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Clock & Timer ICs (60940)

Clock & Timer Integrated Circuits are specialized components dedicated to generating, distributing, and managing precise timing signals and delays within electronic systems. They serve as the core timekeeping and sequencing elements for digital circuits.

Records 60940
Page 6032/6094
RTC-4543SB:B3 ROHS

Part Number:

RTC-4543SB-B3-ROHS

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 18-SOP

  • Series:

    RTC-4543SB

  • 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:

    18-SOIC (0.209", 5.30mm Width)

  • Supplier Device Package:

    18-SOP

Stock:

4243

1
RTC-4553A2

Part Number:

RTC-4553A2

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 14-SOIC

  • Series:

    -

  • Type:

    Clock/Calendar

  • Features:

    Leap Year, SRAM

  • Memory Size:

    120b

  • Time Format:

    HH:MM:SS (12/24 hr)

  • Date Format:

    YY-MM-DD-dd

  • Interface:

    4-Wire Serial

  • Voltage - Supply:

    2.7V ~ 5.5V

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    3µA @ 5V

  • Operating Temperature:

    -30°C ~ 70°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    14-SOIC (0.209", 5.30mm Width)

  • Supplier Device Package:

    14-SOP

Stock:

132

1
RTC-4574JE:B3 ROHS

Part Number:

RTC-4574JE-B3-ROHS

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 20-VSOJ

  • Series:

    RTC-4574JE

  • 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):

    1µA ~ 2µA @ 3V ~ 5V

  • Operating Temperature:

    -40°C ~ 85°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    20-LSSOJ (0.213", 5.40mm Width)

  • Supplier Device Package:

    20-VSOJ

Stock:

185

1
RTC-4574JE:B ROHS

Part Number:

RTC-4574JE-B-ROHS

Manufacturer:

EPSON

Description:

IC REAL TIME CLOCK/CALENDAR

  • Series:

    RTC-4574JE

  • Type:

    -

  • Features:

    -

  • Memory Size:

    -

  • Time Format:

    -

  • Date Format:

    -

  • Interface:

    -

  • Voltage - Supply:

    -

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    -

  • Operating Temperature:

    -

  • Mounting Type:

    -

  • Package / Case:

    -

  • Supplier Device Package:

    -

Stock:

374

1
RTC-4574NB:B3 ROHS

Part Number:

RTC-4574NB-B3-ROHS

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 22-SON

  • Series:

    RTC-4574NB

  • 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):

    1µA ~ 2µA @ 3V ~ 5V

  • Operating Temperature:

    -40°C ~ 85°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    22-LFDFN

  • Supplier Device Package:

    22-SON (5x6)

Stock:

317

1
RTC-4574NB:B ROHS

Part Number:

RTC-4574NB-B-ROHS

Manufacturer:

EPSON

Description:

IC REAL TIME CLOCK/CALENDAR

  • Series:

    RTC-4574NB

  • Type:

    -

  • Features:

    -

  • Memory Size:

    -

  • Time Format:

    -

  • Date Format:

    -

  • Interface:

    -

  • Voltage - Supply:

    -

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    -

  • Operating Temperature:

    -

  • Mounting Type:

    -

  • Package / Case:

    -

  • Supplier Device Package:

    -

Stock:

398

1
RTC-4574SA:B0:PURE SN

Part Number:

RTC-4574SA-B0-PURE-SN

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SPI 14-SOP

  • Series:

    RTC-4574SA

  • Type:

    Clock/Calendar

  • Features:

    Alarm

  • Memory Size:

    -

  • Time Format:

    -

  • Date Format:

    -

  • Interface:

    3-Wire Serial

  • Voltage - Supply:

    1.6V ~ 5.5V

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    1µA ~ 2µA @ 3V ~ 5V

  • Operating Temperature:

    -40°C ~ 85°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    14-SOIC (0.197", 5.00mm Width)

  • Supplier Device Package:

    14-SOP

Stock:

267

1
RTC-4574SA:B0 ROHS

Part Number:

RTC-4574SA-B0-ROHS_F3

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 14-SOP

  • Series:

    RTC-4574SA

  • 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):

    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

Stock:

388

1
RTC-4574SA:B0:ROHS

Part Number:

RTC-4574SA-B0-ROHS

Manufacturer:

EPSON

Description:

IC RTC CLK/CALENDAR SER 14-SOP

  • 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

Stock:

4544

1
RTC-4574SA:B3:PURE SN

Part Number:

RTC-4574SA-B3-PURE-SN_F3

Manufacturer:

EPSON

Description:

IC REAL TIME CLOCK/CALENDAR

  • Series:

    RTC-4574SA

  • Type:

    -

  • Features:

    -

  • Memory Size:

    -

  • Time Format:

    -

  • Date Format:

    -

  • Interface:

    -

  • Voltage - Supply:

    -

  • Voltage - Supply, Battery:

    -

  • Current - Timekeeping (Max):

    -

  • Operating Temperature:

    -

  • Mounting Type:

    -

  • Package / Case:

    -

  • Supplier Device Package:

    -

Stock:

376

1

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