• 1:$30.954949
• 10:$29.202782
• 100:$27.549794
• 500:$25.990372
View all price

-

-

Through Hole

32-DIP Module (0.600, 15.24mm)

-

32-EDIP

-

DS1554

Integrated Battery

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

Through Hole

-

Tube

Active

-

Parallel

32 kB

5.5 V

4.5 V

-

0°C ~ 70°C

-

-

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)

YY-MM-DD-dd

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

-

-

• 1:$7.314620
• 10:$6.900585
• 100:$6.509986
• 500:$6.141496
View all price

-

-

Surface Mount

28-LCC (J-Lead)

-

28-PLCC (11.51x11.51)

-

DS12885

-

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

-

Tape & Reel (TR)

Active

-

Multiplexed

114 B

5.5 V

4.5 V

-

0°C ~ 70°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

-

-

-

-

• 1:$4.249039
• 10:$4.008527
• 100:$3.781630
• 500:$3.567575
View all price

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

DS1338

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Active

-

-

-

-

-

-

-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

-

-

-

-

• 1:$1.749993
• 10:$1.650937
• 100:$1.557488
• 500:$1.469328
View all price

-

-

Surface Mount

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

-

8-uMAX/uSOP

-

DS1338

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tape & Reel (TR)

Active

-

Serial

56 B

3.3 V

2.7 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.7V ~ 5.5V

Calendar, Clock

-

I²C, 2-Wire Serial

-

-

56B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 3.3V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

-

-

-

-

• 1:$7.088672
• 10:$6.687426
• 100:$6.308893
• 500:$5.951786
View all price

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

DS3232

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Not For New Designs

-

-

-

-

-

-

-40°C ~ 85°C

-

Automotive, AEC-Q100

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

-

-

-

-

-

-

-

Surface Mount

28-TSSOP (0.465, 11.80mm Width)

-

28-TSOP

-

DS17485

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tray

Obsolete

-

-

-

-

-

-

0°C ~ 70°C

Bulk

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

Parallel

-

-

4KB

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

-

-

-

Contains Lead

-

-

-

Surface Mount

34-LPM

-

34-LPM

-

DS1643

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

-

0°C ~ 70°C

-

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

Parallel

-

-

8KB

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

-

Leap Year, NVSRAM

-

-

-

-

• 1:$2.992416
• 10:$2.823034
• 100:$2.663240
• 500:$2.512490
View all price

-

-

Surface Mount

8-WDFN Exposed Pad

-

8-TDFN (3x3)

-

DS1341

No Backup Switching

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tape & Reel (TR)

Active

-

Serial, 2-Wire, I2C

-

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

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

• 1:$5.274596
• 10:$4.976034
• 100:$4.694372
• 500:$4.428653
View all price

-

-

Surface Mount

14-WFDFN Exposed Pad

-

14-TDFN (3x3)

-

DS1344

Backup Switching

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tube

Active

-

Serial, 3-Wire, SPI

96 B

5.5 V

1.71 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

1.71V ~ 5.5V

Alarm, Calendar, Clock

-

SPI

-

-

96B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

-

-

-

-

• 1:$54.658644
• 10:$51.564758
• 100:$48.645999
• 500:$45.892451
View all price

-

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

-

DS1556

Integrated Battery

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

Through Hole

-

Tube

Active

Compliant

Parallel

128 kB

5.5 V

4.5 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

5 V

Parallel

5.5 V

4.5 V

128KB

Clock

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

No

Unknown

Contains Lead

• 1:$5.280490
• 10:$4.981594
• 100:$4.699617
• 500:$4.433601
View all price

-

-

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

-

Tube

Active

-

Serial, 3-Wire, SPI

96 B

5.5 V

2.7 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.7V ~ 5.5V

Alarm, Calendar, Clock

-

SPI

-

-

96B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

-

-

-

-

• 1:$4.801083
• 10:$4.529324
• 100:$4.272947
• 500:$4.031082
View all price

-

-

Surface Mount

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

-

10-uMAX/uSOP

-

DS1374

Backup Switching

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tape & Reel (TR)

Active

-

Serial

3 B

3.3 V

2.97 V

-

-40°C ~ 85°C

-

-

Binary Counter

-

-

Clock & Timer ICs

2.7V ~ 3.3V

Watchdog Timekeeper

-

I²C, 2-Wire Serial

-

-

-

-

Real Time Clocks

Binary

Binary

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

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

-

-

-

-

-

-

-

Surface Mount

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

-

10-uMAX/uSOP

-

DS1393

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Obsolete

-

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

1.71V ~ 1.89V

-

-

3-Wire Serial

-

-

-

-

-

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

YY-MM-DD-dd

100µA @ 1.71V ~ 1.89V

1.3V ~ 3.7V

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

-

-

-

-

• 1:$4.107539
• 10:$3.875037
• 100:$3.655695
• 500:$3.448769
View all price

-

-

Surface Mount

14-WFDFN Exposed Pad

-

14-TDFN (3x3)

-

DS1344

Backup Switching

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

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

Active

-

Serial, 3-Wire, SPI

96 B

5.5 V

3 V

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

3V ~ 5.5V

-

-

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

-

-

-

-

-

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

-

DS1251

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Active

-

-

-

-

-

-

0°C ~ 70°C

-

-

Phantom Time Chip

-

-

-

2.97V ~ 3.63V

-

-

Parallel

-

-

512KB

-

-

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

-

-

-

-

• 1:$3.522306
• 10:$3.322930
• 100:$3.134840
• 500:$2.957396
View all price

-

-

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

-

20-TSSOP

-

DS1344

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

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

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

-

-

-

-

-

-

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

20-SOIC

-

DS32B35

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

-

0°C ~ 70°C

-

-

Clock/Calendar

-

-

-

2.7V ~ 3.63V

-

-

I²C, 2-Wire Serial

-

-

2KB

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

110µA @ 3.63V

2.3V ~ 3.6V

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

-

-

-

-

• 1:$48.860484
• 10:$46.094796
• 100:$43.485657
• 500:$41.024205
View all price

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

-

DS1746

Backup Switching

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tube

Active

-

Parallel

128 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

-

Parallel

-

-

128KB

-

Real Time Clocks

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

3V

Leap Year, NVSRAM, Y2K

-

-

-

-

• 1:$17.460577
• 10:$16.472242
• 100:$15.539851
• 500:$14.660237
View all price

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

665.986997 mg

DS1315

Backup Switching

TE Connectivity / AMP

16

TE Connectivity

PRODUCTION (Last Updated: 1 month ago)

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

Details

Phantom Clock

8 B

3.6 V

3 V

2.583677 oz

0°C ~ 70°C

Tube

-

Phantom Time Chip

70 °C

0 °C

Backplane Connectors

3V ~ 3.6V

Calendar, Clock

3.3 V

Parallel

3.6 V

3 V

-

Clock

High Speed / Modular Connectors

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

High Speed / Modular Connectors

No

Unknown

Lead Free

• 1:$8.676431
• 10:$8.185312
• 100:$7.721993
• 500:$7.284899
View all price

Production (Last Updated: 3 weeks ago)

Surface Mount

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

-

DS1673

Backup Switching

-

-

-

PRODUCTION (Last Updated: 3 weeks ago)

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

-

Tape & Reel (TR)

Obsolete

Compliant

Serial, 3-Wire

-

3.3 V

2.7 V

-

0°C ~ 70°C

Tape & Reel

-

Portable System Controller

70 °C

0 °C

Clock & Timer ICs

2.7V ~ 3.3V

Alarm, Calendar, Clock, NV SRAM Control, Watchdog Timekeeper

3 V

Serial

3.3 V

2.7 V

-

Clock

Real Time Clocks

HH:MM:SS

YY-MM-DD-dd

100µA @ 3V

2.5V ~ 3.7V

Alarm, Leap Year, Watchdog Timer

-

No

-

Contains Lead, Lead Free