• 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

-

-

-

-

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

20-SOIC

DS32B35

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

-40°C ~ 85°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:$8.361161
• 10:$7.887888
• 100:$7.441404
• 500:$7.020192
View all price

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

DS3231

Backup Switching

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Not For New Designs

-

I2C, Serial

-

5.5 V

2.3 V

-40°C ~ 85°C

Automotive, AEC-Q100

Clock/Calendar

-

-

Clock & Timer ICs

2.3V ~ 5.5V

Clock, Calendar, Alarm

-

I²C, 2-Wire Serial

-

-

-

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

130µA ~ 200µA @ 3.63V ~ 5.5V

2.3V ~ 5.5V

Alarm, Leap Year, Square Wave Output

-

-

-

• 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:$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

-

-

-

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

DS1556

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

0°C ~ 70°C

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

Parallel

-

-

128KB

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

-

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

DS1553

-

-

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

3mA @ 5V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

-

-

-

Surface Mount

6-VBGA, FCBGA

-

6-FlipChip (2.82x2.54)

DS2415

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Obsolete

-

-

-

-

-

-40°C ~ 85°C

-

Binary Counter

-

-

-

2.5V ~ 5.5V

-

-

1-Wire® Serial

-

-

-

-

-

Binary

Binary

0.25µA ~ 0.45µA @ 3V ~ 5V

2.5V ~ 5.5V

Unique ID

-

-

-

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

DS1743

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tray

Obsolete

-

-

-

-

-

0°C ~ 70°C

-

Clock/Calendar

-

-

-

2.97V ~ 3.63V

-

-

Parallel

-

-

8KB

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

3V

Leap Year, NVSRAM, Y2K

-

-

-

• 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:$3.290789
• 10:$3.104518
• 100:$2.928790
• 500:$2.763010
View all price

-

Surface Mount

8-VFBGA, WLBGA

-

8-WLP (2.07x2.27)

-

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

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

Active

-

Serial, 2-Wire, 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 (24 hr)

YY-MM-DD-dd

2µA @ 5.5V

1.6V ~ 5.5V

Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger

-

-

-

• 1:$7.389861
• 10:$6.971567
• 100:$6.576950
• 500:$6.204670
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

MSL 1 - Unlimited

Tube

Obsolete

-

I2C, Serial

3 B

5.5 V

2.97 V

-40°C ~ 85°C

-

Binary Counter

-

-

Clock & Timer ICs

2.97V ~ 5.5V

Calendar, Clock, Counter, Watchdog Timer

-

I²C, 2-Wire Serial

-

-

-

-

Real Time Clocks

Binary

Binary

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

-

-

-

• 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

8-WFBGA, WLBGA

-

8-WLP (.97x1.97)

MAX31342

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Strip

Active

-

I2C

-

3.6 V

1.6 V

-40°C ~ 85°C

-

Clock/Calendar

-

-

Clock & Timer ICs

1.6V ~ 3.6V

-

-

I²C

-

-

-

-

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

0.33µA @ 3V

-

Alarm, Leap Year, Square Wave Output

-

-

-

• 1:$4.248676
• 10:$4.008185
• 100:$3.781307
• 500:$3.567270
View all price

-

Surface Mount

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

-

8-uMAX/uSOP

DS1340

Backup Switching

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Obsolete

-

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

-

-

-