C, 2-Wire Serial

Voltage - Supply:

2.7 V ~ 5.5 V

Voltage - Supply, Battery:

1.8 V ~ 5.5 V

Current - Timekeeping (Max):

14µA ~ 15µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

20-PowerLFDFN

Supplier Device Package:

20-DFN (5.5x4.0)