-

-

Surface Mount

-

-

16

-

-

-

-

-

-

-

-

-

-

-

Non-Compliant

-

-

-

-

-

Tape & Reel (TR)

-

-

85 °C

-40 °C

-

-

-

-

2-Wire, I2C, Serial

-

-

56 B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

16-SOIC

-

-

-

-

Renesas Electronics America Inc

-

-

-

Tape & Reel (TR)

Obsolete

-

-

-

-

-

-40°C ~ 85°C (TA)

-

-

Clock/Calendar

-

-

-

3.3V ~ 5.5V

-

-

I²C, Serial

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 3.63V ~ 5.5V

1.3V ~ 3.7V

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

-

-

-

• 1:$1.512749
• 10:$1.427121
• 100:$1.346341
• 500:$1.270133
View all price

-

-

Surface Mount

6-VFBGA, FCBGA

-

6-FlipChip (1.09x1.37)

-

-

-

-

Dallas Semiconductor

-

-

-

Bulk

Active

-

-

-

-

-

-40°C ~ 85°C

-

-

Binary Counter

-

-

-

2.5V ~ 5.5V

-

-

1-Wire® Serial

-

-

-

-

-

Binary

Binary

0.45µA @ 2.5V ~ 5.5V

-

Unique ID

-

-

-

• 1:$20.458287
• 10:$19.300271
• 100:$18.207803
• 500:$17.177172
View all price

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Bulk

Active

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$3.813913
• 10:$3.598031
• 100:$3.394369
• 500:$3.202235
View all price

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

DS1388

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

-

I2C, Serial

512 B

3.3 V

2.7 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.7V ~ 3.3V

Calendar, Clock

-

I²C, 2-Wire Serial

-

-

512B

-

Real Time Clocks

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

Day; Date; Month; Year

140µA @ 2.7V ~ 3.3V

1.3V ~ 5.5V

EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer

-

-

-

• 1:$2.170242
• 10:$2.047398
• 100:$1.931508
• 500:$1.822177
View all price

-

-

Surface Mount

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

-

10-uMAX/uSOP

DS1390

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

-

Serial, 3-Wire, SPI

-

5.5 V

2.97 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

-

SPI

-

-

-

-

Real Time Clocks

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

Day; Date; Month; Year

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

-

-

-

• 1:$5.970351
• 10:$5.632407
• 100:$5.313592
• 500:$5.012822
View all price

-

-

Surface Mount

24-TSSOP (0.173, 4.40mm Width)

-

24-TSSOP

DS1685

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

-

Multiplexed

242 B

3.7 V

2.7 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

-

Parallel

-

-

242B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year; Century

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

-

-

-

-

-

-

Surface Mount

28-LCC (J-Lead)

-

28-PLCC (11.51x11.51)

DS1284

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tape & Reel (TR)

Obsolete

-

-

-

-

-

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

-

4.5V ~ 5.5V

-

-

Parallel

-

-

50B

-

-

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

YY-MM-DD-dd

7mA @ 5V

2.4V ~ 3.5V

Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer

-

-

-

-

-

Through Hole

Through Hole

28-DIP Module (0.600, 15.24mm)

28

28-EDIP

DS1553

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

Compliant

-

-

-

-

0°C ~ 70°C

Bulk

-

Clock/Calendar

70 °C

0 °C

-

4.5V ~ 5.5V

-

5 V

Parallel

5.5 V

4.5 V

8KB

Clock

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

No

Unknown

Contains Lead, Lead Free

• 1:$3.218076
• 10:$3.035921
• 100:$2.864076
• 500:$2.701959
View all price

-

-

Surface Mount

8-WDFN Exposed Pad

-

8-TDFN (3x3)

DS1347

No 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, SPI

8 B

5.5 V

2 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2V ~ 5.5V

Alarm, Calendar, Clock

-

SPI

-

-

-

-

Real Time Clocks

HH:MM:SS (12/24 hr)

Day; Date; Month; Year; Century

0.7µA ~ 0.8µA @ 2V ~ 5V

-

Alarm, Leap Year, SRAM

-

-

-

-

-

-

Surface Mount

20-SSOP (0.154, 3.90mm Width)

-

20-QSOP

MAX6910

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

-

-

-

-

-

-40°C ~ 85°C (TA)

-

-

Clock/Calendar/Supervisor

-

-

-

3V ~ 3.6V

-

-

I²C, 2-Wire Serial

-

-

31B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

7µA @ 3.3V

2V ~ 3.6V

Alarm, Leap Year, NVRAM, Square Wave Output, SRAM, Supervisor, Trickle Charger, Watchdog Timer

-

-

-

• 1:$3.364238
• 10:$3.173810
• 100:$2.994160
• 500:$2.824679
View all price

-

-

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24-SOIC

DS12R885

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Tube

Active

-

Multiplexed

114 B

3.63 V

2.97 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock

-

Parallel

-

-

114B

-

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.97V ~ 3.63V

2V ~ 3.05V

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Bulk

Active

Non-Compliant

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Through Hole

24-CDIP (0.600, 15.24mm)

-

24-SBDIP

-

-

-

-

Harris Corporation

-

-

-

Bulk

Active

-

-

-

-

-

0°C ~ 70°C (TA)

-

-

Clock/Calendar

-

-

-

3V ~ 6V

-

-

-

-

-

50B

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

50µA ~ 3mA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

-

-

-

• 1:$2.512654
• 10:$2.370428
• 100:$2.236253
• 500:$2.109673
View all price

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

DS1305

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 70 C

Analog Devices Inc./Maxim Integrated

0 C

SMD/SMT

-

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

Active

Compliant

Serial

96 B

5.5 V

2 V

0°C ~ 70°C

-

-

Clock/Calendar

70 °C

0 °C

Clock & Timer ICs

2V ~ 5.5V

Alarm, Calendar, Clock

-

SPI

5.5 V

2 V

96B

Clock

Real Time Clocks

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

25.3µA ~ 81µA @ 2V ~ 5V

2V ~ 5.5V

Alarm, Leap Year, NVSRAM, Trickle-Charger

No

No SVHC

Contains Lead, Lead Free

• 1:$2.952890
• 10:$2.785745
• 100:$2.628061
• 500:$2.479303
View all price

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Bulk

Active

-

-

-

-

-

-

-

*

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$1.726478
• 10:$1.628753
• 100:$1.536559
• 500:$1.449584
View all price

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8-SOIC

DS1388

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

MSL 1 - Unlimited

Tube

Active

-

I2C, Serial

512 B

3.63 V

2.97 V

-40°C ~ 85°C

-

-

Clock/Calendar

-

-

Clock & Timer ICs

2.97V ~ 3.63V

-

-

I²C, 2-Wire Serial

-

-

512B

-

Real Time Clocks

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

Day; Date; Month; Year

150µA @ 2.97V ~ 3.63V

1.3V ~ 5.5V

EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer

-

-

-

• 1:$2.921936
• 10:$2.756543
• 100:$2.600512
• 500:$2.453313
View all price

-

-

-

SOIC-16

-

-

-

Backup Switching

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

Bulk

Active

-

Serial

-

3.3 V

2.7 V

-

-

*

-

-

-

Clock & Timer ICs

-

Alarm, Calendar, Clock, Trickle Charger

-

-

-

-

-

-

Real Time Clocks

HH:MM:SS (12 hr, 24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

• 1:$2.156248
• 10:$2.034196
• 100:$1.919053
• 500:$1.810427
View all price

Production (Last Updated: 3 years ago)

Surface Mount

Surface Mount

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

10

10-uMAX/uSOP

DS1393

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

Tube

Obsolete

Compliant

-

-

-

-

-40°C ~ 85°C

Bulk

-

Clock/Calendar

85 °C

-40 °C

-

2.7V ~ 3.3V

-

3 V

Serial

3.3 V

2.7 V

-

Clock

-

HH:MM:SS:hh

YY-MM-DD-dd

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

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

No

-

Lead Free

• 1:$2.932041
• 10:$2.766076
• 100:$2.609506
• 500:$2.461798
View all price

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

14-WFDFN Exposed Pad

14

14-TDFN (3x3)

DS1344

Backup Switching

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

SMD/SMT

-

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

Active

Compliant

Serial, 3-Wire, SPI

96 B

5.5 V

1.71 V

-40°C ~ 85°C

-

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

1.71V ~ 5.5V

-

1.8 V

SPI

-

-

96 B

Clock

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

No

-

-