-

-

-

-

Through Hole

16-DIP (0.300, 7.62mm)

-

-

-

16-PDIP

-

-

-

-

-

-

-

-

-

14

DS1615

-

-

Soldering,Print

-

-

250pc(s)

7.50mm

-

-

-

CTBP9500/4AO

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

-

-

-

-

-

-

-

4

-40°C ~ 85°C

-

-

-

-

-

-

CTBP9500/4AO

-

-

-

-

-

4V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

32B

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 5V

-

2.7V ~ 4.95V

-

-

Alarm, Leap Year, Unique ID, Y2K

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$22.964632
• 10:$21.664747
• 100:$20.438441
• 500:$19.281548
View all price

Production (Last Updated: 1 month ago)

-

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24

-

24-SOIC

-

-

-

-

-

-

-

-

-

-

DS17885

-

-

-

-

-

-

-

--

-

PRODUCTION (Last Updated: 1 month ago)

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

Tube

-

Active

Compliant

Multiplexed

8 kB

-

-

3.7 V

2.7 V

-

-40°C ~ 85°C

-

*

Active

-

-

-

Clock/Calendar

85 °C

-40 °C

-

-

Clock & Timer ICs

2.7V ~ 3.7V

-

-

-

-

-

-

-

Alarm, Calendar, Clock

-

3 V

-

Parallel

3.7 V

2.7 V

8 kB

-

-

-

-

-

Clock

-

-

Real Time Clocks

-

-

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

2mA @ 2.7V ~ 3.7V

-

2.5V ~ 3.7V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

No

Unknown

-

• 1:$10.833522
• 10:$10.220304
• 100:$9.641796
• 500:$9.096034
View all price

-

-

-

Through Hole

28-SOIC (0.295, 7.50mm Width)

-

-

-

28-SOIC

-

Thermoplastic

-

-

-

321 (19 x 19)

Copper Alloy

Copper Alloy

-

-

DS1501

Backup Switching

-

-

Gold

-

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

-

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

-

Active

-

Parallel

256 B

-

-

3.6 V

3 V

-

--

Tray

--

Obsolete

-

Solder

-

PGA, ZIF (ZIP)

-

-

-

-

Clock & Timer ICs

3V ~ 3.6V

-

-

0.100 (2.54mm)

-

-

-

-

Alarm, Calendar, Clock, Watchdog Timekeeper

Gold

-

--

Parallel

-

-

256B

-

-

-

-

-

-

-

-

Real Time Clocks

-

0.080 (2.03mm)

0.100 (2.54mm)

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

-

2.5V ~ 3.7V

-

-

Open Frame

-

-

-

-

-

-

-

30.0µin (0.76µm)

30.0µin (0.76µm)

-

UL94 V-0

-

-

-

-

-

-

-

Surface Mount

Rectangular, Blade

-

-

-

28-TSOP

-

-

-

-

-

-

-

-

-

-

DS1501

-

-

-

-

-

-

-

--

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tape & Reel (TR)

-

Obsolete

-

-

-

-

-

-

-

-

0°C ~ 70°C

Bulk

*

Active

--

-

-

Clock/Calendar

-

-

-

-

-

3V ~ 3.6V

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

256B

-

-

-

-

-

-

Square

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

-

2.5V ~ 3.7V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Through Hole

8-DIP (0.300, 7.62mm)

-

-

-

8-PDIP

-

-

-

-

-

-

-

-

-

-

DS1602

-

-

-

-

-

-

-

-

Cutler Hammer, Div of Eaton Corp

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

-

-

-

-

-

-

-

-

-40°C ~ 85°C

-

-

-

-

-

-

Elapsed Time Counter

-

-

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Binary

Binary

50µA @ 5V

-

2.5V ~ 3.5V

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$3.821739
• 10:$3.605414
• 100:$3.401334
• 500:$3.208806
View all price

Production (Last Updated: 1 month ago)

-

Surface Mount

Surface Mount

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

-

8

-

8-uMAX/uSOP

-

-

-

-

-

-

-

-

-

-

DS1339

Backup Switching

-

-

-

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

-

-

+ 85 C

PEI-Genesis

- 40 C

-

SMD/SMT

-

Bulk

-

Active

Compliant

Serial

-

-

-

3.3 V

2.7 V

-

-40°C ~ 85°C

-

*

-

-

-

-

Clock/Calendar

85 °C

-40 °C

-

-

Clock & Timer ICs

2.7V ~ 5.5V

-

-

-

-

-

-

-

Alarm, Calendar, Clock, Trickle Charger

-

3 V

-

I2C

3.3 V

2.7 V

-

-

-

-

-

-

Clock

-

-

Real Time Clocks

-

-

-

HH:MM:SS

YY-MM-DD-dd

150µA @ 3.3V

-

1.3V ~ 3.7V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

No

-

Lead Free

• 1:$0.878729
• 10:$0.828990
• 100:$0.782066
• 500:$0.737798
View all price

-

-

-

Surface Mount

8-WFBGA, WLBGA

-

-

-

8-WLP (.97x1.97)

Alloy Steel

-

-

-

-

-

-

-

-

-

MAX31342

Backup Switching

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

-

Tape & Reel (TR)

-

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)

YY-MM-DD-dd

0.33µA @ 3V

-

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

-

-

-

-

9

-

-

-

-

• 1:$3.967314
• 10:$3.742749
• 100:$3.530895
• 500:$3.331033
View all price

-

-

-

Surface Mount

8-WDFN Exposed Pad

-

-

-

8-TDFN (3x3)

-

-

-

-

-

-

-

-

-

-

DS1342

No Backup Switching

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

-

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

-

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)

YY-MM-DD-dd

0.6µA ~ 0.7µA @ 3V ~ 5V

-

-

-

-

Alarm, Leap Year, Square Wave Output

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Panel Mount, Through Hole

20-SSOP (0.154, 3.90mm Width)

Flange

-

Aluminum

20-QSOP

-

-

-

-

-

-

-

-

-

-

MAX6917

-

-

-

Gold

Copper Alloy

-

-

-

-

-

-

-

-

Glenair

-

-

-

-

Retail Package

Metal

Active

-

-

-

-

-

-

-

-

-65°C ~ 175°C

-

806

-

-

Solder

Plug, Male Pins

Clock/Calendar/Supervisor

-

-

Silver

Threaded

-

4.5V ~ 5.5V

C

-

-

-

Electroless Nickel

-

16-21

-

-

-

-

I²C, 2-Wire Serial

-

-

96B

-

-

-

-

-

-

-

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$1.866024
• 10:$1.760400
• 100:$1.660755
• 500:$1.566750
View all price

Production (Last Updated: 1 month ago)

Tin

Surface Mount

Surface Mount

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

-

10

-

10-uMAX/uSOP

-

-

-

-

-

-

-

-

-

-

DS1390

Backup Switching

-

-

-

-

-

-

-

-

PRODUCTION (Last Updated: 1 month ago)

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

MSL 1 - Unlimited

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

-

Active

Compliant

Serial

-

-

-

5.5 V

2.97 V

-

-40°C ~ 85°C

Cut Tape

-

-

-

-

-

Clock/Calendar

85 °C

-40 °C

-

-

Clock & Timer ICs

2.97V ~ 5.5V

-

-

-

-

-

-

-

Alarm, Calendar, Clock, Trickle Charger

-

3.3 V

-

SPI

5.5 V

2.97 V

-

-

-

-

-

-

Clock

-

-

Real Time Clocks

-

-

-

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

YY-MM-DD-dd

175µA @ 2.97V ~ 5.5V

-

1.3V ~ 5.5V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

No

Unknown

Lead Free

-

-

-

Through Hole

Through Hole

32-DIP Module (0.600, 15.24mm)

-

32

-

32-EDIP

-

-

-

-

-

-

-

-

-

-

DS1646

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

Compliant

-

-

-

-

-

-

-

0°C ~ 70°C

-

-

-

-

-

-

Clock/Calendar

70 °C

0 °C

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

5 V

-

Parallel

5.5 V

4.5 V

128KB

-

-

-

-

-

Clock

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 4.5 V ~ 5.5 V

-

3V

-

-

Leap Year, NVSRAM

-

-

-

-

10.92 mm

44.2 mm

18.8 mm

-

-

-

-

No

-

Lead Free

-

-

-

-

Through Hole

24-DIP (0.600, 15.24mm)

-

-

-

24-PDIP

Aluminum

-

Square, Fins

Assorted (BGA, LGA, CPU, ASIC...)

Blue Anodized

-

-

-

-

-

DS1616

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Discontinued at Digi-Key

-

-

-

-

-

-

-

-

-

-

pushPIN™

Active

-

-

-

Top Mount

-

-

-

-

-

5V

-

-

-

-

-

-

-

-

-

-

-

3-Wire Serial

-

-

32B

Push Pin

0.590 (15.00mm)

12.18°C/W @ 100 LFM

-

-

-

-

-

-

-

-

-

HH:MM:SS

YYYY-MM-DD

-

-

-

--

--

-

-

-

-

--

-

0.984 (25.00mm)

0.984 (25.00mm)

-

-

-

-

-

-

-

• 1:$10.348471
• 10:$9.762708
• 100:$9.210102
• 500:$8.688776
View all price

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

8-SOIC

-

-

-

-

-

-

-

-

-

-

DS3231

Backup Switching

-

-

-

-

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

SMD/SMT

-

Tube

-

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:$4.818665
• 10:$4.545910
• 100:$4.288595
• 500:$4.045844
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

-

Active

-

I2C, Serial

32 B

-

-

3.3 V

2.7 V

-

-40°C ~ 85°C

-

-

-

-

-

-

Binary Counter

-

-

-

-

Clock & Timer ICs

2.7V ~ 3.3V

-

-

-

-

-

-

-

Alarm, Binary Counter, 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

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$3.656025
• 10:$3.449080
• 100:$3.253849
• 500:$3.069669
View all price

-

-

-

Surface Mount

8-SOIC (0.209, 5.30mm Width)

-

-

-

8-SOIC

-

-

-

-

-

-

-

-

-

-

DS1302

Backup Switching

MEMS

-

-

-

-

-

-

-

-

-

-

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

Surface Mount

SMD/SMT

MSL 1 - Unlimited

Tube

-

Obsolete

-

Serial, 3-Wire

31 B

24 MHz

SMD

5.5 V

2 V

-

-20 to 70 °C

-

-

-

-

-

-

Programmable Crystal Oscillator

-

-

-

-

Clock & Timer ICs

2V ~ 5.5V

-

-

-

50 ppm

-

4

-

Calendar, Clock, NV Timekeeping RAM, Trickle Charger

-

3.3 V

-

3-Wire Serial

-

-

31B

-

-

-

15 pF

-

-

-

-

Real Time Clocks

-

-

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

0.3µA ~ 1µA @ 2V ~ 5V

HCMOS/LVCMOS

2V ~ 5.5V

-

-

Leap Year, NVSRAM, Trickle-Charger

-

-

-

-

-

-

-

-

-

-

-

-

-

-

• 1:$6.008389
• 10:$5.668292
• 100:$5.347445
• 500:$5.044759
View all price

-

-

-

Through Hole

8-DIP (0.300, 7.62mm)

-

-

-

8-PDIP

-

-

-

-

-

-

-

-

-

-

DS1678

Backup Switching

-

-

-

-

-

-

-

ABB

-

-

EHDB280C-1

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

-

Through Hole

MSL 1 - Unlimited

Tube

-

Active

-

I2C, Serial

32 B

-

-

5.5 V

4.5 V

-

-40°C ~ 85°C

-

-

-

-

Box Lug

-

Time Event Recorder

-

-

-

-

Clock & Timer ICs

4.5V ~ 5.5V

-

-

-

-

-

-

-

Alarm, Calendar, Clock

-

-

-

I²C, 2-Wire Serial

-

-

32B

-

-

-

-

-

-

-

-

Real Time Clocks

120 VAC

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

-

2.6V ~ 3.5V

-

-

Alarm, Leap Year, NVSRAM, Y2K

-

1NO, 1NC

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Surface Mount

Surface Mount

34-PowerCap™ Module

-

-

-

34-PowerCap Module

-

-

-

-

-

-

-

-

-

-

DS1386

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Obsolete

Compliant

-

-

-

-

-

-

-

0°C ~ 70°C

Bulk

-

-

-

-

-

Clock/Calendar

70 °C

0 °C

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

-

-

Parallel

5.5 V

4.5 V

8 kB

-

-

-

-

-

Clock

-

-

-

-

-

-

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

YY-MM-DD-dd

4mA @ 5V

-

3V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

-

-

Contains Lead

• 1:$22.049709
• 10:$20.801612
• 100:$19.624162
• 500:$18.513361
View all price

-

-

Surface Mount

Surface Mount

34-PowerCap™ Module

-

34

-

34-PowerCap Module

-

-

-

-

-

-

-

-

-

-

DS1554

-

-

-

-

-

-

-

-

-

-

-

-

-

Analog Devices Inc./Maxim Integrated

-

-

-

-

Tube

-

Active

Compliant

-

-

-

-

-

-

-

0°C ~ 70°C

-

-

-

-

-

-

Clock/Calendar

70 °C

0 °C

-

-

-

4.5V ~ 5.5V

-

-

-

-

-

-

-

-

-

5 V

-

Parallel

5.5 V

4.5 V

32KB

-

-

-

-

-

Clock

-

-

-

-

-

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

-

3V

-

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

-

-

-

-

-

-

-

-

-

-

-

No

-

Contains Lead

• 1:$19.356726
• 10:$18.261062
• 100:$17.227417
• 500:$16.252280
View all price

-

-

-

Surface Mount

16-SOIC (0.295, 7.50mm Width)

-

-

-

16-SOIC

-

-

-

-

-

-

-

-

-

-

DS1315

Backup Switching

-

-

-

-

-

-

-

Stearns

-

-

105612100KBF

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

End Mount

SMD/SMT

-

Tube

-

Obsolete

-

Phantom Clock

8 B

-

-

3.6 V

3 V

-

-40°C ~ 85°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

115 VAC

-

IP23

-

-

-

-

-

-

-

-

-

-

-

• 1:$5.386378
• 10:$5.081489
• 100:$4.793857
• 500:$4.522507
View all price

-

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-

8-SOIC

-

-

-

-

-

-

-

-

CE, CSA, UL, VDE

-

DS1388

Backup Switching

-

-

-

-

-

-

-

Altech

-

-

1D20UM

+ 85 C

Analog Devices Inc./Maxim Integrated

- 40 C

DIN Rail

SMD/SMT

-

Tape & Reel (TR)

-

Active

-

I2C, Serial

512 B

-

-

3.3 V

2.7 V

-

-40°C ~ 85°C

-

-

-

-

-

-

Clock/Calendar

-

-

-

-

Clock & Timer ICs

2.7V ~ 3.3V

-

20 A

-

-

-

-

-

Calendar, Clock

-

-

-

I²C, 2-Wire Serial

-

-

512B

-

-

-

-

Motor

-

-

Screw

Real Time Clocks

-

-

-

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

YY-MM-DD-dd

140µA @ 2.7V ~ 3.3V

-

1.3V ~ 5.5V

-

-

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

-

-

-

-

-

-

-

-

-

-

-

-

-

-