• 1:$3.423197
• 10:$3.229431
• 100:$3.046633
• 500:$2.874182
View all price

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

Axial

8

Axial

540.001716 mg

S8+4

RLR32

Backup Switching

-

-

-

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Vishay Dale

- 40 C

SMD/SMT

MSL 1 - Unlimited

Bulk

Active

Compliant

I2C, Serial

56 B

5.5 V

2.7 V

-65°C ~ 150°C

-

Military, MIL-PRF-39017/03, RLR32

0.190 Dia x 0.562 L (4.83mm x 14.27mm)

±1%

2

±100ppm/°C

Clock/Calendar

9.09 kOhms

85 °C

-40 °C

Metal Film

1W

Clock & Timer ICs

2.7V ~ 5.5V

Calendar, Clock

3 V

P (0.1%)

I²C, 2-Wire Serial

3.3 V

2.7 V

56B

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 3.3V

1.3V ~ 3.7V

Military, Moisture Resistant, Weldable

-

1.5 mm

-

5 mm

4 mm

No

Unknown

Contains Lead

• 1:$3.550066
• 10:$3.349119
• 100:$3.159546
• 500:$2.980704
View all price

-

-

Surface Mount

10-LLGA

-

10-LGA (5x5)

-

-

-

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 (12/24 hr)

YY-MM-DD-dd

0.5µA ~ 0.7µA @ 1.6V ~ 5.5V

1.6V ~ 5.5V

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

-

-

-

-

-

-

-

-

• 1:$3.239385
• 10:$3.056023
• 100:$2.883041
• 500:$2.719850
View all price

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

-

-

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

-

-

-

-

-

-

-

-

• 1:$1.894360
• 10:$1.787132
• 100:$1.685974
• 500:$1.590542
View all price

-

-

Surface Mount

10-LLGA

-

10-LGA (5x5)

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tray

Active

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

1.6V ~ 5.5V

-

-

-

I²C

-

-

64B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA ~ 0.7µA @ 1.6V ~ 5.5V

1.6V ~ 5.5V

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

-

-

-

-

-

-

-

-

-

-

-

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Through Hole

28-DIP Module (0.600, 15.24mm)

-

28-EDIP

-

-

DS1743

-

-

-

-

-

-

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

-

Leap Year, NVSRAM, Y2K

-

-

-

-

-

-

-

-

• 1:$2.074724
• 10:$1.957287
• 100:$1.846497
• 500:$1.741978
View all price

EOL (Last Updated: 3 years ago)

Through Hole

Through Hole

8-DIP (0.300, 7.62mm)

8

8-PDIP

-

-

DS1672

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

Compliant

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

Binary Counter

-

85 °C

-40 °C

-

-

-

1.8V ~ 2.2V

-

2 V

-

I2C

2.2 V

1.8 V

-

Clock, Counter

-

Binary

Binary

500µA @ 2.2V

1.3V ~ 3.63V

Trickle-Charger

-

-

-

-

-

-

-

Lead Free

• 1:$9.129599
• 10:$8.612829
• 100:$8.125311
• 500:$7.665387
View all price

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Simtek

-

-

-

Bulk

Active

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$24.701828
• 10:$23.303611
• 100:$21.984539
• 500:$20.740131
View all price

-

-

Surface Mount

34-PowerCap™ Module

-

34-PowerCap Module

-

-

DS1244

-

-

-

-

-

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

-

Tube

Obsolete

-

Parallel

32 kB

3.63 V

2.97 V

0°C ~ 70°C

-

-

-

-

-

-

Phantom Time Chip

-

-

-

-

-

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV SRAM Control

-

-

Parallel

-

-

32KB

-

Real Time Clocks

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

-

-

-

-

-

-

-

-

• 1:$3.592453
• 10:$3.389107
• 100:$3.197270
• 500:$3.016293
View all price

-

-

Surface Mount

14-WFDFN Exposed Pad

-

14-TDFN (3x3)

-

-

DS1343

-

-

-

-

-

-

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Yes

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Through Hole

24-DIP Module (0.600, 15.24mm)

-

24-EDIP

-

-

DS17487

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

-

-

2.7V ~ 3.7V

-

-

-

Parallel

-

-

4KB

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Epson Timing

250

Epson

-

+ 85 C

-

- 40 C

SMD/SMT

-

-

-

Details

Serial, 4-Wire

8 B

5.5 V

2.5 V

-

Reel

RX-5412SF

-

-

-

-

-

-

-

-

-

-

Clock & Timer ICs

-

-

-

-

-

-

-

-

-

Real Time Clocks

-

-

-

-

-

Real Time Clock

-

-

-

-

-

-

-

-

-

-

Surface Mount

28-LCC (J-Lead)

-

28-PLCC (11.51x11.51)

-

-

DS1685

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Obsolete

-

-

-

-

-

0°C ~ 70°C

-

-

-

-

-

-

Real Time Clock (RTC)

-

-

-

-

-

-

3V

-

-

-

Multiplexed

-

-

242B

-

-

HH:MM:SS

YYYY-MM-DD

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

14-WFDFN Exposed Pad

-

14-TDFN (3x3)

-

-

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

-

-

-

-

-

-

-

-

-

-

Surface Mount

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

-

2-Wire, I2C, Serial

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

• 1:$5.221742
• 10:$4.926172
• 100:$4.647332
• 500:$4.384275
View all price

-

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-

24-TSSOP

-

-

DS1318

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tape & Reel (TR)

Active

-

-

-

3.6 V

3 V

-40°C ~ 85°C

-

-

-

-

-

-

Elapsed Time Counter

-

-

-

-

-

-

3V ~ 3.6V

-

-

-

Parallel

-

-

-

-

-

Binary

Binary

150µA @ 3V ~ 3.6V

1.6V ~ 3.7V

Alarm, Square Wave Output

-

-

-

-

-

-

-

-