Clock/Timing - Real Time Clocks (3750)

576
In Stock

• 1: $8.066199
• 10: $7.609622
• 100: $7.178888
• 500: $6.772536
View all price

Min: 1

Mult: 1

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16-SOIC

DS1340

Backup Switching

+ 85 C

KYOCERA AVX

- 40 C

SMD/SMT

Bulk

Active

I2C, 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)

YY-MM-DD-dd

150µA @ 5.5V

1.3V ~ 5.5V

Leap Year, Trickle-Charger

-

-

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.197, 5.00mm Width)

14-SOP

Epson Timing

1

Epson

EPSON

Tape & Reel (TR)

Active

-40°C ~ 85°C

Reel

RX-4803SA

Clock/Calendar

Clock & Timer ICs

1.6V ~ 5.5V

4-Wire Serial

-

Real Time Clocks

HH:MM:SS

YY-MM-DD-dd

2.1µA ~ 3.4µA @ 3V ~ 5V

1.6V ~ 5.5V

Alarm

Real Time Clock

-

-

Min: 1

Mult: 1

Production (Last Updated: 4 months ago)

Tin

Surface Mount

Surface Mount

8-WDFN Exposed Pad

8

8-TDFN (3x3)

DS1347

PRODUCTION (Last Updated: 1 month ago)

SRAM

Analog Devices Inc./Maxim Integrated

Tube

Active

Compliant

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

2V ~ 5.5V

3.3 V

SPI

5.5 V

2 V

-

Clock

HH:MM:SS

YY-MM-DD-dd

0.7µA ~ 0.8µA @ 2V ~ 5V

-

Alarm, Leap Year, SRAM

No

16
In Stock

• 1: $7.489067
• 10: $7.065158
• 100: $6.665243
• 500: $6.287965
View all price

Min: 1

Mult: 1

Surface Mount

14-SOIC (0.197, 5.00mm Width)

14-SOP

EPSON

Tape & Reel (TR)

Active

-40°C ~ 85°C

RX-4035SA

Clock/Calendar

Clock & Timer ICs

2.4V ~ 5.5V

SPI

-

Real Time Clocks

-

-

2.5µA @ 3V

1V ~ 5.5V

Alarm

-

-

Min: 1

Mult: 1

Yes

-

-

Min: 1

Mult: 1

Yes

238
In Stock

• 1: $4.088328
• 10: $3.856914
• 100: $3.638598
• 500: $3.432639
View all price

Min: 1

Mult: 1

Surface Mount

Serial-I2C

5.5 V

+85 °C

1.8 V

-40 °C

VSOJ

20

Alarm, Calendar, Timer

HH:MM:SS

DW:DM:M:Y

7mm

5.4mm

272
In Stock

• 1: $2.680106
• 10: $2.528402
• 100: $2.385285
• 500: $2.250269
View all price

Min: 1

Mult: 1

Surface Mount

10-LLGA

10-LGA (5x5)

Backup Switching

MAX31329SHLD#

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 3 - 168 hours

Tray

Active

I2C

64 B

5.5 V

1.6 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.6V ~ 5.5V

I²C

64B

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

420nA ~ 610nA @ 1.6V ~ 5.5V

1.6V ~ 5.5V

Low Current, Real-Time Clock

Alarm, Leap Year, RAM, Trickle Charger

-

-

Min: 1

Mult: 1

Epson Timing

1

Epson

Q41404591000111

Reel

RX-4045NB

Clock & Timer ICs

Real Time Clocks

Real Time Clock

800
In Stock

• 1: $6.935614
• 10: $6.543032
• 100: $6.172672
• 500: $5.823276
View all price

Min: 1

Mult: 1

Production (Last Updated: 3 months ago)

Tin

Surface Mount

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

DS1306

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

MSL 1 - Unlimited

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

Active

Compliant

Serial

96 B

5.5 V

2 V

0°C ~ 70°C

Tape & Reel (TR)

-

Clock/Calendar

70 °C

0 °C

Clock & Timer ICs

2V ~ 5.5V

Alarm, Calendar, Clock

SPI

5.5 V

2 V

96 B

Clock

Real Time Clocks

HH:MM:SS

Day; Date; Month; Year

25.3µA ~ 81µA @ 2V ~ 5V

2V ~ 5.5V

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

No

Contains Lead, Lead Free

304
In Stock

• 1: $4.393864
• 10: $4.145155
• 100: $3.910523
• 500: $3.689173
View all price

Min: 1

Mult: 1

Surface Mount

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

8-uMAX/uSOP

DS1341

No Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

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)

Day; Date; Month; Year

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

21
In Stock

• 1: $1.107363
• 10: $1.044682
• 100: $0.985549
• 500: $0.929764
View all price

Min: 1

Mult: 1

Clock & Timer ICs

Real Time Clocks

21
In Stock

• 1: $1.107363
• 10: $1.044682
• 100: $0.985549
• 500: $0.929764
View all price

Min: 1

Mult: 1

Clock & Timer ICs

Real Time Clocks

859
In Stock

• 1: $15.485048
• 10: $14.608536
• 100: $13.781637
• 500: $13.001545
View all price

Min: 1

Mult: 1

Production (Last Updated: 3 weeks ago)

Tin

Surface Mount

Surface Mount

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

8

8-uMAX/uSOP

DS1672

Backup Switching

PRODUCTION (Last Updated: 3 weeks ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

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

Active

Compliant

Serial

3.63 V

2.97 V

-40°C ~ 85°C

-

Binary Counter

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, Elapsed Time Counter

3.3 V

I2C

3.63 V

2.97 V

-

Clock, Counter

Real Time Clocks

Binary

Binary

500µA @ 3.63V

1.3V ~ 3.63V

Trickle-Charger

No

Lead Free

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

28

28-TSOP

DS1501

Analog Devices Inc./Maxim Integrated

Tray

Obsolete

Compliant

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

3V ~ 3.6V

3.3 V

Parallel

3.6 V

3 V

256 B

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

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

1.05 mm

8.1 mm

11.9 mm

No

Unknown

Contains Lead

2682
In Stock

• 1: $7.694763
• 10: $7.259210
• 100: $6.848312
• 500: $6.460672
View all price

Min: 1

Mult: 1

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

665.986997 mg

DS1374

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

1

Tube

Active

Compliant

I2C, Serial

3 B

8473300002/8473300002/8473300002/8473300002/8473300002

5.5 V

2.97 V

-40°C ~ 85°C

Bulk

-

Binary Counter

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 5.5V

Calendar, Clock, Counter, Watchdog Timer

3.3 V

5 V

I²C, 2-Wire Serial

5.5 V

2.97 V

-

Clock, Counter

Real Time Clocks

Binary

Binary

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer

2.35 mm

10.5 mm

7.6 mm

No

-

-

Min: 1

Mult: 1

Yes

-

-

Min: 1

Mult: 1

Surface Mount

Compliant

85 °C

-40 °C

2-Wire, I2C, Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

10
In Stock

• 1: $15.126700
• 10: $14.270472
• 100: $13.462709
• 500: $12.700668
View all price

Min: 1

Mult: 1

Through Hole

16-DIP (0.300, 7.62mm)

16-PDIP

DS1315

Backup Switching

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

Tube

Active

Phantom Clock

8 B

3.6 V

3 V

0°C ~ 70°C

-

Phantom Time Chip

Clock & Timer ICs

3V ~ 3.6V

Calendar, Clock

Parallel

-

Real Time Clocks

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

36
In Stock

• 1: $29.748975
• 10: $28.065071
• 100: $26.476482
• 500: $24.977813
View all price

Min: 1

Mult: 1

Through Hole

32-DIP Module (0.600, 15.24mm)

32-EDIP

DS1554

Integrated Battery

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

Through Hole

MSL 1 - Unlimited

Tube

Obsolete

Parallel

32 kB

3.63 V

2.97 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

Real Time Clocks

HH:MM:SS (24 hr)

Day; Date; Month; Year

4mA @ 3.3V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K