133 In Stock

• 1: ¥219.637062
• 10: ¥207.204779
• 100: ¥195.476202
• 500: ¥184.411511
查看所有的价格

-

Production (Last Updated: 1 month ago)

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

Analog Devices Inc./Maxim Integrated

Tube

DS17885

活跃

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 70 C

5.5 V

0 C

4.5 V

SMD/SMT

Multiplexed

8 kB

备份切换

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

8KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

实时时钟

无铅

22 In Stock

• 1: ¥32.595698
• 10: ¥30.750658
• 100: ¥29.010054
• 500: ¥27.367979
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-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Analog Devices Inc./Maxim Integrated

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

DS1344

活跃

SMD/SMT

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 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

实时时钟

67 In Stock

• 1: ¥115.950406
• 10: ¥109.387173
• 100: ¥103.195445
• 500: ¥97.354196
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-

表面贴装

28-SOIC (0.295, 7.50mm Width)

28-SOIC

Analog Devices Inc./Maxim Integrated

Tube

DS1501

活跃

MSL 1 - Unlimited

+ 70 C

3.6 V

0 C

3 V

SMD/SMT

Parallel

256 B

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 3.6V

Alarm, Calendar, Clock, Watchdog Timekeeper

Parallel

256B

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

实时时钟

15315 In Stock

• 1: ¥42.644107
• 10: ¥40.230293
• 100: ¥37.953106
• 500: ¥35.804813
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-

表面贴装

8-SOIC (0.209, 5.30mm Width)

8-SOIC

Analog Devices Inc./Maxim Integrated

Tube

DS1302

Obsolete

MSL 1 - Unlimited

+ 70 C

5.5 V

- 40 C

2 V

SMD/SMT

Serial, 3-Wire

31 B

备份切换

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

2V ~ 5.5V

Calendar, Clock, NV Timekeeping RAM, Trickle Charger

3-Wire Serial

31B

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

157 In Stock

• 1: ¥404.765961
• 10: ¥381.854677
• 100: ¥360.240267
• 500: ¥339.849309
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-

Production (Last Updated: 1 month ago)

表面贴装

Surface

34-PowerCap™ Module

34

34-PowerCap Module

3.63 V

- 40 C

2.97 V

SMD/SMT

Parallel

512 kB

Analog Devices Inc./Maxim Integrated

备份切换

ORB24A31

CE, CSA, UL

SSAC

0

-

PRODUCTION (Last Updated: 1 month ago)

Compliant

Tube

DS1557

Obsolete

+ 85 C

-40°C ~ 85°C

Bulk

-

0.250 in Flat Blade

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 3.63V

Alarm, Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

3.3 V

Parallel

3.63 V

2.97 V

512 kB

Clock

24 VAC

HH:MM:SS

Day; Date; Month; Year; Century

4mA @ 3.3V

3V

关闭延迟

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

实时时钟

单刀双掷

无

无铅

5380 In Stock

-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

Analog Devices Inc./Maxim Integrated

200VAC

Tube

DS1642

Obsolete

-35°C ~ 85°C

Bulk

MJ06

活跃

Press-Fit

Header, Male Pins

Clock/Calendar

120

6

0.071 (1.80mm)

4.5V ~ 5.5V

All

1A

Gold

Parallel

2KB

--

--

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

--

--

19978 In Stock

-

Panel Mount, Through Hole

6-SMD, J-Lead

6-TSOC

Analog Devices Inc./Maxim Integrated

--

--

Tube

DS2415

Obsolete

--

Bulk

MM22

活跃

--

Solder

Plug, Male Pins

二进制计数器

7

Green

2

--

2.5V ~ 5.5V

All

5A

Gold

1-Wire® Serial

-

机架和面板

--

--

--

Binary

Binary

0.25µA ~ 0.45µA @ 3V ~ 5V

2.5V ~ 5.5V

固定导轨

50.0µin (1.27µm)

--

含铅

31 In Stock

• 1: ¥217.255722
• 10: ¥204.958229
• 100: ¥193.356821
• 500: ¥182.412096
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-

通孔

通孔

Radial

28

28-EDIP

Polypropylene (PP), Metallized

Analog Devices Inc./Maxim Integrated

--

500V

Compliant

Tube

DS1244

Obsolete

+ 70 C

5 V

0 C

3.3 V

通孔

Phantom Clock

256 kB

--

Integrated Battery

-40°C ~ 105°C

Bulk

MKP1848S

1.240 L x 1.063 W (31.50mm x 27.00mm)

±5%

活跃

--

PC引脚

幻影时间芯片

70 °C

0 °C

DC Link, DC Filtering

7µF

Clock & Timer ICs

2.97V ~ 3.63V

120 GHz

Alarm, Calendar, Clock

10 mOhms

1.083 (27.50mm)

Parallel

3.63 V

2.97 V

32 kB

120 ns

Clock

HH:MM:SS:hh

YY-MM-DD-dd

7mA @ 3.3V

-

Low ESR; Low ESL; Long Life

实时时钟

0.591 (15.00mm)

无

无铅

--

N/A

-

表面贴装

SOT-23-5 Thin, TSOT-23-5

TSOT-23-5

-40°C ~ 125°C

Tape & Reel (TR)

--

活跃

Clock & Timer ICs

LT3014

1mA

80V

可调式

Positive

20mA

--

1.22V

1

Over Current, Over Temperature, Reverse Polarity

20µA

0.57V @ 20mA

70dB (120Hz)

60V

实时时钟

14 In Stock

• 1: ¥181.087429
• 10: ¥170.837196
• 100: ¥161.167171
• 500: ¥152.044495
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-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

Analog Devices Inc./Maxim Integrated

--

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

Compliant

Tube

DS17885

活跃

+ 85 C

3.7 V

- 40 C

2.7 V

SMD/SMT

Multiplexed

8 kB

-40°C ~ 85°C

*

活跃

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

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

实时时钟

无

Unknown

2 In Stock

• 1: ¥206.469675
• 10: ¥194.782708
• 100: ¥183.757274
• 500: ¥173.355924
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-

Surface Mount, Right Angle

34-PowerCap™ Module

Normal, Standard - Top

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

--

MSL 3 - 168 hours

Tray

DS1554

活跃

+ 70 C

3.63 V

备份切换

32 kB

Parallel

SMD/SMT

2.97 V

0 C

0°C ~ 70°C

Tray

SC1

Obsolete

--

连接器和顶出器

Clock/Calendar

13 (11 + 2)

Clock & Timer ICs

2.97V ~ 3.63V

Gold

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Secure Digital - miniSD™

Parallel

32KB

HH:MM:SS (24 hr)

Day; Date; Month; Year

Push In, Push Out

4mA @ 3.3V

3V

--

Switch

实时时钟

11.8µin (0.30µm)

0.093 (2.35mm)

N/A

-

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

28-SOIC

UL94 V-2 Nylon 6/6

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

DS1501

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

Natural

4.5V ~ 5.5V

Parallel

5.5 V

4.5 V

256B

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

5mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

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

无铅

320 In Stock

• 1: ¥98.995631
• 10: ¥93.392103
• 100: ¥88.105755
• 500: ¥83.118642
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-

Production (Last Updated: 1 month ago)

表面贴装

20-SOIC (0.295, 7.50mm Width)

20

20-SOIC

W20#H2

Analog Devices Inc./Maxim Integrated

Non-Compliant

Tube

DS3232

活跃

PRODUCTION (Last Updated: 1 month ago)

MSL 1 - Unlimited

+ 85 C

5.5 V

- 40 C

2.3 V

SMD/SMT

I2C, Serial

236 B

备份切换

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Female

Clock & Timer ICs

2.3V ~ 5.5V

32.768 kHz

Calendar, Clock

1

Pin

I²C, 2-Wire Serial

236B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

120µA ~ 160µA @ 3.3V ~ 5.5V

2.3V ~ 5.5V

Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal

实时时钟

N/A

-

BGA Socketing Systems

SMT Adapters

0.80mm Pitch

SMT Adapters

7 In Stock

• 1: ¥121.370926
• 10: ¥114.500877
• 100: ¥108.019691
• 500: ¥101.905370
查看所有的价格

-

通孔

Axial

24-SOIC

8 kB

备份切换

Analog Devices Inc./Maxim Integrated

--

6V

--

Tube

DS17885

活跃

+ 70 C

3.7 V

0 C

2.7 V

SMD/SMT

Multiplexed

-55°C ~ 125°C

Tape & Reel (TR)

Military, MIL-PRF-39003/9, CSR21

0.289 Dia x 0.686 L (7.34mm x 17.42mm)

±20%

活跃

--

密封

150µF

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

65 mOhm

C (0.01%)

--

Parallel

8KB

C

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V ~ 3.7V

2.5V ~ 3.7V

Military

实时时钟

--

1716 In Stock

• 1: ¥43.584426
• 10: ¥41.117386
• 100: ¥38.789985
• 500: ¥36.594324
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-

表面贴装

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

3

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

250 V

Mencom

有

Tape & Reel (TR)

DS1340

活跃

备份切换

Serial

SMD/SMT

2.7 V

- 40 C

3.3 V

+ 85 C

-40°C ~ 85°C

-

Size Adapter

Clock/Calendar

Clock & Timer ICs

2.7V ~ 5.5V

Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

2

HH:MM:SS (24 hr)

YY-MM-DD-dd

125µA @ 3.3V

1.3V ~ 3.7V

Leap Year, Trickle-Charger

实时时钟

IP65

70 In Stock

• 1: ¥162.375729
• 10: ¥153.184649
• 100: ¥144.513824
• 500: ¥136.333788
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-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

8 kB

Integrated Battery

Analog Devices Inc./Maxim Integrated

RS-5736

Miscellaneous

MSL 1 - Unlimited

Tube

DS17887

Obsolete

+ 70 C

5.5 V

0 C

4.5 V

通孔

Multiplexed

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

8KB

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

N/A

-

表面贴装

表面贴装

0603 (1608 Metric)

28

0603

Stackpole Electronics Inc

Tape & Reel (TR)

活跃

DS1501

Compliant

-55°C ~ 155°C

RMCS

0.063 L x 0.031 W (1.60mm x 0.80mm)

±1%

2

±200ppm/°C

Clock/Calendar

1.82 Ohms

70 °C

0 °C

厚膜

0.1W, 1/10W

3V ~ 3.6V

-

Parallel

3.6 V

3 V

256B

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

Anti-Sulfur

0.022 (0.55mm)

无铅

N/A

-

表面贴装

64-LQFP

64-TQFP (14x14)

Volatile

0°C ~ 70°C (TA)

Tray

--

Obsolete

SRAM - Dual Port, Asynchronous

3 V ~ 3.6 V

IDT70V05

64Kb (8K x 8)

20ns

SRAM

Parallel

20ns

5000 In Stock

• 1: ¥28.720376
• 10: ¥27.094691
• 100: ¥25.561031
• 500: ¥24.114179
查看所有的价格

-

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

Analog Devices Inc./Maxim Integrated

Compliant

Tape & Reel (TR)

DS1337

Obsolete

MSL 1 - Unlimited

PRODUCTION (Last Updated: 1 month ago)

+ 85 C

5.5 V

- 40 C

1.8 V

SMD/SMT

Serial

无备份切换

-40°C ~ 85°C

切割胶带

-

1 %

Axial

Clock/Calendar

20 MΩ

180 °C

-55 °C

金属氧化物

Clock & Timer ICs

5 W

1.8V ~ 5.5V

Not

Calendar, Clock

3.3 V

I²C, 2-Wire Serial

5.5 V

1.8 V

-

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6µA @ 1.3V ~ 1.8V

-

Alarm, Leap Year, Square Wave Output

实时时钟

1.5 mm

41.91 mm

4 mm

无

Unknown

Contains Lead, Lead Free

7738 In Stock

• 1: ¥19.532480
• 10: ¥18.426869
• 100: ¥17.383839
• 500: ¥16.399851
查看所有的价格

-

Advantech Corp

Bulk

Obsolete

DS1392

Vlinx™

以太网转串口

RS-232/422/485

4

48 In Stock

• 1: ¥187.889082
• 10: ¥177.253850
• 100: ¥167.220614
• 500: ¥157.755297
查看所有的价格

-

连接器安装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

TE Connectivity Laird

EXH160

活跃

Bulk

0°C ~ 70°C

EXH

SFK

Clock/Calendar

-

4.5V ~ 5.5V

-

Parallel

8KB

50 W

-

155MHz ~ 165MHz

-

Whip, Straight

2

1

VHF (f < 300MHz)

160MHz

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V ~ 5.5V

2.5V ~ 3.7V

-

10.500 (266.70mm)

15000 In Stock

• 1: ¥18.546249
• 10: ¥17.496462
• 100: ¥16.506094
• 500: ¥15.571789
查看所有的价格

-

表面贴装

Axial

Axial

Analog Devices Inc./Maxim Integrated

MSL 1 - Unlimited

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

MAX31341

活跃

+ 85 C

3.6 V

- 40 C

1.6 V

SMD/SMT

Serial, 2-Wire, I2C

64 B

备份切换

-55°C ~ 175°C

Tape & Reel (TR)

CMF

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

±1%

活跃

2

±100ppm/°C

Clock/Calendar

11.8 MOhms

Metal Film

0.5W, 1/2W

Clock & Timer ICs

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

实时时钟

--

N/A

-

表面贴装

Axial

Axial

SparkFun Electronics

1

SparkFun Electronics

SparkFun

Bulk

活跃

8542390000

0.019200 oz

-55°C ~ 175°C

Tape & Reel (TR)

CMF

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

±1%

活跃

2

±25ppm/°C

Clock/Calendar

10.7 kOhms

Metal Film

0.5W, 1/2W

Supplies

2V ~ 5.5V

--

SPI

256B

Accessories

HH:MM:SS (12/24 hr)

YY-MM-DD

120µA ~ 160µA @ 3.63V ~ 5.5V

2V ~ 3.8V

Flame Retardant Coating, Moisture Resistant, Safety

SparkFun Accessories

--

3120 In Stock

-

通孔

24-DIP Module (0.600, 15.24mm)

24-EDIP

Analog Devices Inc./Maxim Integrated

200 mA

+65°C

400mA

Obsolete

DS1742

Tube

(W x H) 44 mm x 127 mm

AB7808

0°C ~ 70°C

-

AnyBus PROFIBUS DP-V0 master/Modbus-RTU slave gateway

2.97V ~ 3.63V

Parallel

2KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

-

Leap Year, NVSRAM, Y2K

127mm

44mm