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

DS1501

Obsolete

Compliant

-40°C ~ 85°C

-

Clock/Calendar

85 °C

-40 °C

3V ~ 3.6V

3.3 V

Parallel

3.6 V

3 V

256 B

Clock

HH:MM:SS

YY-MM-DD-dd

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

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

1.05 mm

8.1 mm

11.9 mm

无

Unknown

含铅

N/A

-

表面贴装

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

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

无备份切换

MSL 1 - Unlimited

Tube

DS1341

活跃

+ 85 C

5.5 V

- 40 C

1.8 V

SMD/SMT

I2C, Serial

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

实时时钟

N/A

-

表面贴装

5 x 10.1 x 3.2mm

1.7 V

SOP

Serial-I2C

+85 °C

-40 °C

5.5 V

14

Alarm, Calendar, Timer

3.2mm

5mm

10.1mm

N/A

-

有

N/A

-

通孔

28-DIP Module (0.61, 15.49mm), 23 Leads

28-EDIP

Analog Devices Inc./Maxim Integrated

Tube

DS1286

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

50B

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

YY-MM-DD-dd

7mA @ 5V

2.4V ~ 3.5V

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

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

Tube

DS1543

Obsolete

0°C ~ 70°C

-

Clock/Calendar

4.5V ~ 5.5V

Parallel

8KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

-

Alarm, Leap Year, NVSRAM, Watchdog Timer

N/A

-

表面贴装

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

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

无备份切换

Tape & Reel (TR)

DS1372

活跃

+ 85 C

5.5 V

- 40 C

2.4 V

SMD/SMT

Serial, 2-Wire, I2C

4 B

-40°C ~ 85°C

-

二进制计数器

Clock & Timer ICs

2.4V ~ 5.5V

I²C, 2-Wire Serial

-

Binary

Binary

0.8µA @ 2.4V ~ 5.5V

-

Alarm, Square Wave Output, Watchdog Timer

实时时钟

N/A

-

Epson

爱普生定时

1

Q41404591000111

Reel

RX-4045NB

Clock & Timer ICs

实时时钟

实时时钟

N/A

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

Tube

DS1340

活跃

+ 85 C

1.89 V

- 40 C

1.71 V

SMD/SMT

Serial

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

100µA @ 1.89V

1.3V ~ 3.7V

Leap Year, Trickle-Charger

实时时钟

N/A

-

表面贴装

12-WFBGA, WLBGA

12-WLP (1.63x1.23)

Analog Devices Inc./Maxim Integrated

活跃

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

-40°C ~ 85°C (TA)

-

Clock/Calendar

1.1V ~ 5.5V

I²C

32B

HH:MM:SS (12/24 hr)

YY-MM-DD

0.65µA ~ 0.7µA @ 1.1V ~ 5.5V

1.1V ~ 5.5V

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

N/A

-

Production (Last Updated: 1 month ago)

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

2.97 V

SMD/SMT

I2C, Serial

3 B

备份切换

Tube

DS1374

活跃

MSL 1 - Unlimited

8473300002/8473300002/8473300002/8473300002/8473300002

1

PRODUCTION (Last Updated: 1 month ago)

Compliant

+ 85 C

-40°C ~ 85°C

Bulk

-

二进制计数器

85 °C

-40 °C

Clock & Timer ICs

2.97V ~ 5.5V

Calendar, Clock, Counter, Watchdog Timer

3.3 V

5 V

I²C, 2-Wire Serial

5.5 V

2.97 V

-

Clock, Counter

Binary

Binary

175µA @ 2.97V ~ 5.5V

1.3V ~ 5.5V

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

实时时钟

2.35 mm

10.5 mm

7.6 mm

无

N/A

-

3.2x2.5 ceramic package

10

实时时钟

N/A

-

有

N/A

-

有

N/A

-

表面贴装

表面贴装

34-PowerCap™ Module

34

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

Tray

DS1248

Obsolete

Compliant

-40°C ~ 85°C

Bulk

-

幻影时间芯片

85 °C

-40 °C

2.97V ~ 3.63V

120 GHz

Parallel

5 V

3.3 V

128 kB

120 ns

Clock

HH:MM:SS:hh

YY-MM-DD-dd

7mA @ 3.3V

3V

NVSRAM

无

含铅

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Parallel

Analog Devices Inc./Maxim Integrated

32 kB

备份切换

MSL 3 - 168 hours

Tray

DS1554

活跃

+ 85 C

3.63 V

- 40 C

2.97 V

SMD/SMT

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM, Watchdog Timekeeper

Parallel

32KB

HH:MM:SS (24 hr)

Day; Date; Month; Year

4mA @ 3.3V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

实时时钟

N/A

-

表面贴装

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

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

无备份切换

MSL 1 - Unlimited

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

DS1341

活跃

+ 85 C

5.5 V

- 40 C

1.8 V

SMD/SMT

I2C, Serial

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.8V ~ 5.5V

Alarm, Calendar, Clock, Interrupt, Square Wave Output

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

0.5µA ~ 0.6µA @ 3V ~ 5V

-

Alarm, Leap Year, Square Wave Output

实时时钟

N/A

-

表面贴装

28-SOIC (0.295, 7.50mm Width)

28-SOIC

Parallel

Analog Devices Inc./Maxim Integrated

256 B

备份切换

Tube

DS1501

活跃

MSL 1 - Unlimited

+ 70 C

5.5 V

0 C

4.5 V

SMD/SMT

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock, Watchdog Timekeeper

Parallel

256B

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

N/A

-

表面贴装

28-SOIC (0.295, 7.50mm Width)

28-SOIC

Parallel

Analog Devices Inc./Maxim Integrated

256 B

备份切换

MSL 1 - Unlimited

Tube

DS1501

活跃

+ 85 C

3.6 V

- 40 C

3 V

SMD/SMT

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

3V ~ 3.6V

Alarm, Calendar, Clock, Watchdog Timekeeper

Parallel

256B

HH:MM:SS (24 hr)

Day; Date; Month; Year; Century

4mA @ 3V ~ 3.6V

2.5V ~ 3.7V

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

实时时钟

N/A

-

表面贴装

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

8-uMAX/uSOP

Analog Devices Inc./Maxim Integrated

备份切换

Tape & Reel (TR)

DS1308

活跃

+ 85 C

5.5 V

- 40 C

1.71 V

SMD/SMT

Serial, 2-Wire, I2C

56 B

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

1.71V ~ 5.5V

I²C, 2-Wire Serial

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

100µA @ 200µA @ 1.89V ~ 5.5V

1.3V ~ 5.5V

Leap Year, NVSRAM, Square Wave Output

实时时钟

N/A

-

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20-TSSOP

Analog Devices Inc./Maxim Integrated

备份切换

Tube

DS1315

活跃

+ 85 C

3.6 V

- 40 C

3 V

SMD/SMT

Phantom Clock

8 B

-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

实时时钟

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Phantom Clock

Analog Devices Inc./Maxim Integrated

8 B

备份切换

MSL 1 - Unlimited

Tube

DS1315

活跃

+ 70 C

5.5 V

0 C

4.5 V

通孔

0°C ~ 70°C

-

幻影时间芯片

Clock & Timer ICs

4.5V ~ 5.5V

Calendar, Clock

Parallel

-

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

Day; Date; Month; Year

1.3mA @ 5V

2.5V ~ 3.7V

Leap Year

实时时钟

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

Analog Devices Inc./Maxim Integrated

备份切换

Tube

DS1685

Obsolete

+ 70 C

3.7 V

0 C

2.7 V

SMD/SMT

Multiplexed

242 B

0°C ~ 70°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

826 In Stock

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

备份切换

MSL 1 - Unlimited

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

DS3231

活跃

+ 85 C

5.5 V

- 40 C

2.3 V

SMD/SMT

Serial

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.3V ~ 5.5V

Calendar, Clock

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

Day; Date; Month; Year

110µA ~ 170µA @ 3.63V ~ 5.5V

2.3V ~ 5.5V

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

实时时钟

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

备份切换

Tray

DS1557

活跃

+ 70 C

3.63 V

0 C

2.97 V

SMD/SMT

Parallel

512 kB

0°C ~ 70°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 3.63V

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

Parallel

512KB

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

实时时钟