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Real Time Clocks (2519)

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Part Number:

X1288V14Z-2.7

Manufacturer:

Renesas Electronics America

Description:

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Leap Year, Supervisor, Watchdog Timer

  • Memory Size:

    -

  • Time Format:

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

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    I²C, 2-Wire Serial

  • Voltage - Supply:

    2.7V ~ 5.5V

  • Voltage - Supply, Battery:

    1.8V ~ 5.5V

  • Current - Timekeeping (Max):

    10µA ~ 20µA @ 2.7V ~ 5V

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    14-TSSOP (0.173", 4.40mm Width)

  • Supplier Device Package:

    14-TSSOP

Stock:

143

1

Part Number:

X1288V14Z

Manufacturer:

Renesas Electronics America

Description:

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Leap Year, Supervisor, Watchdog Timer

  • Memory Size:

    -

  • Time Format:

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

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    I²C, 2-Wire Serial

  • Voltage - Supply:

    4.5V ~ 5.5V

  • Voltage - Supply, Battery:

    1.8V ~ 5.5V

  • Current - Timekeeping (Max):

    10µA ~ 20µA @ 2.7V ~ 5V

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    14-TSSOP (0.173", 4.40mm Width)

  • Supplier Device Package:

    14-TSSOP

Stock:

170

1

Part Number:

BQ4850YMA-85N

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 32-DIP

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm

  • Memory Size:

    -

  • Time Format:

    HH:MM:SS (24 hr)

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    Parallel

  • Voltage - Supply:

    4.5V ~ 5.5V

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    1mA @ 4.5V ~ 5.5V

  • Operating Temperature:

    -40°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    32-DIP Module (0.61", 15.49mm)

  • Supplier Device Package:

    32-DIP Module (18.42x52.96)

Stock:

447

1

Part Number:

BQ4845YS-A4G4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28-SOIC

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

  • 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:

    2.3V ~ 4V

  • Current - Timekeeping (Max):

    1.5mA (Typ) @ 4.5 V ~ 5.5 V

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    28-SOIC (0.295", 7.50mm Width)

  • Supplier Device Package:

    28-SOIC

Stock:

161

1

Part Number:

BQ4845YP-A4E3

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28-DIP

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

  • 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:

    2.3V ~ 4V

  • Current - Timekeeping (Max):

    1.5mA (Typ) @ 4.5 V ~ 5.5 V

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    28-DIP (0.600", 15.24mm)

  • Supplier Device Package:

    28-PDIP

Stock:

482

1

Part Number:

BQ4845S-A4NG4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28-SOIC

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

  • Memory Size:

    -

  • Time Format:

    HH:MM:SS (12/24 hr)

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    Parallel

  • Voltage - Supply:

    4.75V ~ 5.5V

  • Voltage - Supply, Battery:

    2.3V ~ 4V

  • Current - Timekeeping (Max):

    1.5mA (Typ) @ 4.5 V ~ 5.5 V

  • Operating Temperature:

    -40°C ~ 85°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    28-SOIC (0.295", 7.50mm Width)

  • Supplier Device Package:

    28-SOIC

Stock:

135

1

Part Number:

BQ4845S-A4G4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28-SOIC

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

  • Memory Size:

    -

  • Time Format:

    HH:MM:SS (12/24 hr)

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    Parallel

  • Voltage - Supply:

    4.75V ~ 5.5V

  • Voltage - Supply, Battery:

    2.3V ~ 4V

  • Current - Timekeeping (Max):

    1.5mA (Typ) @ 4.5 V ~ 5.5 V

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    28-SOIC (0.295", 7.50mm Width)

  • Supplier Device Package:

    28-SOIC

Stock:

182

1

Part Number:

BQ4285S-SB2G4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 24-SOIC

  • 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):

    -

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    24-SOIC (0.295", 7.50mm Width)

  • Supplier Device Package:

    24-SOIC

Stock:

323

1

Part Number:

BQ3285S-SB2TRG4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 24-SOIC

  • 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):

    -

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    24-SOIC (0.295", 7.50mm Width)

  • Supplier Device Package:

    24-SOIC

Stock:

285

1

Part Number:

BQ3285P-SB2E3

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 24-DIP

  • 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):

    -

  • Operating Temperature:

    0°C ~ 70°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    24-DIP (0.600", 15.24mm)

  • Supplier Device Package:

    24-PDIP

Stock:

404

1

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