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Categories

Clock/Timing - Real Time Clocks

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3751 Results

Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Supplier Device Package

Weight

Manufacturer Package Identifier

Base Product Number

Battery Backup Switching

Brand

Bus Type

Dimensions

Factory Pack QuantityFactory Pack Quantity

Manufacturer

Manufacturer Lifecycle Status

Maximum Operating Supply Voltage

Maximum Operating Temperature

Mfr

Minimum Operating Supply Voltage

Minimum Operating Temperature

Mounting Styles

MSL

Package

Package Type

Product Status

RoHS

RTC Bus Interface

RTC Memory Size

Schedule B

Supply Voltage-Max

Supply Voltage-Min

Unit Weight

Operating Temperature

Packaging

Series

Type

Max Operating Temperature

Min Operating Temperature

Subcategory

Voltage - Supply

Frequency

Pin Count

Function

Interface

Max Supply Voltage

Min Supply Voltage

Memory Size

Logic Function

Product Type

Time Format

Date Format

Current - Timekeeping (Max)

Voltage - Supply, Battery

Features

Product Category

Height

Length

Width

Radiation Hardening

REACH SVHC

Lead Free

Q41457451000200
Q41457451000200

Epson

1200024
-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

Serial

5 x 10.1 x 3.2mm

-

-

-

5.5 V

+85 °C

-

1.6 V

-40 °C

-

-

-

SOP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

14

Alarm, Calendar, Timer

-

-

-

-

-

-

-

-

-

-

-

-

3.2mm

5mm

10.1mm

-

-

-

Q41454351000111
Q41454351000111

Epson

1200024
-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

Serial

5 x 10.1 x 3.2mm

-

-

-

5.5 V

+85 °C

-

2.5 V

-40 °C

-

-

-

SOP

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

14

Calendar, Timer

-

-

-

-

-

-

-

-

-

-

-

-

3.2mm

5mm

10.1mm

-

-

-

DS1251WP-C01
DS1251WP-C01

Analog Devices

In Stock

-

Datasheet

-

-

-

-

-

-

-

-

-

DS1251

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

Compliant

-

-

-

-

-

-

0°C ~ 70°C

Bulk

-

Phantom Time Chip

70 °C

0 °C

-

2.97V ~ 3.63V

-

-

-

Parallel

3.63 V

2.97 V

512KB

-

-

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

-

-

-

-

-

-

-

DS1500YEN
DS1500YEN

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

32-LFSOP (0.724, 18.40mm Width)

-

32-TSOP

-

-

DS1500

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tray

-

Obsolete

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

-

Parallel

-

-

256B

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

-

-

-

-

-

-

-

DS1343E-18
DS1343E-18

Analog Devices

15
Datasheet

-

-

-

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

-

20-TSSOP

-

-

DS1343

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

1.71V ~ 5.5V

-

-

-

SPI

-

-

96B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

-

-

-

-

-

-

-

DS1747W-120
DS1747W-120

Analog Devices

2010
Datasheet

-

-

-

Through Hole

32-DIP Module (0.600, 15.24mm)

-

32-EDIP

-

-

DS1747

Integrated Battery

-

-

-

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

-

0 C

Through Hole

MSL 1 - Unlimited

Tube

-

Active

-

Parallel

512 kB

-

3.63 V

2.97 V

-

0°C ~ 70°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.97V ~ 3.63V

-

-

Calendar, Clock, NV Timekeeping RAM

Parallel

-

-

512KB

-

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

2mA @ 3.3V

-

Leap Year, NVSRAM, Y2K

-

-

-

-

-

-

-

DS14285SN T&R
DS14285SN T&R

Analog Devices

In Stock

-

Datasheet

-

-

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

-

-

DS14285

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tape & Reel (TR)

-

Obsolete

Compliant

-

-

-

-

-

-

-40°C ~ 85°C

Tape & Reel (TR)

-

Clock/Calendar

85 °C

-40 °C

-

4.5V ~ 5.5V

-

-

-

Parallel

5.5 V

4.5 V

114 B

Clock

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 4.5V ~ 5.5V

2.5V ~ 3.6V

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

-

-

-

-

-

-

Contains Lead

DS1685E-5
DS1685E-5

Analog Devices

18
Datasheet

-

-

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-

24-TSSOP

-

-

DS1685

Backup Switching

-

-

-

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

-

0 C

SMD/SMT

MSL 1 - Unlimited

Tube

-

Obsolete

-

Multiplexed

242 B

-

5.5 V

4.5 V

-

0°C ~ 70°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

4.5V ~ 5.5V

-

-

Alarm, Calendar, Clock

Parallel

-

-

242B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

-

-

-

-

-

-

-

MAX6917EO30
MAX6917EO30

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

20-SSOP (0.154, 3.90mm Width)

-

20-QSOP

-

-

MAX6917

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

Compliant

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar/Supervisor

85 °C

-40 °C

-

2.7V ~ 3.3V

-

-

-

I²C, 2-Wire Serial

3.3 V

2.7 V

96B

Clock

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

Lead Free

RX-8035SA:AA0
RX-8035SA:AA0

Epson

In Stock

-

-

-

-

-

-

SOP-14

-

-

-

-

-

-

Epson Timing

-

-

1000

Epson

-

-

+ 85 C

-

-

- 40 C

SMD/SMT

-

-

-

-

Details

Serial, I2C

-

-

5.5 V

2.4 V

0.008501 oz

-

Reel

RX-8035SA

-

-

-

Clock & Timer ICs

-

-

-

Alarm, Calendar, Clock

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

Real Time Clock

-

-

-

-

-

-

DS3232MZ
DS3232MZ

Analog Devices

1336
Datasheet

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

8-SOIC

506.605978 mg

-

DS3232

Backup Switching

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

-

Active

Compliant

I2C, Serial

236 B

-

4.5 V

2.3 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.3V ~ 4.5V

-

-

Calendar, Clock

I²C, 2-Wire Serial

4.5 V

2.3 V

236B

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

175µA @ 2.3V ~ 4.5V

2.3V ~ 4.5V

Alarm, Leap Year, Square Wave Output, SRAM

-

1.5 mm

5 mm

4 mm

No

Unknown

-

MAX31343EKA
MAX31343EKA

Analog Devices

7
Datasheet

-

-

-

Surface Mount

8-VFBGA, WLBGA

-

8-WLP (2.07x2.27)

-

-

MAX31343

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

MSL 1 - Unlimited

Strip

-

Active

-

-

-

-

-

-

-

-40°C ~ 85°C (TA)

-

-

Clock/Calendar

-

-

-

1.6V ~ 5.5V

-

-

-

I²C

-

-

-

-

-

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

Day; Date; Month; Year; Century

2µA @ 5.5V

-

Alarm

-

-

-

-

-

-

-

DS1371U C01
DS1371U C01

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

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

-

8-uMAX/uSOP

-

-

DS1371

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Binary Counter

-

-

-

1.7V ~ 5.5V

-

-

-

I²C, 2-Wire Serial

-

-

-

-

-

Binary

Binary

1.3µA @ 1.7V ~ 5.5V

-

Alarm, Square Wave Output, Watchdog Timer

-

-

-

-

-

-

-

CDP68HC68T1M
CDP68HC68T1M

HARRIS

329
-

-

-

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

20-SOIC

-

-

CDP68HC68T1

-

-

-

-

-

-

-

-

-

Harris Corporation

-

-

-

-

Bulk

-

Active

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

3V ~ 6V

-

-

-

SPI

-

-

32B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

20µA ~ 500µA @ 5V

2.2V ~ 6V

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

-

-

-

-

-

-

DS1302ZN
DS1302ZN

Analog Devices

21000

-

Datasheet

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

-

DS1302

Backup Switching

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

-

Active

-

Serial, 3-Wire

31 B

-

5.5 V

2 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2V ~ 5.5V

-

-

Calendar, Clock, NV Timekeeping RAM, Trickle Charger

3-Wire Serial

-

-

31 B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.3µA ~ 1µA @ 2V ~ 5V

2V ~ 5.5V

Leap Year, NVSRAM, Trickle-Charger

-

-

-

-

-

-

Contains Lead

S-35199A01-HRT1
S-35199A01-HRT1

SII Semiconductor

In Stock

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

IDT1339-31DCGI8
IDT1339-31DCGI8

Renesas

In Stock

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

Tape & Reel (TR)

-

-

85 °C

-40 °C

-

-

-

-

-

2-Wire, I2C, Serial

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

DS1501YEN T&R
DS1501YEN T&R

Analog Devices

In Stock

-

Datasheet

-

-

-

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

-

28-TSOP

-

-

DS1501

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tape & Reel (TR)

-

Obsolete

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

-

Parallel

-

-

256B

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K

-

-

-

-

-

-

-

DS1340C-33#
DS1340C-33#

Analog Devices

105
Datasheet

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

16-SOIC

-

-

DS1340

Backup Switching

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

-

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

-

Active

-

Serial

-

-

5.5 V

2.97 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.97V ~ 5.5V

-

-

Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

-

-

-

Real Time Clocks

HH:MM:SS (24 hr)

DD:MM:YY

150µA @ 5.5V

1.3V ~ 5.5V

Leap Year, Trickle-Charger

-

-

-

-

-

-

-

DS3232S#T&R
DS3232S#T&R

Analog Devices

619

-

Datasheet

Production (Last Updated: 1 year ago)

Lead, Tin

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

20-SOIC

-

W20#H2

DS3232

-

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

MSL 1 - Unlimited

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

-

Active

Compliant

-

-

8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/85

-

-

-

0°C ~ 70°C

Tape & Reel (TR)

-

Clock/Calendar

70 °C

0 °C

-

2.3V ~ 5.5V

32.768 kHz

-

-

I2C

-

-

236 B

-

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

120µA ~ 160µA @ 3.3V ~ 5.5V

2.3V ~ 5.5V

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

-

-

-

-

No

-

-

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