N/A

-

通孔

24

Compliant

70 °C

0 °C

3 V

Parallel

3.7 V

2.7 V

242 B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

无

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Analog Devices Inc./Maxim Integrated

Tape & Reel (TR)

MAX6909

Obsolete

Compliant

-

Clock/Calendar/Supervisor

85 °C

-40 °C

3V ~ 3.6V

I²C, 2-Wire Serial

3.6 V

3 V

31B

Clock

HH:MM:SS

YY-MM-DD-dd

18 In Stock

• 1: ¥7.042523
• 10: ¥6.643885
• 100: ¥6.267823
• 500: ¥5.913042
查看所有的价格

-

5.5 V

- 40 C

2500

1.2 V

SMD/SMT

Serial, 2-Wire, I2C

Diodes Incorporated

Diodes Incorporated

无备份切换

+ 85 C

Reel

Clock & Timer ICs

实时时钟

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

YY-MM-DD-dd

实时时钟

25000 In Stock

• 1: ¥64.635893
• 10: ¥60.977261
• 100: ¥57.525717
• 500: ¥54.269543
查看所有的价格

-

Production (Last Updated: 1 month ago)

Tin

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

665.986997 mg

5.5 V

Analog Devices Inc./Maxim Integrated

- 40 C

3 V

SMD/SMT

I2C, Serial

56 B

备份切换

PRODUCTION (Last Updated: 1 month ago)

Compliant

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

DS1338

活跃

+ 85 C

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

3V ~ 5.5V

Calendar, Clock

3.3 V

I2C

5.5 V

3 V

56 B

Clock

HH:MM:SS

YY-MM-DD

125µA ~ 200µA @ 3.63V ~ 5.5V

1.3V ~ 3.7V

Leap Year, NVSRAM, Square Wave Output

实时时钟

无

N/A

-

35000 In Stock

-

Non-Compliant

含铅

8 In Stock

-

通孔

24-DIP (0.600, 15.24mm)

24-PDIP

Analog Devices Inc./Maxim Integrated

Tube

DS14285

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

114B

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

无铅

N/A

-

Non-Compliant

无铅

950 In Stock

-

Production (Last Updated: 1 month ago)

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

28-SOIC

Analog Devices Inc./Maxim Integrated

PRODUCTION (Last Updated: 1 month ago)

Compliant

Tape & Reel (TR)

DS1501

活跃

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

Clock & Timer ICs

4.5V ~ 5.5V

5 V

Parallel

256 B

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

实时时钟

无

N/A

-

表面贴装

20-SSOP (0.154, 3.90mm Width)

20-QSOP

Analog Devices Inc./Maxim Integrated

Tube

MAX6917

Obsolete

Compliant

-40°C ~ 85°C

-

Clock/Calendar/Supervisor

85 °C

-40 °C

3V ~ 3.6V

I²C, 2-Wire Serial

3.6 V

3 V

96B

Clock

HH:MM:SS

YY-MM-DD-dd

无铅

N/A

-

10 In Stock

• 1: ¥73.767082
• 10: ¥69.591588
• 100: ¥65.652439
• 500: ¥61.936263
查看所有的价格

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

5.5 V

- 40 C

4.5 V

Analog Devices Inc./Maxim Integrated

SMD/SMT

Multiplexed

2 kB

备份切换

Tube

DS17285

活跃

+ 85 C

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

2KB

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

含铅

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

Tube

DS1647

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

512KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 4.5V ~ 5.5V

3V

Leap Year, NVSRAM

无铅

N/A

-

AEC-Q200

1000

202221-MG01 202221-MG01

Details

SMD/SMT

- 40 C

+ 85 C

Reel

RV-3029-C3

全向天线

0.9 mm

3.7 mm

2.5 mm

N/A

-

I2C

无备份切换

1.6 V

- 40 C

+ 85 C

1000

5.5 V

Details

SMD/SMT

Reel

1872 In Stock

-

SMD/SMT

Serial, 2-Wire, I2C

备份切换

1.25 V

- 40 C

+ 85 C

1

X1B000311000111

5.5 V

Details

Reel

RX8130CE

Timer, Reset, Frequency

HH:MM:SS

YY-MM-DD-dd

87 In Stock

-

表面贴装

10-SMD, No Lead

10-SMD

I2C

备份切换

1.25 V

- 40 C

+ 85 C

EPSON

2000

X1B000311000100

Tape & Reel (TR)

活跃

5.5 V

Details

SMD/SMT

-40°C ~ 85°C (TA)

切割胶带

RX8130CE

Clock/Calendar

1.25V ~ 5.5V

Timer, Reset, Frequency

I²C

-

HH:MM:SS

YY-MM-DD-dd

4µA @ 3V

1.1V ~ 5.5V

Alarm, Watchdog Timer

N/A

-

AEC-Q200

1000

202104-MG01 202104-MG01

Details

SMD/SMT

- 40 C

+ 85 C

Reel

RV-3049-C2

全向天线

3.2 mm

5 mm

3.2 mm

2184 In Stock

• 1: ¥30.715579
• 10: ¥28.976959
• 100: ¥27.336754
• 500: ¥25.789393
查看所有的价格

-

表面贴装

10-SMD, No Lead

10-SMD

I2C, Serial

备份切换

256 B

1.6 V

- 40 C

EPSON

+ 105 C

2000

5.5 V

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

活跃

Details

SMD/SMT

-40°C ~ 105°C (TA)

MouseReel

RX4901CE

RTC模块

1.6V ~ 5.5V

SPI, 3-Wire Serial

-

HH:MM:SS

YY-MM-DD-dd

1.5µA @ 3V

-

Alarm

1108 In Stock

• 1: ¥30.656657
• 10: ¥28.921378
• 100: ¥27.284317
• 500: ¥25.739917
查看所有的价格

-

表面贴装

10-SMD, No Lead

10-SMD

I2C, Serial

备份切换

256 B

1.6 V

- 40 C

EPSON

+ 105 C

2000

5.5 V

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

活跃

Details

SMD/SMT

-40°C ~ 105°C (TA)

MouseReel

RX4901CE

RTC模块

1.6V ~ 5.5V

SPI, 4-Wire Serial

-

HH:MM:SS

YY-MM-DD-dd

1.5µA @ 3V

-

Alarm

N/A

-

Serial, 2-Wire, I2C

SMD/SMT

Details

无备份切换

256 B

1.5 V

- 40 C

+ 85 C

1000

203252-MG01

0.010092 oz

3.6 V

切割胶带

RV-1805-C3

Crystal

HH:MM:SS

YY-MM-DD-dd

0.9 mm

3.7 mm

2.5 mm

858 In Stock

• 1: ¥23.563854
• 10: ¥22.230050
• 100: ¥20.971747
• 500: ¥19.784666
查看所有的价格

-

Details

SMD/SMT

Serial, 2-Wire, I2C

无备份切换

1 V

- 40 C

+ 85 C

1000

202471-MG01 202471-MG01

0.054883 oz

4.4 V

MouseReel

RV-4162-C7

全向天线

HH:MM:SS:hh

YY-MM-DD-dd

0.8 mm

3.2 mm

1.5 mm

N/A

-

Details

SMD/SMT

Serial, 2-Wire, I2C

备份切换

2 B

1.3 V

- 40 C

+ 125 C

AEC-Q200

1000

202401-MG01 202401-MG01

0.000645 oz

5.5 V

MouseReel

RV-3049-C2

全向天线

HH:MM:SS

YY-MM-DD-dd

3.2 mm

5 mm

3.2 mm

N/A

-

Details

SMD/SMT

Serial, 2-Wire, I2C

备份切换

2 B

1.3 V

- 40 C

+ 125 C

AEC-Q200

1000

202115-MG01 202115-MG01

0.000645 oz

5.5 V

RV-3029-C2

全向天线

HH:MM:SS

YY-MM-DD-dd

1.2 mm

5 mm

3.2 mm

18 In Stock

-

表面贴装

10-SMD, No Lead

10-SMD

1.6 V

- 40 C

+ 105 C

1

EPSON

X1B000371000101

Bulk

活跃

5.5 V

Details

SMD/SMT

无备份切换

-40°C ~ 105°C (TA)

Bulk

RX8804CE

Clock/Calendar

1.6V ~ 5.5V

Calendar, Alarm, Timer, Event detection

I²C

-

HH:MM:SS

YY-MM-DD

1.5µA ~ 1.6µA @ 3V ~ 5V

1.5V ~ 5.5V

Alarm, Watchdog Timer