类别是'category.RTCs(实时时钟)' (3750)

  • 所有品牌

对比

图片

产品型号

品牌

数据表

库存

价格(含增值税)

数量

Rohs

工厂交货时间

触点镀层

底架

安装类型

包装/外壳

表面安装

引脚数

供应商器件包装

质量

操作温度

包装

已出版

JESD-609代码

无铅代码

零件状态

湿度敏感性等级(MSL)

终止次数

终端

ECCN 代码

类型

端子表面处理

最高工作温度

最小工作温度

附加功能

HTS代码

电压 - 供电

端子位置

峰值回流焊温度(摄氏度)

电源电压

端子间距

Reach合规守则

时间@峰值回流温度-最大值(s)

基本部件号

引脚数量

JESD-30代码

输出的数量

资历状况

工作电源电压

电源

界面

最大电源电压

最小电源电压

内存大小

工作电源电流

时钟频率

逻辑功能

外部数据总线宽度

定时器数量

时间格式

日期格式

最大计时电流

时间-最小值

中断能力

电压 - 供电,电池

易失性

信息访问方法

特征

高度

座位高度(最大)

长度

宽度

辐射硬化

达到SVHC

RoHS状态

无铅

DS1554P-70IND
DS1554P-70IND
Maxim Integrated 数据表

1000 In Stock

-

最小起订量: 1

最小包装量: 1

15 Weeks

表面贴装

表面贴装

34-PowerCap™ Module

34

-40°C~85°C

Tray

2003

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

245

5V

1.27mm

40

DS1554

34

5V

5V

Parallel

32KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

无铅

DS1337S T&R
DS1337S T&R
Maxim Integrated 数据表

150 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

8

8-SOIC

-40°C~85°C

Tape & Reel (TR)

2012

活跃

1 (Unlimited)

Clock/Calendar

1.8V~5.5V

DS1337

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

Alarm, Leap Year, Square Wave Output

ROHS3 Compliant

无铅

DS17287-5
DS17287-5
Maxim Integrated 数据表

16 In Stock

-

最小起订量: 1

最小包装量: 1

14 Weeks

通孔

24-DIP Module (0.600, 15.24mm)

NO

24

0°C~70°C

Tube

2000

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

未说明

5V

2.54mm

not_compliant

未说明

DS17287

24

11

不合格

5V

Parallel

2KB

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

2.5V~3.7V

YES

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

9.398mm

33.782mm

ROHS3 Compliant

无铅

DS17485-5
DS17485-5
Maxim Integrated 数据表

59 In Stock

-

最小起订量: 1

最小包装量: 1

9 Weeks

通孔

24-DIP (0.600, 15.24mm)

NO

24

0°C~70°C

Tube

2000

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

2.54mm

30

DS17485

24

不合格

5V

Parallel

4KB

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

2.5V~3.7V

NO

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

5.08mm

31.75mm

ROHS3 Compliant

无铅

DS1646-120
DS1646-120
Maxim Integrated 数据表

N/A

-

最小起订量: 1

最小包装量: 1

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2011

e3

yes

Obsolete

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

5V

DS1646

32

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 4.5 V~5.5 V

3V

Leap Year, NVSRAM

10.92mm

44.2mm

18.8mm

ROHS3 Compliant

无铅

DS12R885S-5 T&R
DS12R885S-5 T&R
Maxim Integrated 数据表

N/A

-

最小起订量: 1

最小包装量: 1

6 Weeks

Tin

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

24-SOIC

-40°C~85°C

Tape & Reel (TR)

2012

活跃

1 (Unlimited)

Clock/Calendar

85°C

-40°C

4.5V~5.5V

DS12R885

5V

Parallel

5.5V

4.5V

114B

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 4.5V~5.5V

2V~3.05V

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

ROHS3 Compliant

无铅

DS1339C-33#
DS1339C-33#
Maxim Integrated 数据表

3 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

表面贴装

16-SOIC (0.295, 7.50mm Width)

YES

16

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

16

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.97V~5.5V

DUAL

240

3.3V

1.27mm

20

DS1339

16

不合格

3.3V

I2C, 2-Wire Serial

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200μA @ 5.5V

SECONDS

Y

1.3V~3.7V

NO

I2C

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

2.65mm

10.3mm

7.5mm

ROHS3 Compliant

DS1682S
DS1682S
Maxim Integrated 数据表

60 In Stock

-

最小起订量: 1

最小包装量: 1

9 Weeks

表面贴装

表面贴装

8-SOIC (0.154, 3.90mm Width)

8

540.001716mg

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

8

EAR99

所用时间计数器

Matte Tin (Sn)

2.5V~5.5V

DUAL

260

3V

1.27mm

DS1682

8

3/5V

I2C, 2-Wire Serial

10B

0.4MHz

Clock

Binary

4μA~15μA @ 3V~5.5V

SECONDS

Y

NO

SERIAL, 2-WIRE/I2C

Alarm, EEPROM

1.5mm

5mm

4mm

无SVHC

ROHS3 Compliant

无铅

DS12887A
DS12887A
Maxim Integrated 数据表

2 In Stock

-

最小起订量: 1

最小包装量: 1

8 Weeks

通孔

24-DIP Module (0.600, 15.24mm)

NO

24

0°C~70°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

4.5V~5.5V

DUAL

未说明

5V

2.54mm

not_compliant

未说明

DS12887

24

8

不合格

5V

Parallel

114B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V~5.5V

SECONDS

Y

2.5V~4V

NO

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

ROHS3 Compliant

无铅

DS1746-70
DS1746-70
Maxim Integrated 数据表

238 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

Tin

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2012

e3

yes

活跃

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

260

5V

2.54mm

DS1746

32

5V

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

SECONDS

N

NO

Leap Year, NVSRAM, Y2K

10.92mm

44.2mm

18.8mm

Unknown

ROHS3 Compliant

无铅

DS12887
DS12887
Maxim Integrated 数据表

2 In Stock

-

最小起订量: 1

最小包装量: 1

7 Weeks

Tin

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

RAM

0°C~70°C

Tube

1998

e3

yes

活跃

1 (Unlimited)

24

通孔

EAR99

Clock/Calendar

DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION

4.5V~5.5V

DUAL

5V

2.54mm

DS12887

24

8

5V

5V

Parallel

114B

15mA

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V~5.5V

SECONDS

Y

2.5V~4V

NO

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

9.4mm

34.04mm

18.8mm

Unknown

ROHS3 Compliant

无铅

DS1556-70
DS1556-70
Maxim Integrated 数据表

43 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1556

32

5V

5V

Parallel

128KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.92mm

44.2mm

18.8mm

Unknown

ROHS3 Compliant

无铅

DS1554-70
DS1554-70
Maxim Integrated 数据表

4 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

Tin

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1554

32

5V

5V

Parallel

32KB

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

9.4mm

43.69mm

18.8mm

Unknown

ROHS3 Compliant

无铅

DS1746WP-120
DS1746WP-120
Maxim Integrated 数据表

113 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

表面贴装

34-PowerCap™ Module

YES

34

0°C~70°C

Tray

2011

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

260

3.3V

1.27mm

not_compliant

未说明

DS1746

34

不合格

3.3V

Parallel

128KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

N

3V

NO

Leap Year, NVSRAM, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

无铅

DS1248Y-70
DS1248Y-70
Maxim Integrated 数据表

318 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

通孔

32-DIP Module (0.600, 15.24mm)

NO

32

0°C~70°C

Tube

2012

e3

yes

活跃

1 (Unlimited)

32

3A991.B.2.A

幻影时间芯片

Matte Tin (Sn)

8473.30.11.40

4.5V~5.5V

DUAL

260

5V

2.54mm

not_compliant

未说明

DS1248

32

不合格

5V

Parallel

128KB

8

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

YY-MM-DD-dd

10mA @ 5V

1/100SECOND

N

NO

NVSRAM

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

无铅

DS1511W
DS1511W
Maxim Integrated 数据表

7 In Stock

-

最小起订量: 1

最小包装量: 1

12 Weeks

通孔

28-DIP Module (0.600, 15.24mm)

NO

28

0°C~70°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

28

EAR99

Clock/Calendar

Matte Tin (Sn)

3V~3.6V

DUAL

260

3.3V

2.54mm

not_compliant

30

DS1511

28

11

不合格

3.3V

Parallel

256B

0.032MHz

8

1

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3V~3.6V

SECONDS

Y

2.5V~3.7V

YES

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

9.398mm

38.862mm

15.24mm

ROHS3 Compliant

无铅

DS1687-3IND
DS1687-3IND
Maxim Integrated 数据表

1 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

通孔

24-DIP Module (0.600, 15.24mm)

NO

24

-40°C~85°C

Tube

2000

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.7V~3.7V

DUAL

未说明

3V

2.54mm

not_compliant

未说明

DS1687

24

不合格

3V

Parallel

242B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 3V

SECONDS

Y

2.5V~3.7V

YES

Alarm, NVSRAM, Square Wave Output, Y2K

9.398mm

33.782mm

ROHS3 Compliant

无铅

DS1340C-33#
DS1340C-33#
Maxim Integrated 数据表

27 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

Tin

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

16

EAR99

Clock/Calendar

8542.39.00.01

2.97V~5.5V

DUAL

260

3.3V

1.27mm

40

DS1340

16

3.3V

I2C, 2-Wire Serial

0.032MHz

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

150μA @ 5.5V

1.3V~5.5V

I2C

Leap Year, Trickle-Charger

2.35mm

18.1mm

7.6mm

ROHS3 Compliant

DS1744P-70
DS1744P-70
Maxim Integrated 数据表

122 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

表面贴装

表面贴装

34-PowerCap™ Module

34

0°C~70°C

Tray

2012

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

260

5V

1.27mm

DS1744

34

5V

5V

Parallel

32KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

SECONDS

N

3V

NO

Leap Year, NVSRAM, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

无铅

DS17487-5IND
DS17487-5IND
Maxim Integrated 数据表

3 In Stock

-

最小起订量: 1

最小包装量: 1

12 Weeks

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

-40°C~85°C

Tube

2000

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

5V

2.54mm

DS17487

24

5V

5V

Parallel

4KB

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

2.5V~3.7V

NO

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

9.398mm

33.782mm

ROHS3 Compliant

无铅

DS17887-3IND
DS17887-3IND
Maxim Integrated 数据表

97 In Stock

-

最小起订量: 1

最小包装量: 1

19 Weeks

通孔

24-DIP Module (0.600, 15.24mm)

NO

-40°C~85°C

Tube

2000

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~3.7V

DUAL

未说明

3V

2.54mm

not_compliant

未说明

DS17887

24

R-PDIP-T24

不合格

3V

Parallel

8KB

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

2mA @ 2.7V~3.7V

SECONDS

Y

2.5V~3.7V

NO

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

9.398mm

33.782mm

15.24mm

ROHS3 Compliant

DS1557WP-120
DS1557WP-120
Maxim Integrated 数据表

8 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

表面贴装

34-PowerCap™ Module

YES

34

0°C~70°C

Tray

2003

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

未说明

3.3V

未说明

DS1557

34

不合格

3.3V

Parallel

512KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

ROHS3 Compliant

无铅

DS1554P-70
DS1554P-70
Maxim Integrated 数据表

80 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

表面贴装

34-PowerCap™ Module

YES

0°C~70°C

Tube

2003

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

245

5V

1.27mm

not_compliant

40

DS1554

34

R-XDMA-U34

不合格

5V

Parallel

32KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

3V

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

2.3368mm

25.019mm

23.495mm

ROHS3 Compliant

无铅

DS1554-70IND
DS1554-70IND
Maxim Integrated 数据表

75 In Stock

-

最小起订量: 1

最小包装量: 1

6 Weeks

Tin

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

RAM

-40°C~85°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

32

EAR99

Clock/Calendar

8473.30.11.80

4.5V~5.5V

DUAL

5V

2.54mm

DS1554

32

5V

5V

Parallel

32KB

75mA

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.92mm

44.2mm

18.8mm

Unknown

ROHS3 Compliant

无铅

DS1556-70IND
DS1556-70IND
Maxim Integrated 数据表

50 In Stock

-

最小起订量: 1

最小包装量: 1

10 Weeks

通孔

32-DIP Module (0.600, 15.24mm)

NO

32

-40°C~85°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

32

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

未说明

5V

2.54mm

未说明

DS1556

32

不合格

5V

Parallel

128KB

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

6mA @ 5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

10.922mm

43.053mm

15.24mm

ROHS3 Compliant

无铅