N/A

-

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

Analog Devices Inc./Maxim Integrated

DALE RESISTOR

NO

Tube

DS1339

活跃

MSL 1 - Unlimited

+ 85 C

5.5 V

- 40 C

2.97 V

SMD/SMT

Serial

备份切换

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

2.97V ~ 5.5V

Alarm, Calendar, Clock, Trickle Charger

I²C, 2-Wire Serial

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200µA @ 5.5V

1.3V ~ 3.7V

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

实时时钟

N/A

-

表面贴装

Terminal: ¼in Combos: 2, 3 or 4, w/Resistor

16

BARKER MICROFARADS INC

Y

2.906in x 1.906in Oval Case

±5%

85 °C

-40 °C

306uF

440VAC

2-Wire, I2C, Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

N/A

-

N/A

-

Details

无触摸屏

Lite-On

Lite-On

通孔

13

Tube

Displays

LED显示器

LED Displays & Accessories

N/A

-

Production (Last Updated: 3 weeks ago)

表面贴装

表面贴装

20-TSSOP (0.173, 4.40mm Width)

20

20-TSSOP

Analog Devices Inc./Maxim Integrated

0 C

2.7 V

SMD/SMT

Serial, 3-Wire

备份切换

PRODUCTION (Last Updated: 3 weeks ago)

Compliant

Tape & Reel (TR)

DS1673

Obsolete

+ 70 C

3.3 V

0°C ~ 70°C

Tape & Reel

-

便携式系统控制器

70 °C

0 °C

Clock & Timer ICs

2.7V ~ 3.3V

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

3 V

Serial

3.3 V

2.7 V

-

Clock

HH:MM:SS

YY-MM-DD-dd

100µA @ 3V

2.5V ~ 3.7V

Alarm, Leap Year, Watchdog Timer

实时时钟

无

Contains Lead, Lead Free

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

- 40 C

2.97 V

SMD/SMT

Parallel

512 kB

Tube

DS1251

Obsolete

+ 85 C

3.63 V

-40°C ~ 85°C

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

实时时钟

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

+ 70 C

3.63 V

0 C

2.97 V

SMD/SMT

Parallel

128 kB

备份切换

Tube

DS1248

Obsolete

0°C ~ 70°C

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

128KB

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

YY-MM-DD-dd

7mA @ 3.3V

3V

NVSRAM

实时时钟

N/A

-

Production (Last Updated: 1 year ago)

表面贴装

表面贴装

28-LCC (J-Lead)

28

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

+ 70 C

5.5 V

0 C

4.5 V

SMD/SMT

Multiplexed

242 B

备份切换

PRODUCTION (Last Updated: 1 day ago)

Compliant

Tape & Reel (TR)

DS1685

Obsolete

0°C ~ 70°C

Tape & Reel (TR)

-

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

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

N/A

-

表面贴装

34-PowerCap™ Module

34-PowerCap Module

Analog Devices Inc./Maxim Integrated

DS1251

Obsolete

Tube

0°C ~ 70°C

-

幻影时间芯片

4.5V ~ 5.5V

Parallel

512KB

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

YY-MM-DD-dd

10mA @ 5V

3V

Leap Year, NVSRAM

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

Analog Devices Inc./Maxim Integrated

+ 70 C

5.5 V

备份切换

2 kB

Multiplexed

SMD/SMT

4.5 V

0 C

Tube

DS17285

Obsolete

-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

N/A

-

表面贴装

10-VCDFN

10-SON (3.7x2.5)

Micro Crystal AG

Bulk

活跃

1000

203689-MG01 203688-MG03

微晶

微晶

有

-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

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

28-EDIP

Analog Devices Inc./Maxim Integrated

Tube

DS1744

Obsolete

+ 70 C

5.5 V

0 C

4.5 V

通孔

Parallel

32 kB

Integrated Battery

MSL 1 - Unlimited

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

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

DS12885

Obsolete

MSL 1 - Unlimited

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Multiplexed

114 B

备份切换

Tube

-40°C ~ 85°C

-

Clock/Calendar

Clock & Timer ICs

4.5V ~ 5.5V

Alarm, Calendar, Clock

Parallel

114B

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

N/A

-

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOP

EPSON

1

Epson

爱普生定时

Strip

活跃

-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

-

Separate

2.5

3

6

Epson

Epson ICs

White

IP20

Clock & Timer ICs

实时时钟

实时时钟

N/A

-

Production (Last Updated: 1 month ago)

通孔

28-DIP (0.600, 15.24mm)

28

28-PDIP

Analog Devices Inc./Maxim Integrated

Parallel

256 B

-50 - 80

-25 - 80

PRODUCTION (Last Updated: 1 month ago)

Tube

DS1501

Obsolete

+ 85 C

- 40 C

通孔

备份切换

4

Compliant

5.5 V

4.5 V

-40°C ~ 85°C

Bulk

-

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

无铅

N/A

-

Production (Last Updated: 3 months ago)

表面贴装

24-TSSOP (0.173, 4.40mm Width)

24

24-TSSOP

Analog Devices Inc./Maxim Integrated

PRODUCTION (Last Updated: 3 days ago)

Compliant

Tube

DS1685

Obsolete

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Multiplexed

242 B

备份切换

IP67

-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

无铅

N/A

-

Production (Last Updated: 1 month ago)

通孔

32-DIP Module (0.600, 15.24mm)

32

32-EDIP

Analog Devices Inc./Maxim Integrated

+ 85 C

3.63 V

- 40 C

2.97 V

通孔

Parallel

512 kB

IP67

PRODUCTION (Last Updated: 1 month ago)

Tube

DS1251

Obsolete

-40°C ~ 85°C

Bulk

-

幻影时间芯片

Clock & Timer ICs

2.97V ~ 3.63V

Calendar, Clock, NV Timekeeping RAM

Parallel

512KB

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

YY-MM-DD-dd

7mA @ 3.3V

-

Leap Year, NVSRAM

实时时钟

无铅

N/A

-

Analog Devices Inc./Maxim Integrated

DS1742

Obsolete

Plug-in connection

Other

IP67

Incremental encoder

Tube

*

N/A

-

通孔

16-DIP (0.300, 7.62mm)

16-PDIP

Analog Devices Inc./Maxim Integrated

Other

IP65

Other

Tube

DS1315

Obsolete

Plug-in connection

-40°C ~ 85°C

-

幻影时间芯片

3V ~ 3.6V

Parallel

-

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

YY-MM-DD-dd

1.1mA @ 3.3V

2.5V ~ 3.7V

Leap Year

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

Analog Devices Inc./Maxim Integrated

+ 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

活跃

PRODUCTION (Last Updated: 1 month ago)

Compliant

-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

N/A

-

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

0 C

2.7 V

SMD/SMT

Multiplexed

242 B

PRODUCTION (Last Updated: 4 days ago)

Compliant

Tape & Reel (TR)

DS1685

Obsolete

+ 70 C

3.7 V

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

N/A

-

表面贴装

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

Analog Devices Inc./Maxim Integrated

+ 85 C

5.5 V

- 40 C

4.5 V

SMD/SMT

Multiplexed

242 B

备份切换

Tube

DS1685

Obsolete

-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

N/A

-

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

+ 85 C

3.7 V

- 40 C

2.7 V

SMD/SMT

Multiplexed

242 B

PRODUCTION (Last Updated: 16 hours ago)

Compliant

Tube

DS1685

Obsolete

-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

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

24-SOIC

Analog Devices Inc./Maxim Integrated

0 C

2.7 V

SMD/SMT

Multiplexed

2 kB

Tube

DS17285

Obsolete

+ 70 C

3.7 V

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