The category is 'Clock/Timing - Real Time Clocks'

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Factory Pack QuantityFactory Pack Quantity

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Maximum Operating Supply Voltage

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Mfr

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Subcategory

Technology

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Terminal Pitch

Reach Compliance Code

Pin Count

JESD-30 Code

Function

Operating Supply Voltage

Temperature Grade

Interface

Max Supply Voltage

Min Supply Voltage

Termination Type

Memory Size

uPs/uCs/Peripheral ICs Type

Logic Function

Seated Height-Max

Product Type

Shielded

Time Format

Date Format

Current - Timekeeping (Max)

Voltage - Supply, Battery

Information Access Method

Features

Height

Length

Width

Radiation Hardening

REACH SVHC

Lead Free

R2033L-E2

Mfr Part No

R2033L-E2

Nisshinbo Datasheet

-

-

Min: 1

Mult: 1

QFN-16

3000

Details

Reel

R2033L

RS5C372A-E2-FB

Mfr Part No

RS5C372A-E2-FB

Nisshinbo Datasheet

-

-

Min: 1

Mult: 1

SSOP-8

Backup Switching

2000

+ 85 C

- 40 C

SMD/SMT

Details

Serial, 2-Wire, I2C

16 B

6 V

1.7 V

MouseReel

RS5C372

Serial RTC

Alarm, Calendar, Clock

HH:MM:SS (12 hr, 24 hr)

YY-MM-DD-dd

R2043T-E2-F

Mfr Part No

R2043T-E2-F

Nisshinbo Datasheet

-

-

Min: 1

Mult: 1

TSSOP-10

No Backup Switching

2000

+ 85 C

- 40 C

SMD/SMT

Details

Serial, 4-Wire, SPI

5.5 V

1.7 V

0.006102 oz

MouseReel

R2043T

CMOS Real-Time Clock and Calendar

Alarm, Calendar, Clock, Timer Interrupt

HH:MM:SS (12 hr, 24 hr)

YY-MM-DD-dd

DS1344E-33

Mfr Part No

DS1344E-33

Analog Devices Datasheet

164
In Stock

-

Min: 1

Mult: 1

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

DS1344

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

Serial, 3-Wire, SPI

96 B

5.5 V

3 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 5.5V

Alarm, Calendar, Clock

SPI

96B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

120µA ~ 160µA @ 3.63V ~ 5.5V

1.3V ~ 5.5V

Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger

DS1338U-18 T&R

Mfr Part No

DS1338U-18 T&R

Analog Devices Datasheet

24
In Stock

Min: 1

Mult: 1

Surface Mount

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

8-uMAX/uSOP

DS1338

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tape & Reel (TR)

Active

Serial, 2-Wire, I2C

56 B

5.5 V

1.71 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

I²C, 2-Wire Serial

56B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100µA @ 1.89V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

DS12885SN

Mfr Part No

DS12885SN

Analog Devices Datasheet

14775
In Stock

Min: 1

Mult: 1

Surface Mount

24-SOIC (0.295, 7.50mm Width)

24-SOIC

DS12885

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

Tube

Obsolete

Multiplexed

114 B

5.5 V

4.5 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

114B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V ~ 5.5V

2.5V ~ 4V

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

DS17485-3

Mfr Part No

DS17485-3

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Through Hole

24-DIP (0.600, 15.24mm)

24-PDIP

DS17485

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

0°C ~ 70°C

-

Clock/Calendar

2.7V ~ 3.7V

Parallel

4KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

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

DP8573AV

Mfr Part No

DP8573AV

National Semiconductor Datasheet

800
In Stock

  • 1: $19.284961
  • 10: $18.193360
  • 100: $17.163547
  • 500: $16.192025
  • View all price

Min: 1

Mult: 1

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

DP8573

National Semiconductor

Bulk

Active

-40°C ~ 85°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

-

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

YY-MM-DD-dd

1µA @ 5V

2.2V ~ 5.1V

Alarm, Leap Year

DS1386P-8-120

Mfr Part No

DS1386P-8-120

MAXIM Dallas Datasheet

486
In Stock

  • 1: $21.059456
  • 10: $19.867411
  • 100: $18.742841
  • 500: $17.681926
  • View all price

Min: 1

Mult: 1

Surface Mount

34-PowerCap™ Module

34-PowerCap Module

DS1386

Dallas Semiconductor

Bulk

Active

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

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

YY-MM-DD-dd

4mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer

DS1307ZN

Mfr Part No

DS1307ZN

Analog Devices Datasheet

958
In Stock

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

DS1307

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

I2C, Serial

56 B

5.5 V

4.5 V

No SVHC (10-Jun-2022)

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

I²C, 2-Wire Serial

56B

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

200µA @ 5V

2V ~ 3.5V

Leap Year, NVSRAM, Square Wave Output

DS1390U-33 T&R

Mfr Part No

DS1390U-33 T&R

Analog Devices Datasheet

5024
In Stock

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

10-uMAX/uSOP

DS1390

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

Active

Compliant

Serial

5.5 V

2.97 V

-40°C ~ 85°C

Cut Tape

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

3.3 V

SPI

5.5 V

2.97 V

-

Clock

Real Time Clocks

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

YY-MM-DD-dd

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

Alarm, Leap Year, Square Wave Output, Trickle-Charger

No

Unknown

Lead Free

S-35390A-T8T1G

Mfr Part No

S-35390A-T8T1G

Silicon Image Datasheet

-

-

Min: 1

Mult: 1

Ferrite

Surface Mount

-55°C to +125°C

0.2

Pb

No

AB-RTCMC-32.768KHZ-EOZ9-S3-HAT

Mfr Part No

AB-RTCMC-32.768KHZ-EOZ9-S3-HAT

Abracon LLC. Datasheet

378
In Stock

Min: 1

Mult: 1

12 Weeks

Surface Mount

10-SMD Module

YES

Module

10

Backup Switching

0.032 MHz

1000

ABRACON LLC

AB-RTCMC-32.768KHZ-EOZ9-S3-HAT

+ 85 C

Abracon LLC

- 40 C

1

SMD/SMT

125 °C

-40 °C

Tape & Reel (TR)

PLASTIC/EPOXY

VSON

VSON,

RECTANGULAR

SMALL OUTLINE, VERY THIN PROFILE

Active

Active

40

5.61

Details

Yes

Serial, 4-Wire, SPI

5.5 V

1.1 V

3 V

-40°C ~ 125°C

Cut Tape

AB-RTCMC

EAR99

Clock/Calendar

8542.39.00.01

CMOS

1.4V ~ 5.5V, 2.1V ~ 5.5V

DUAL

NO LEAD

260

0.8 mm

compliant

R-PDSO-N10

AUTOMOTIVE

I²C

-

TIMER, REAL TIME CLOCK

0.9 mm

HH:MM:SS

YY-MM-DD-dd

4.6µA ~ 5.5µA @ 1.4V ~ 5V

1.4V ~ 5.5V

I2C

Alarm, EEPROM, TCXO/Crystal, Trickle-Charger

3.7 mm

2.5 mm

MAX31341CETB T

Mfr Part No

MAX31341CETB T

Maxim Integrated Datasheet

-

-

Min: 1

Mult: 1

TDFN-10

Backup Switching

2500

+ 85 C

- 40 C

SMD/SMT

Details

Serial, 2-Wire, I2C

64 B

3.6 V

1.6 V

MouseReel

HH:MM:SS (24 hr)

YY-MM-DD-dd

RX-8564LC:B PURE SN

Mfr Part No

RX-8564LC:B PURE SN

Epson Datasheet

-

-

Min: 1

Mult: 1

No Backup Switching

1

+ 85 C

EPSON

- 40 C

SMD/SMT

Q418564C2000101

Active

Details

Serial, 2-Wire, I2C

5.5 V

1.8 V

Bulk

RX-8564LC

HH:MM:SS

YY-MM-DD-dd

RV-3049-C3-TB-QA-OPT.A

Mfr Part No

RV-3049-C3-TB-QA-OPT.A

Micro Crystal Datasheet

6
In Stock

Min: 1

Mult: 1

Surface Mount

Serial-4 Wire, Serial-SPI

3.7 x 2.5 x 0.9mm

5.5 V

+85 °C

1.3 V

-40 °C

MSL 1 - Unlimited

SON

10

Alarm, Battery Backup, Calendar, Clock

HH:MM:SS

D:W:M:Y

0.9mm

3.7mm

2.5mm

RV-3049-C2-TB-008

Mfr Part No

RV-3049-C2-TB-008

Micro Crystal Datasheet

147
In Stock

  • 1: $18.295927
  • 10: $17.260309
  • 100: $16.283310
  • 500: $15.361613
  • View all price

Min: 1

Mult: 1

Surface Mount

Surface Mount

10

Serial-SPI

5 x 3.2 x 1.2mm

5.5 V

+125 °C

1.3 V

-40 °C

SON

Compliant

125 °C

-40 °C

10

Battery Backup, Calendar, NV RAM

5.5 V

1.3 V

HH:MM:SS

DW:DM:M:Y

1.2mm

5mm

3.2mm

RV-4162-C7-TA-020

Mfr Part No

RV-4162-C7-TA-020

Micro Crystal Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Serial-I2C

3.2 x 1.5 x 0.8mm

4.4 V

+85 °C

1 V

-40 °C

SMD

8

Calendar

HH:MM:SS

DW:DM:M:Y

0.8mm

3.2mm

1.5mm

DS1554P-70

Mfr Part No

DS1554P-70

Analog Devices Datasheet

23
In Stock

  • 1: $24.252778
  • 10: $22.879979
  • 100: $21.584886
  • 500: $20.363100
  • View all price

Min: 1

Mult: 1

Surface Mount

Surface Mount

34-PowerCap™ Module

34

34-PowerCap Module

DS1554

Analog Devices Inc./Maxim Integrated

Tube

Active

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

32KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

Contains Lead

MAX6916EO30 T

Mfr Part No

MAX6916EO30 T

Analog Devices Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

20-SSOP (0.154, 3.90mm Width)

20-QSOP

MAX6916

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

-

Clock/Calendar/Supervisor

2.7V ~ 3.3V

SPI, 3-Wire Serial

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd