8 In Stock

• 1: ¥151.402799
• 10: ¥142.832826
• 100: ¥134.747951
• 500: ¥127.120709
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-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

DS1315

Obsolete

+ 85 C

3.6 V

- 40 C

3 V

SMD/SMT

Analog Devices Inc./Maxim Integrated

Phantom Clock

8 B

备份切换

105612100KBF

Stearns

端部安装

Tube

-40°C ~ 85°C

-

幻影时间芯片

Clock & Timer ICs

3V ~ 3.6V

Calendar, Clock

Parallel

-

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

115 VAC

实时时钟

IP23

25023 In Stock

• 1: ¥91.921376
• 10: ¥86.718282
• 100: ¥81.809699
• 500: ¥77.178961
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-

Production (Last Updated: 3 weeks ago)

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

DS12885

Obsolete

+ 70 C

5.5 V

0 C

Analog Devices Inc./Maxim Integrated

4.5 V

SMD/SMT

Multiplexed

114 B

SP3483D

Crouse-Hinds Industrial Products

PRODUCTION (Last Updated: 3 weeks ago)

Compliant

MSL 1 - Unlimited

Tape & Reel (TR)

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

5 V

Parallel

5.5 V

4.5 V

114 B

Clock

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

实时时钟

无

Contains Lead, Lead Free

20 In Stock

• 1: ¥46.394847
• 10: ¥43.768723
• 100: ¥41.291247
• 500: ¥38.954008
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-

表面贴装

24-TSSOP (0.173, 4.40mm Width)

24-TSSOP

2.7 V

SMD/SMT

Multiplexed

242 B

GroupGets LLC

Box

LFE5U-85

活跃

LFE5U-85F

+ 70 C

3.7 V

0 C

0°C ~ 70°C

ECP5

FPGA

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

-

Parallel

242B

Board(s)

ECP5 FPGA OrangeCrab-r0d2-85

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

-

-

实时时钟

5100 In Stock

• 1: ¥131.706021
• 10: ¥124.250960
• 100: ¥117.217885
• 500: ¥110.582911
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-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

0 C

4.5 V

通孔

Multiplexed

4 kB

Lantronix, Inc.

Integrated Battery

Bulk

活跃

MSL 1 - Unlimited

DS17487

+ 70 C

5.5 V

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

4KB

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

实时时钟

3120 In Stock

• 1: ¥121.434950
• 10: ¥114.561276
• 100: ¥108.076673
• 500: ¥101.959128
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-

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

24-EDIP

KYOCERA AVX

Bulk

活跃

DS1742

Compliant

-40°C ~ 85°C

Bulk

*

Clock/Calendar

85 °C

-40 °C

4.5V ~ 5.5V

5 V

Parallel

5.5 V

4.5 V

2KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM, Y2K

无

Unknown

无铅

852 In Stock

• 1: ¥39.383589
• 10: ¥37.154330
• 100: ¥35.051254
• 500: ¥33.067220
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-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

- 40 C

2.3 V

SMD/SMT

Serial, 2-Wire, I2C

236 B

Analog Devices Inc./Maxim Integrated

备份切换

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

DS3232

活跃

MSL 1 - Unlimited

+ 85 C

4.5 V

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.3V ~ 4.5V

I²C, 2-Wire Serial

236B

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

实时时钟

29 In Stock

• 1: ¥9.519094
• 10: ¥8.980280
• 100: ¥8.471961
• 500: ¥7.992416
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-

Production (Last Updated: 1 month ago)

Tin

表面贴装

表面贴装

6-WDFN Exposed Pad

6

6-TDFN (3x3)

+ 85 C

5.5 V

- 40 C

1.7 V

Analog Devices Inc./Maxim Integrated

SMD/SMT

I2C, Serial

16 B

无备份切换

150 V

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

DS1375

活跃

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

Compliant

-40°C ~ 85°C

切割胶带

-

0.5 %

100 ppm/°C

Clock/Calendar

5.36 kΩ

155 °C

-55 °C

Thin Film

Clock & Timer ICs

500 mW

1.7V ~ 5.5V

Alarm, Calendar, Clock

3.3 V

I²C, 2-Wire Serial

5.5 V

1.7 V

16B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 1.7V ~ 5.5V

-

Alarm, Leap Year, Square Wave Output

实时时钟

650 µm

无

无铅

N/A

-

表面贴装

28-TSSOP (0.465, 11.80mm Width)

28-TSOP

PEI-Genesis

Bulk

活跃

DS17485

0°C ~ 70°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

N/A

-

Panel Mount, Through Hole

20-SSOP (0.154, 3.90mm Width)

Flange

Aluminum

20-QSOP

Glenair

Copper Alloy

Gold

MAX6917

零售包装

Metal

活跃

-65°C ~ 175°C

806

Solder

Plug, Male Pins

Clock/Calendar/Supervisor

Silver

Threaded

4.5V ~ 5.5V

C

化学镍

16-21

I²C, 2-Wire Serial

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

5350 In Stock

-

通孔

表面贴装

4-SMD, No Lead

32

32-EDIP

Suntsu Electronics, Inc.

Bulk

活跃

Compliant

DS1647

-40°C ~ 85°C

SXT324

0.126 L x 0.098 W (3.20mm x 2.50mm)

兆赫晶体

70 °C

0 °C

4.5V ~ 5.5V

40 MHz

±30ppm

5 V

40 Ohms

Parallel

5.5 V

4.5 V

500 kB

8pF

Fundamental

±25ppm

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 4.5 V ~ 5.5 V

-

Leap Year, NVSRAM

0.031 (0.80mm)

无

Unknown

无铅

10000 In Stock

• 1: ¥209.084695
• 10: ¥197.249715
• 100: ¥186.084641
• 500: ¥175.551546
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-

通孔

32-DIP Module (0.600, 15.24mm)

32-EDIP

- 40 C

4.5 V

通孔

Parallel

32 kB

ITT Cannon, LLC

Integrated Battery

Bulk

KPTC6

活跃

MSL 1 - Unlimited

+ 85 C

5.5 V

-40°C ~ 85°C

KPTC

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

HH:MM:SS (24 hr)

Day; Date; Month; Year

6mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

实时时钟

含铅

45 In Stock

• 1: ¥51.126119
• 10: ¥48.232188
• 100: ¥45.502064
• 500: ¥42.926471
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-

Production (Last Updated: 8 months ago)

表面贴装

Panel Mount, Through Hole

24-SOIC (0.295, 7.50mm Width)

Flange

24

不锈钢

24-SOIC

+ 85 C

5.5 V

- 40 C

Glenair

4.5 V

SMD/SMT

Multiplexed

242 B

零售包装

Metal

活跃

Copper Alloy

Gold

PRODUCTION (Last Updated: 1 day ago)

Compliant

DS1685

-65°C ~ 175°C

Tape & Reel

806

Solder

Plug, Male Pins

Clock/Calendar

85 °C

-40 °C

Silver

Threaded

Clock & Timer ICs

4.5V ~ 5.5V

F

Passivated

15-2

Alarm, Calendar, Clock

5 V

Parallel

5.5 V

4.5 V

242 B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

实时时钟

无

Contains Lead, Lead Free

50 In Stock

• 1: ¥322.377014
• 10: ¥304.129262
• 100: ¥286.914397
• 500: ¥270.673954
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-

通孔

模块立方体

--

0 C

2.97 V

通孔

Parallel

128 kB

Analog Devices Inc./Maxim Integrated

Integrated Battery

MSL 1 - Unlimited

Tube

DS1556

Obsolete

+ 70 C

3.63 V

-40°C ~ 85°C

--

活跃

Clock/Calendar

Clock & Timer ICs

5.5 V ~ 30 V

0 V ~ 5 V

Connector

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Analog, RS-232

Parallel

128KB

±0.05%

±50 PSI (±344.74 kPa)

Differential

Barbed, Filtered

Male - 0.13 (3.18mm) Tube, Filter

±150 PSI (±1034.21 kPa)

HH:MM:SS (24 hr)

Day; Date; Month; Year

4mA @ 3.3V

-

--

实时时钟

2576 In Stock

• 1: ¥35.477218
• 10: ¥33.469073
• 100: ¥31.574598
• 500: ¥29.787354
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-

表面贴装

8-WDFN Exposed Pad

8-TDFN (3x3)

I2C, Serial

无备份切换

Analog Devices Inc./Maxim Integrated

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

DS1342

活跃

+ 85 C

5.5 V

- 40 C

1.8 V

SMD/SMT

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6µA ~ 0.7µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

实时时钟

N/A

-

表面贴装

22-SMD, 20 Leads, Flat Leads

22-SON (6.3x4.8)

EPSON

活跃

1

Epson

爱普生定时

Tape & Reel (TR)

-40°C ~ 85°C

Reel

RX-4571NB

Clock/Calendar

1.6V ~ 5.5V

3-Wire Serial

-

-

-

0.95µA ~ 1µA @ 3V ~ 5V

-

Alarm, Leap Year

Epson Electronics America

11 In Stock

• 1: ¥64.289150
• 10: ¥60.650146
• 100: ¥57.217117
• 500: ¥53.978413
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-

表面贴装

20-SOIC (0.295, 7.50mm Width)

20-SOIC

4.5 V

SMD/SMT

Serial, 3-Wire

备份切换

KYOCERA AVX

Bulk

活跃

DS1673

MSL 1 - Unlimited

+ 70 C

5.5 V

0 C

0°C ~ 70°C

*

便携式系统控制器

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock, NV SRAM Control, Watchdog Timekeeper

3-Wire Serial

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

300µA @ 5V

2.5V ~ 3.7V

Alarm, Leap Year, Watchdog Timer

实时时钟

588 In Stock

-

Production (Last Updated: 1 month ago)

Tin

表面贴装

表面贴装

8-SOIC (0.154, 3.90mm Width)

8

8-SOIC

540.001716 mg

5.5 V

- 40 C

4.5 V

PEI-Genesis

SMD/SMT

I2C, Serial

56 B

备份切换

Bulk

活跃

DS1307

MSL 1 - Unlimited

8542390000/8542390000/8542390000/8542390000/8542390000

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 85 C

-40°C ~ 85°C

Cut Tape (CT)

*

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

5 V

7 V

I²C, 2-Wire Serial

5.5 V

4.5 V

56B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 5V

2V ~ 3.5V

Leap Year, NVSRAM, Square Wave Output

实时时钟

无

Unknown

Contains Lead, Lead Free

21 In Stock

• 1: ¥32.486803
• 10: ¥30.647926
• 100: ¥28.913143
• 500: ¥27.276547
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-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Analog Devices Inc./Maxim Integrated

Johnson Controls

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

DS1343

Obsolete

V-510-105

-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

7 In Stock

-

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

24-EDIP

Analog Devices Inc./Maxim Integrated

Tube

DS14287

Obsolete

Compliant

0°C ~ 70°C

*

活跃

Clock/Calendar

70 °C

0 °C

4.5V ~ 5.5V

32.8 kHz

Parallel

5.5 V

4.5 V

114B

6 pF

4 mA

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5µA @ 4.5V ~ 5.5V

2.5V ~ 3.6V

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

含铅

1000 In Stock

-

Tin

通孔

通孔

8-DIP (0.300, 7.62mm)

8

8-PDIP

2 V

通孔

Serial, 3-Wire

Analog Devices Inc./Maxim Integrated

31 B

备份切换

Tube

DS1302

Obsolete

MSL 1 - Unlimited

Compliant

+ 85 C

5.5 V

- 40 C

-40°C ~ 85°C

*

活跃

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Trickle Charger

3.3 V

3-Wire Serial

5.5 V

2 V

31B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.3µA ~ 1µA @ 2V ~ 5V

2V ~ 5.5V

Leap Year, NVSRAM, Trickle-Charger

实时时钟

4.45 mm

9.91 mm

7.87 mm

无

Unknown

含铅

687 In Stock

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

Analog Devices Inc./Maxim Integrated

Obsolete

PRODUCTION (Last Updated: 1 month ago)

Compliant

MSL 1 - Unlimited

--

Tape & Reel (TR)

DS1305

-40°C ~ 85°C

--

活跃

Clock/Calendar

85 °C

-40 °C

2V ~ 5.5V

5 V

SPI

5.5 V

2 V

96B

Extension

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

25.3µA ~ 81µA @ 2V ~ 5V

2V ~ 5.5V

Alarm, Leap Year, NVSRAM, Trickle-Charger

950 µm

6.6 mm

4.5 mm

无

Unknown

Contains Lead, Lead Free

1000 In Stock

• 1: ¥39.310081
• 10: ¥37.084984
• 100: ¥34.985831
• 500: ¥33.005501
查看所有的价格

-

表面贴装

Axial

Axial

Analog Devices Inc./Maxim Integrated

Tube

MAX31341

活跃

-55°C ~ 175°C

Bulk

CMF

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

±5%

活跃

2

±100ppm/°C

Clock/Calendar

1.2 kOhms

Metal Film

0.5W, 1/2W

1.6V ~ 3.6V

--

I²C

64B

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.33µA ~ 0.39µA @ 1.6V ~ 3.6V

1.6V ~ 3.6V

Flame Retardant Coating, Moisture Resistant, Safety

--

163 In Stock

• 1: ¥57.246201
• 10: ¥54.005850
• 100: ¥50.948917
• 500: ¥48.065018
查看所有的价格

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

Axial

20

Axial

5.5 V

- 40 C

3 V

SMD/SMT

Analog Devices Inc./Maxim Integrated

Serial, 3-Wire, SPI

96 B

备份切换

Tube

DS1343

活跃

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 85 C

-55°C ~ 175°C

Bulk

CMF

0.145 Dia x 0.344 L (3.68mm x 8.74mm)

±1%

活跃

2

±50ppm/°C

Clock/Calendar

4.87 MOhms

85 °C

-40 °C

Metal Film

1W

Clock & Timer ICs

3V ~ 5.5V

Alarm, Calendar, Clock

3.3 V

--

SPI

5.5 V

3 V

96B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

120µA ~ 160µA @ 3.63V ~ 5.5V

1.3V ~ 5.5V

Flame Retardant Coating, Moisture Resistant, Safety

实时时钟

--

无

Unknown

N/A

-

通孔

通孔

Axial

Axial

Analog Devices Inc./Maxim Integrated

Tube

DS1500

Obsolete

Compliant

-55°C ~ 175°C

Bulk

CMF

0.090 Dia x 0.240 L (2.29mm x 6.10mm)

±1%

活跃

2

±50ppm/°C

Clock/Calendar

5.49 kOhms

70 °C

0 °C

Metal Film

0.5W, 1/2W

4.5V ~ 5.5V

5 V

--

Parallel

256B

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

Flame Retardant Coating, Moisture Resistant, Safety

--

无

含铅

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Molex

Bulk

088988

活跃

*

Clock/Calendar/Supervisor

4.5V ~ 5.5V

SPI, 3-Wire Serial

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd