Clock/Timing - Real Time Clocks (3750)

24
In Stock

• 1: $22.359766
• 10: $21.094119
• 100: $19.900112
• 500: $18.773691
View all price

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

DS17885

--

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

Compliant

Multiplexed

8 kB

3.7 V

2.7 V

-40°C ~ 85°C

*

Active

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

3 V

Parallel

3.7 V

2.7 V

8 kB

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

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

No

Unknown

43
In Stock

• 1: $28.726884
• 10: $27.100834
• 100: $25.566825
• 500: $24.119646
View all price

Min: 1

Mult: 1

Surface Mount, Right Angle

34-PowerCap™ Module

Normal, Standard - Top

34-PowerCap Module

DS1554

Backup Switching

--

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

MSL 3 - 168 hours

Tray

Active

Parallel

32 kB

3.63 V

2.97 V

0°C ~ 70°C

Tray

SC1

Obsolete

--

Connector and Ejector

Clock/Calendar

13 (11 + 2)

Clock & Timer ICs

2.97V ~ 3.63V

Gold

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Secure Digital - miniSD™

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year

Push In, Push Out

4mA @ 3.3V

3V

--

Switch

11.8µin (0.30µm)

0.093 (2.35mm)

4280
In Stock

-

Min: 1

Mult: 1

Through Hole

Surface Mount

4-SMD, No Lead

32

32-EDIP

DS1647

Suntsu Electronics, Inc.

Bulk

Active

Compliant

-40°C ~ 85°C

SXT324

0.126 L x 0.098 W (3.20mm x 2.50mm)

MHz Crystal

70 °C

0 °C

4.5V ~ 5.5V

40 MHz

±30ppm

5 V

40 Ohms

Parallel

5.5 V

4.5 V

500 kB

8pF

Fundamental

±25ppm

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 4.5 V ~ 5.5 V

-

Leap Year, NVSRAM

0.031 (0.80mm)

No

Unknown

Lead Free

24
In Stock

• 1: $29.427664
• 10: $27.761947
• 100: $26.190516
• 500: $24.708034
View all price

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

KPTC6

Integrated Battery

+ 85 C

ITT Cannon, LLC

- 40 C

Through Hole

MSL 1 - Unlimited

Bulk

Active

Parallel

32 kB

5.5 V

4.5 V

-40°C ~ 85°C

KPTC

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

Contains Lead

28
In Stock

• 1: $45.001026
• 10: $42.453798
• 100: $40.050754
• 500: $37.783729
View all price

Min: 1

Mult: 1

Through Hole

Module Cube

--

DS1556

Integrated Battery

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

MSL 1 - Unlimited

Tube

Obsolete

Parallel

128 kB

3.63 V

2.97 V

-40°C ~ 85°C

--

Active

Clock/Calendar

Clock & Timer ICs

5.5 V ~ 30 V

0 V ~ 5 V

Connector

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Analog, RS-232

Parallel

128KB

±0.05%

±50 PSI (±344.74 kPa)

Differential

Barbed, Filtered

Male - 0.13 (3.18mm) Tube, Filter

Real Time Clocks

±150 PSI (±1034.21 kPa)

HH:MM:SS (24 hr)

Day; Date; Month; Year

4mA @ 3.3V

-

--

24
In Stock

• 1: $7.082648
• 10: $6.681743
• 100: $6.303531
• 500: $5.946728
View all price

Min: 1

Mult: 1

Production (Last Updated: 8 months ago)

Surface Mount

Panel Mount, Through Hole

24-SOIC (0.295, 7.50mm Width)

Flange

24

Stainless Steel

24-SOIC

DS1685

Gold

Copper Alloy

PRODUCTION (Last Updated: 1 day ago)

+ 85 C

Glenair

- 40 C

SMD/SMT

Retail Package

Metal

Active

Compliant

Multiplexed

242 B

5.5 V

4.5 V

-65°C ~ 175°C

Tape & Reel

806

Solder

Plug, Male Pins

Clock/Calendar

85 °C

-40 °C

Silver

Threaded

Clock & Timer ICs

4.5V ~ 5.5V

F

Passivated

15-2

Alarm, Calendar, Clock

5 V

Parallel

5.5 V

4.5 V

242 B

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

No

Contains Lead, Lead Free

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

28-SOIC (0.295, 7.50mm Width)

28

28-SOIC

UL94 V-2 Nylon 6/6

DS1501

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

Natural

4.5V ~ 5.5V

Parallel

5.5 V

4.5 V

256B

Clock

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

Lead Free

1600
In Stock

• 1: $12.150732
• 10: $11.462955
• 100: $10.814108
• 500: $10.201989
View all price

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

20-SOIC

W20#H2

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

Non-Compliant

I2C, Serial

236 B

5.5 V

2.3 V

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Female

Clock & Timer ICs

2.3V ~ 5.5V

32.768 kHz

Calendar, Clock

1

Pin

I²C, 2-Wire Serial

236B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

120µA ~ 160µA @ 3.3V ~ 5.5V

2.3V ~ 5.5V

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

189
In Stock

• 1: $31.764328
• 10: $29.966347
• 100: $28.270139
• 500: $26.669942
View all price

Min: 1

Mult: 1

Surface Mount

0805 (2012 Metric)

0805

RN73R2A

Backup Switching

+ 85 C

KOA Speer Electronics, Inc.

- 40 C

SMD/SMT

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

Active

Parallel

32 kB

5.5 V

4.5 V

-55°C ~ 155°C

RN73R

0.079 L x 0.049 W (2.00mm x 1.25mm)

±1%

2

±100ppm/°C

Clock/Calendar

113 kOhms

Thin Film

0.125W, 1/8W

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

-

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Automotive AEC-Q200, Moisture Resistant

0.024 (0.60mm)

Contains Lead

AEC-Q200

39
In Stock

• 1: $2.162626
• 10: $2.040214
• 100: $1.924729
• 500: $1.815783
View all price

Min: 1

Mult: 1

Surface Mount

Axial

Axial

MAX31341

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

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

Active

Serial, 2-Wire, I2C

64 B

3.6 V

1.6 V

-55°C ~ 175°C

Tape & Reel (TR)

CMF

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

±1%

Active

2

±100ppm/°C

Clock/Calendar

11.8 MOhms

Metal Film

0.5W, 1/2W

Clock & Timer ICs

1.6V ~ 3.6V

--

I²C

64B

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.33µA ~ 0.39µA @ 1.6V ~ 3.6V

1.6V ~ 3.6V

Flame Retardant Coating, Moisture Resistant, Safety

--

-

-

Min: 1

Mult: 1

Surface Mount

Axial

Axial

SparkFun

1

SparkFun Electronics

SparkFun Electronics

Bulk

Active

8542390000

0.019200 oz

-55°C ~ 175°C

Tape & Reel (TR)

CMF

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

±1%

Active

2

±25ppm/°C

Clock/Calendar

10.7 kOhms

Metal Film

0.5W, 1/2W

Supplies

2V ~ 5.5V

--

SPI

256B

Accessories

HH:MM:SS (12/24 hr)

YY-MM-DD

120µA ~ 160µA @ 3.63V ~ 5.5V

2V ~ 3.8V

Flame Retardant Coating, Moisture Resistant, Safety

SparkFun Accessories

--

5880
In Stock

• 1: $39.708480
• 10: $37.460830
• 100: $35.340405
• 500: $33.340005
View all price

Min: 1

Mult: 1

BGA Socketing Systems

SMT Adapters

0.80mm Pitch

SMT Adapters

4000
In Stock

-

Min: 1

Mult: 1

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8-SOIC

DS3232

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

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

Active

Serial, 2-Wire, I2C

236 B

4.5 V

2.3 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.3V ~ 4.5V

I²C, 2-Wire Serial

236B

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

175µA @ 2.3V ~ 4.5V

2.3V ~ 4.5V

Alarm, Leap Year, Square Wave Output, SRAM

4
In Stock

• 1: $1.336721
• 10: $1.261058
• 100: $1.189678
• 500: $1.122337
View all price

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

6-WDFN Exposed Pad

6

6-TDFN (3x3)

DS1375

No 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

I2C, Serial

16 B

5.5 V

1.7 V

150 V

-40°C ~ 85°C

Cut Tape

-

0.5 %

100 ppm/°C

Clock/Calendar

5.36 kΩ

155 °C

-55 °C

Thin Film

Clock & Timer ICs

500 mW

1.7V ~ 5.5V

Alarm, Calendar, Clock

3.3 V

I²C, 2-Wire Serial

5.5 V

1.7 V

16B

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 1.7V ~ 5.5V

-

Alarm, Leap Year, Square Wave Output

650 µm

No

Lead Free

20
In Stock

• 1: $18.968584
• 10: $17.894890
• 100: $16.881972
• 500: $15.926389
View all price

Min: 1

Mult: 1

Through Hole

Axial

24-SOIC

DS17885

Backup Switching

--

--

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

Tube

Active

Multiplexed

8 kB

3.7 V

2.7 V

6V

-55°C ~ 125°C

Tape & Reel (TR)

Military, MIL-PRF-39003/9, CSR21

0.289 Dia x 0.686 L (7.34mm x 17.42mm)

±20%

Active

--

Hermetically Sealed

150µF

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

65 mOhm

C (0.01%)

--

Parallel

8KB

C

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

Military

--

2032
In Stock

• 1: $4.356451
• 10: $4.109860
• 100: $3.877226
• 500: $3.657761
View all price

Min: 1

Mult: 1

Surface Mount

8-WDFN Exposed Pad

8-TDFN (3x3)

DS1342

No Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

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

Active

I2C, Serial

5.5 V

1.8 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6µA ~ 0.7µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

2496
In Stock

• 1: $16.828929
• 10: $15.876347
• 100: $14.977686
• 500: $14.129893
View all price

Min: 1

Mult: 1

Through Hole

Through Hole

24-DIP Module (0.600, 15.24mm)

24

24-EDIP

DS1742

KYOCERA AVX

Bulk

Active

Compliant

-40°C ~ 85°C

Bulk

*

Clock/Calendar

85 °C

-40 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

2KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM, Y2K

No

Unknown

Lead Free

2496
In Stock

• 1: $16.457092
• 10: $15.525558
• 100: $14.646753
• 500: $13.817692
View all price

Min: 1

Mult: 1

Through Hole

24-DIP Module (0.600, 15.24mm)

24-EDIP

DS17487

Integrated Battery

+ 70 C

Lantronix, Inc.

0 C

Through Hole

MSL 1 - Unlimited

Bulk

Active

Multiplexed

4 kB

5.5 V

4.5 V

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

4KB

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

4000
In Stock

• 1: $1.356851
• 10: $1.280048
• 100: $1.207592
• 500: $1.139238
View all price

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

8

8-SOIC

DS1337

No 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)

Obsolete

Compliant

Serial

5.5 V

1.8 V

-40°C ~ 85°C

Cut Tape

-

1 %

Axial

Clock/Calendar

20 MΩ

180 °C

-55 °C

Metal Oxide

Clock & Timer ICs

5 W

1.8V ~ 5.5V

Not

Calendar, Clock

3.3 V

I²C, 2-Wire Serial

5.5 V

1.8 V

-

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6µA @ 1.3V ~ 1.8V

-

Alarm, Leap Year, Square Wave Output

1.5 mm

41.91 mm

4 mm

No

Unknown

Contains Lead, Lead Free

-

-

Min: 1

Mult: 1

Surface Mount

22-SMD, 20 Leads, Flat Leads

22-SON (6.3x4.8)

Epson Timing

1

Epson

EPSON

Tape & Reel (TR)

Active

-40°C ~ 85°C

Reel

RX-4571NB

Clock/Calendar

1.6V ~ 5.5V

3-Wire Serial

-

-

-

0.95µA ~ 1µA @ 3V ~ 5V

-

Alarm, Leap Year

Epson Electronics America