N/A

-

38999

Details

203684-MG01 203684-MG01

1

Amphenol

Amphenol Aerospace

D38999 III

Circular Connectors

军规圆形连接器

军规圆形连接器

N/A

-

1

Amphenol

Amphenol Aerospace

38999

Details

203639-MG01 203639-MG01

This product may require additional documentation to export from the United States.

D38999 III

Circular Connectors

军规圆形连接器

军规圆形连接器

292 In Stock

• 1: ¥51.742135
• 10: ¥48.813338
• 100: ¥46.050317
• 500: ¥43.443696
查看所有的价格

-

Production (Last Updated: 3 months ago)

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

Analog Devices Inc./Maxim Integrated

备份切换

Non-Compliant

MSL 1 - Unlimited

8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/8473300002/84

PRODUCTION (Last Updated: 2 days ago)

Tube

DS1685

活跃

+ 85 C

3.7 V

- 40 C

2.7 V

SMD/SMT

Multiplexed

242 B

-40°C ~ 85°C

-

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

242 B

Clock

HH:MM:SS (12/24 hr)

Day; Date; Month; Year; Century

2mA @ 3V

2.5V ~ 3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

实时时钟

2.35 mm

15.6 mm

7.6 mm

无铅

1350 In Stock

• 1: ¥64.222009
• 10: ¥60.586802
• 100: ¥57.157360
• 500: ¥53.922036
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-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

Analog Devices Inc./Maxim Integrated

活跃

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

Serial, 2-Wire, I2C

3 B

备份切换

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

DS1374

-40°C ~ 85°C

-

二进制计数器

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 5.5V

3.3 V

I²C, 2-Wire Serial

5.5 V

2.97 V

-

Clock, Counter

Binary

Binary

175µA @ 2.97V ~ 5.5V

199mm

1.3V ~ 5.5V

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

实时时钟

无

8 In Stock

• 1: ¥72.022418
• 10: ¥67.945678
• 100: ¥64.099696
• 500: ¥60.471415
查看所有的价格

-

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

Analog Devices Inc./Maxim Integrated

-

200V

Compliant

Tube

DS17285

活跃

+ 85 C

3.7 V

- 40 C

2.7 V

SMD/SMT

Multiplexed

2 kB

备份切换

-40°C ~ 85°C

-

± 100ppm/°C

Clock/Calendar

68ohm

85 °C

-40 °C

Clock & Timer ICs

500mW

2.7V ~ 3.7V

高功率

Alarm, Calendar, Clock

3 V

Parallel

3.7 V

2.7 V

2 kB

Clock

± 1%

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

实时时钟

3.1mm

1.6mm

无

含铅

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

DS1743

Obsolete

-

50V

Tube

0°C ~ 70°C

-

± 25ppm/°C

Clock/Calendar

51kohm

62.5mW

4.5V ~ 5.5V

Precision

Parallel

8KB

± 0.1%

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Leap Year, NVSRAM, Y2K

1.6mm

0.8mm

6990 In Stock

• 1: ¥228.023737
• 10: ¥215.116732
• 100: ¥202.940313
• 500: ¥191.453124
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-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

MSL 1 - Unlimited

Tube

DS1744

Obsolete

+ 70 C

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

Parallel

32KB

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

4mA @ 5V

-

Leap Year, NVSRAM, Y2K

实时时钟

38.1mm

N/A

-

N/A

-

Lite-On

通孔

13

Details

无触摸屏

Lite-On

Tube

Displays

LED显示器

LED Displays & Accessories

12 In Stock

• 1: ¥46.124068
• 10: ¥43.513271
• 100: ¥41.050261
• 500: ¥38.726654
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-

Production (Last Updated: 1 year ago)

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

Analog Devices Inc./Maxim Integrated

Obsolete

+ 70 C

3.7 V

0 C

2.7 V

SMD/SMT

Multiplexed

242 B

PRODUCTION (Last Updated: 4 days ago)

Compliant

Tape & Reel (TR)

DS1685

0°C ~ 70°C

-

Real Time Clock (RTC)

70 °C

0 °C

Clock & Timer ICs

3V

Alarm, Calendar, Clock

3 V

Parallel

3.7 V

2.7 V

242 B

Clock

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

无

无铅

19 In Stock

• 1: ¥76.321777
• 10: ¥72.001680
• 100: ¥67.926113
• 500: ¥64.081235
查看所有的价格

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

Tube

DS1685

Obsolete

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Multiplexed

242 B

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

242B

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

19 In Stock

• 1: ¥76.321777
• 10: ¥72.001680
• 100: ¥67.926113
• 500: ¥64.081235
查看所有的价格

-

Production (Last Updated: 3 months ago)

表面贴装

28-LCC (J-Lead)

28

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

Tube

DS1685

Obsolete

+ 85 C

3.7 V

- 40 C

2.7 V

SMD/SMT

Multiplexed

242 B

PRODUCTION (Last Updated: 16 hours ago)

Compliant

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

Parallel

242B

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

无铅

28 In Stock

• 1: ¥65.785263
• 10: ¥62.061570
• 100: ¥58.548652
• 500: ¥55.234574
查看所有的价格

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

Analog Devices Inc./Maxim Integrated

Obsolete

+ 70 C

3.7 V

0 C

2.7 V

SMD/SMT

Multiplexed

2 kB

Tube

DS17285

0°C ~ 70°C

*

Clock/Calendar

Clock & Timer ICs

2.7V ~ 3.7V

Alarm, Calendar, Clock

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

实时时钟

20 In Stock

• 1: ¥33.554582
• 10: ¥31.655268
• 100: ¥29.863455
• 500: ¥28.173073
查看所有的价格

-

Production (Last Updated: 3 weeks 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

MSL 1 - Unlimited

Tape & Reel (TR)

DS1672

Obsolete

+ 85 C

3.63 V

- 40 C

2.97 V

SMD/SMT

Serial

备份切换

8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/8542390000/85

PRODUCTION (Last Updated: 3 weeks ago)

-40°C ~ 85°C

-

二进制计数器

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, Elapsed Time Counter

3.3 V

I2C

3.63 V

2.97 V

-

Clock, Counter

Binary

Binary

500µA @ 3.63V

1.3V ~ 3.63V

Trickle-Charger

实时时钟

无

Contains Lead, Lead Free

12 In Stock

• 1: ¥85.283897
• 10: ¥80.456503
• 100: ¥75.902361
• 500: ¥71.606005
查看所有的价格

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

48-LQFP

48

48-LQFP (7x7)

Analog Devices Inc./Maxim Integrated

Compliant

+ 85 C

3.63 V

- 40 C

2.97 V

SMD/SMT

Parallel

备份切换

Tape & Reel (TR)

DS1558

Obsolete

PRODUCTION (Last Updated: 1 month ago)

-40°C ~ 85°C

Tape & Reel

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 3.63V

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

3.3 V

Parallel

3.63 V

2.97 V

-

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

2.5V ~ 3.7V

Alarm, Leap Year, Watchdog Timer, Y2K

实时时钟

无

Contains Lead, Lead Free

13 In Stock

• 1: ¥456.631365
• 10: ¥430.784310
• 100: ¥406.400291
• 500: ¥383.396502
查看所有的价格

-

Tin

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

Analog Devices Inc./Maxim Integrated

+ 85 C

5.5 V

- 40 C

4.5 V

通孔

Parallel

512 kB

Integrated Battery

Compliant

Tube

DS1747

Obsolete

-40°C ~ 85°C

Bulk

-

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

512 kB

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 5V

-

Leap Year, NVSRAM, Y2K

实时时钟

无

含铅

N/A

-

爱普生定时

Epson

Clock & Timer ICs

实时时钟

实时时钟

N/A

-

表面贴装

10-VCDFN

10-SON (3.7x2.5)

Micro Crystal AG

有

Bulk

活跃

1000

203689-MG01 203688-MG03

微晶

微晶

-40°C ~ 125°C

-

Clock/Calendar

Clock & Timer ICs

1.3V ~ 5.5V, 2.1V ~ 5.5V

I²C, 2-Wire Serial

2B, 8B

实时时钟

HH:MM:SS

YY-MM-DD-dd

1µA @ 3V

-

Alarm, EEPROM, RAM, Trickle Charger

实时时钟

17 In Stock

• 1: ¥58.326357
• 10: ¥55.024870
• 100: ¥51.910251
• 500: ¥48.971935
查看所有的价格

-

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOP

EPSON

Strip

活跃

1

Epson

爱普生定时

-40°C ~ 85°C

Tube

RX-4045SA

Clock/Calendar

Clock & Timer ICs

1.7V ~ 5.5V

SPI

-

实时时钟

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2µA ~ 1.8µA @ 3V ~ 5V

-

Alarm

实时时钟

N/A

-

White

IP20

Separate

2.5

3

6

Epson

Epson ICs

Clock & Timer ICs

实时时钟

实时时钟

1000 In Stock

• 1: ¥25.976829
• 10: ¥24.506442
• 100: ¥23.119286
• 500: ¥21.810649
查看所有的价格

-

Analog Devices Inc./Maxim Integrated

Bulk

活跃

*

1240 In Stock

-

3120 In Stock

-

2 In Stock

-

N/A

-

表面贴装

表面贴装

28-TSSOP (0.465, 11.80mm Width)

28

28-TSOP

Analog Devices Inc./Maxim Integrated

Tray

DS17885

Obsolete

Compliant

0°C ~ 70°C

-

Clock/Calendar

70 °C

0 °C

2.7V ~ 3.7V

3 V

Parallel

3.7 V

2.7 V

8KB

Clock

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

无

无铅