Real Time Clocks (2519)

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:

1.6V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.7µA ~ 0.9µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

12-TFSOJ (0.094", 2.40mm Width)

Supplier Device Package:

12-VSOJ

Series:

-

Type:

Clock/Calendar

Features:

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

Memory Size:

114B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

Parallel

Voltage - Supply:

4.5V ~ 5.5V

Voltage - Supply, Battery:

2.5V ~ 4V

Current - Timekeeping (Max):

15mA @ 4.5V ~ 5.5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

32-TQFP

Supplier Device Package:

32-TQFP (7x7)

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, Square Wave Output

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

1.8V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.3µA @ 1.3V ~ 1.8V

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-TSSOP

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, Square Wave Output

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

1.8V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.3µA @ 1.3V ~ 1.8V

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

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

1.8V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.3µA @ 1.3V ~ 1.8V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

16-SOIC

Series:

-

Type:

Clock/Calendar

Features:

Alarm, Leap Year, Square Wave Output

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

1.8V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.3µA @ 1.3V ~ 1.8V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

16-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

16-SOIC

Series:

RX-8581SA

Type:

Clock/Calendar

Features:

Alarm, Leap Year

Memory Size:

-

Time Format:

HH:MM:SS (24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

1.8V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.8µA ~ 1.2µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

14-SOIC (0.197", 5.00mm Width)

Supplier Device Package:

14-SOP

Series:

RX-4045SA

Type:

Clock/Calendar

Features:

Alarm, Leap Year

Memory Size:

-

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

SPI

Voltage - Supply:

1.7V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

1.2µA ~ 1.8µA @ 3V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

14-SOIC (0.197", 5.00mm Width)

Supplier Device Package:

14-SOP

Series:

RTC-4543SA

Type:

Clock/Calendar

Features:

-

Memory Size:

-

Time Format:

-

Date Format:

YY-MM-DD

Interface:

3-Wire Serial

Voltage - Supply:

2.5V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

1µA ~ 3µA @ 2V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

14-SOIC (0.197", 5.00mm Width)

Supplier Device Package:

14-SOP

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:

1.8V ~ 3.6V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

0.65µA @ 1.8V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

8-UFDFN

Supplier Device Package:

8-µTDFN (2x2)