Real Time Clocks (2519)

Series:

-

Type:

Clock/Calendar

Features:

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

Memory Size:

8KB

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 3.63V

Voltage - Supply, Battery:

2.3V ~ 3.6V

Current - Timekeeping (Max):

110µA @ 3.63V

Operating Temperature:

0°C ~ 70°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, FRAM, Leap Year, Square Wave Output, TCXO/Crystal

Memory Size:

2KB

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 3.63V

Voltage - Supply, Battery:

2.3V ~ 3.6V

Current - Timekeeping (Max):

110µA @ 3.63V

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

Memory Size:

2KB

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 3.63V

Voltage - Supply, Battery:

2.3V ~ 3.6V

Current - Timekeeping (Max):

110µA @ 3.63V

Operating Temperature:

0°C ~ 70°C

Mounting Type:

Surface Mount

Package / Case:

20-SOIC (0.295", 7.50mm Width)

Supplier Device Package:

20-SOIC

Series:

-

Type:

Clock/Calendar

Features:

EEPROM, Leap Year

Memory Size:

8KB

Time Format:

HH:MM:SS

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 5.5V

Voltage - Supply, Battery:

2.5V ~ 35V

Current - Timekeeping (Max):

100µA (Typ) @ 2.7V ~ 5.5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

18-SOX, 18-SOIC with Crystal (7.5mm Width)

Supplier Device Package:

18-SOX

Series:

-

Type:

Clock/Calendar

Features:

Leap Year

Memory Size:

-

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:

-

Current - Timekeeping (Max):

1.8µA ~ 3µA @ 2V ~ 5V

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

24-SOIC (0.311", 7.90mm Width)

Supplier Device Package:

24-SOP

Series:

RTC-4543SA

Type:

Clock/Calendar

Features:

Leap Year

Memory Size:

-

Time Format:

HH:MM:SS (24 hr)

Date Format:

YY-MM-DD-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 (0.209", 5.30mm Width)

Supplier Device Package:

14-SOP

Series:

-

Type:

Clock/Calendar/Supervisor

Features:

-

Memory Size:

31B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

3V ~ 3.6V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

-

Operating Temperature:

-

Mounting Type:

Surface Mount

Package / Case:

20-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

20-QSOP

Series:

-

Type:

Clock/Calendar/Supervisor

Features:

-

Memory Size:

31B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 3.3V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

-

Operating Temperature:

-

Mounting Type:

Surface Mount

Package / Case:

20-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

20-QSOP

Series:

-

Type:

Clock/Calendar/Supervisor

Features:

-

Memory Size:

96B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

4.5V ~ 5.5V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

-

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

20-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

20-QSOP

Series:

-

Type:

Clock/Calendar/Supervisor

Features:

-

Memory Size:

96B

Time Format:

HH:MM:SS (12/24 hr)

Date Format:

YY-MM-DD-dd

Interface:

I²C, 2-Wire Serial

Voltage - Supply:

2.7V ~ 3.3V

Voltage - Supply, Battery:

-

Current - Timekeeping (Max):

-

Operating Temperature:

-40°C ~ 85°C

Mounting Type:

Surface Mount

Package / Case:

20-SSOP (0.154", 3.90mm Width)

Supplier Device Package:

20-QSOP