173 In Stock

• 1: ¥43.273302
• 10: ¥40.823868
• 100: ¥38.513081
• 500: ¥36.333101
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-

表面贴装

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

10-uMAX/uSOP

MSL 1 - Unlimited

Tube

DS1374

Obsolete

Analog Devices Inc./Maxim Integrated

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

I2C, Serial

3 B

备份切换

-40°C ~ 85°C

-

二进制计数器

Clock & Timer ICs

2.97V ~ 5.5V

Calendar, Clock, Counter, Watchdog Timer

I²C, 2-Wire Serial

-

实时时钟

Binary

Binary

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

2355 In Stock

• 1: ¥215.467227
• 10: ¥203.270966
• 100: ¥191.765064
• 500: ¥180.910432
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-

通孔

32-DIP Module (0.600, 15.24mm)

32-EDIP

Tube

DS1554

活跃

+ 70 C

Analog Devices Inc./Maxim Integrated

5.5 V

0 C

4.5 V

通孔

Parallel

32 kB

Integrated Battery

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

实时时钟

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

16 In Stock

• 1: ¥38.977355
• 10: ¥36.771089
• 100: ¥34.689704
• 500: ¥32.726135
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-

表面贴装

14-WFDFN Exposed Pad

14-TDFN (3x3)

DS1344

备份切换

+ 85 C

- 40 C

Analog Devices Inc./Maxim Integrated

SMD/SMT

Tube

活跃

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

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

16 In Stock

• 1: ¥57.772478
• 10: ¥54.502335
• 100: ¥51.417296
• 500: ¥48.506890
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-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

DS12885

活跃

+ 70 C

Analog Devices Inc./Maxim Integrated

5.5 V

0 C

4.5 V

SMD/SMT

Multiplexed

114 B

Tape & Reel (TR)

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

114B

实时时钟

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

255 In Stock

• 1: ¥33.575438
• 10: ¥31.674943
• 100: ¥29.882018
• 500: ¥28.190589
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-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

DS1338

活跃

Tape & Reel (TR)

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

I²C, 2-Wire Serial

56B

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100µA @ 1.89V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

46 In Stock

• 1: ¥13.876958
• 10: ¥13.091470
• 100: ¥12.350446
• 500: ¥11.651364
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-

表面贴装

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

8-uMAX/uSOP

DS1338

活跃

+ 85 C

Analog Devices Inc./Maxim Integrated

3.3 V

- 40 C

2.7 V

SMD/SMT

Serial

56 B

Tape & Reel (TR)

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 5.5V

Calendar, Clock

I²C, 2-Wire Serial

56B

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 3.3V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

16 In Stock

• 1: ¥63.015647
• 10: ¥59.448723
• 100: ¥56.083703
• 500: ¥52.909155
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-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

DS3232

不用于新设计

Tape & Reel (TR)

-40°C ~ 85°C

Automotive, AEC-Q100

Clock/Calendar

Clock & Timer ICs

2.3V ~ 4.5V

I²C, 2-Wire Serial

236B

实时时钟

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

N/A

-

表面贴装

Compliant

85 °C

-40 °C

2-Wire, I2C, Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

49850 In Stock

• 1: ¥27.646536
• 10: ¥26.081642
• 100: ¥24.605322
• 500: ¥23.212564
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-

+ 85 C

- 40 C

SMD/SMT

I2C

5.5 V

2.3 V

备份切换

Clock & Timer ICs

实时时钟

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

YY-MM-DD-dd

N/A

-

表面贴装

28-TSSOP (0.465, 11.80mm Width)

28-TSOP

Analog Devices Inc./Maxim Integrated

Tube

Obsolete

DS17285

-40°C ~ 85°C

-

Clock/Calendar

2.7V ~ 3.7V

Parallel

2KB

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

N/A

-

表面贴装

6-VBGA, FCBGA

6-FlipChip (2.82x2.54)

Analog Devices Inc./Maxim Integrated

DS2415

Tape & Reel (TR)

Obsolete

-40°C ~ 85°C

-

二进制计数器

2.5V ~ 5.5V

1-Wire® Serial

-

Binary

Binary

0.25µA ~ 0.45µA @ 3V ~ 5V

2.5V ~ 5.5V

唯一 ID

869 In Stock

• 1: ¥56.961113
• 10: ¥53.736900
• 100: ¥50.695190
• 500: ¥47.825646
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-

表面贴装

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

10-uMAX/uSOP

DS1374

备份切换

+ 85 C

- 40 C

Analog Devices Inc./Maxim Integrated

SMD/SMT

Tape & Reel (TR)

活跃

Serial

3 B

3.3 V

2.97 V

-40°C ~ 85°C

-

二进制计数器

Clock & Timer ICs

2.7V ~ 3.3V

Watchdog Timekeeper

I²C, 2-Wire Serial

-

实时时钟

Binary

Binary

125µA @ 2.7V ~ 3.3V

1.3V ~ 3.7V

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

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

Obsolete

DS1556

Tube

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

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

DS1251

活跃

Tube

0°C ~ 70°C

-

幻影时间芯片

2.97V ~ 3.63V

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

45 In Stock

• 1: ¥41.510397
• 10: ¥39.160749
• 100: ¥36.944106
• 500: ¥34.852928
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-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Tube

DS1344

活跃

+ 85 C

Analog Devices Inc./Maxim Integrated

5.5 V

- 40 C

2.7 V

SMD/SMT

Serial, 3-Wire, SPI

96 B

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 5.5V

Alarm, Calendar, Clock

SPI

96B

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

1985 In Stock

• 1: ¥27.689156
• 10: ¥26.121844
• 100: ¥24.643246
• 500: ¥23.248352
查看所有的价格

-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Analog Devices Inc./Maxim Integrated

DS1344

Obsolete

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

-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

N/A

-

表面贴装

20-SOIC (0.295, 7.50mm Width)

20-SOIC

Analog Devices Inc./Maxim Integrated

DS32B35

Obsolete

Tube

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

28 In Stock

• 1: ¥41.349145
• 10: ¥39.008628
• 100: ¥36.800590
• 500: ¥34.717543
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-

表面贴装

14-WFDFN Exposed Pad

14-TDFN (3x3)

Tube

DS1344

活跃

+ 85 C

Analog Devices Inc./Maxim Integrated

5.5 V

- 40 C

1.71 V

SMD/SMT

Serial, 3-Wire, SPI

96 B

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

Alarm, Calendar, Clock

SPI

96B

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

-

1.3V ~ 5.5V

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

17 In Stock

• 1: ¥32.438849
• 10: ¥30.602689
• 100: ¥28.870460
• 500: ¥27.236283
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-

表面贴装

14-WFDFN Exposed Pad

14-TDFN (3x3)

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

DS1344

活跃

+ 85 C

Analog Devices Inc./Maxim Integrated

5.5 V

- 40 C

3 V

SMD/SMT

Serial, 3-Wire, SPI

96 B

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 5.5V

SPI

96B

实时时钟

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

1717 In Stock

• 1: ¥31.772278
• 10: ¥29.973846
• 100: ¥28.277216
• 500: ¥26.676621
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-

表面贴装

8-WDFN Exposed Pad

8-TDFN (3x3)

DS1341

活跃

+ 85 C

Analog Devices Inc./Maxim Integrated

5.5 V

- 40 C

1.8 V

SMD/SMT

Serial, 2-Wire, I2C

无备份切换

Tape & Reel (TR)

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Analog Devices Inc./Maxim Integrated

Compliant

Tape & Reel (TR)

MAX6916

Obsolete

-

Clock/Calendar/Supervisor

85 °C

-40 °C

3V ~ 3.6V

SPI, 3-Wire Serial

3.6 V

3 V

96B

Clock

HH:MM:SS

YY-MM-DD-dd

无铅

48 In Stock

• 1: ¥254.993875
• 10: ¥240.560256
• 100: ¥226.943643
• 500: ¥214.097776
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-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

34-PowerCap™ Module

34

34-PowerCap Module

Compliant

PRODUCTION (Last Updated: 1 month ago)

Tube

DS1744

Analog Devices Inc./Maxim Integrated

Obsolete

MSL 3 - 168 hours

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Parallel

32 kB

备份切换

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM

5 V

Parallel

5.5 V

4.5 V

32 kB

Clock

实时时钟

HH:MM:SS

YY-MM-DD-dd

4mA @ 5V

3V

Leap Year, NVSRAM, Y2K

无

Unknown

含铅

N/A

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

DS1685

Obsolete

Tube

0°C ~ 70°C

-

100.0000 ppm/°C

Clock/Calendar

6.98 kOhm

0.5 W

2.7V ~ 3.7V

High Reliability, MIL-PRF-55182

Parallel

242B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

17.45

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

DS1386

Obsolete

Tube

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

32KB

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

YY-MM-DD-dd

4mA @ 5V

3V

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

无铅

53 In Stock

• 1: ¥45.052919
• 10: ¥42.502753
• 100: ¥40.096940
• 500: ¥37.827299
查看所有的价格

-

Production (Last Updated: 1 month ago)

Tin

表面贴装

表面贴装

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

8

8-uMAX/uSOP

MIL-PRF-39017

PRODUCTION (Last Updated: 1 month ago)

Compliant

MSL 1 - Unlimited

Analog Devices Inc./Maxim Integrated

Tube

DS1338

活跃

+ 85 C

3.3 V

- 40 C

2.7 V

SMD/SMT

I2C, Serial

56 B

备份切换

-40°C ~ 85°C

-

100.0000 ppm/°C

Clock/Calendar

22 Ohm

85 °C

-40 °C

Clock & Timer ICs

0.5 W

2.7V ~ 5.5V

High Reliability, MIL-PRF-39017

Calendar, Clock

3 V

I2C

5.5 V

2.7 V

56 B

Clock

实时时钟

2

HH:MM:SS

YY-MM-DD-dd

200µA @ 3.3V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

11.43

950 µm

3.1 mm

3.1 mm

无

Unknown

无铅