N/A

-

表面贴装

SO

8

Rail/Tube

85°C

-40°C

8

6V

2.5V

HH:MM:SS:hh

2013-06-14 00:00:00

符合RoHS标准

N/A

-

表面贴装

表面贴装

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

28

-40°C~85°C

Tube

Timekeeper®

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

1.27mm

70GHz

10

M48T35

28

不合格

5V

5V

Parallel

250kB

70 ns

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 4.75V~5.5V

SECONDS

N

NO

Leap Year

3.05mm

18.1mm

8.56mm

ROHS3 Compliant

无铅

1517 In Stock

-

9 Weeks

Tape & Reel (TR)

活跃

1 (Unlimited)

符合RoHS标准

2 In Stock

-

表面贴装

SOIC

8

2005

e3

1 (Unlimited)

8

EAR99

哑光锡

85°C

-40°C

DUAL

260

5V

1.27mm

40

8

不合格

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

512B

TIMER, REAL TIME CLOCK

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.7272mm

4.9022mm

3.9116mm

符合RoHS标准

无铅

109 In Stock

-

6 Weeks

表面贴装

16-SOIC (0.295, 7.50mm Width)

16-SOIC

-40°C~85°C

Tape & Reel (TR)

2012

活跃

1 (Unlimited)

Clock/Calendar

2.3V~5.5V

DS3231

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

110μA~170μA @ 3.63V~5.5V

2.3V~5.5V

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

ROHS3 Compliant

427 In Stock

-

EAR99

Serial (3-Wire, 4-Wire)

2

5|2.5|3.3

5.5

300

-40

85

SOP

SSOP-G

表面贴装

1.1

2.9

2.8

10

Gull-wing

Non-Compliant

卷带

10

Clock/Calendar/Alarm/Timer/Interrupt/Battery Backup

HH:MM:SS

DW:DM:M:Y

符合RoHS标准

无铅

15655 In Stock

• 1: ¥10.074654
• 10: ¥9.504387
• 100: ¥8.966409
• 500: ¥8.458873
查看所有的价格

-

7 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

2003

e4

活跃

1 (Unlimited)

8

Clock/Calendar

Nickel/Palladium/Gold (Ni/Pd/Au)

8542.39.00.01

1.8V~5.5V

DUAL

260

2V

0.635mm

30

PCF8563

8

R-PDSO-G8

不合格

2/5V

I2C, 2-Wire Serial

0.032MHz

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.6μA~0.75μA @ 2V~5V

SECONDS

Y

YES

I2C

Alarm, Leap Year, Watchdog Timer

ROHS3 Compliant

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

Clock/Calendar

1.8V~5.5V

IDT1337

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

N/A

-

表面贴装

表面贴装

28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

0°C~70°C

Tape & Reel (TR)

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

1.27mm

10

M48T86

28

R-PDSO-G28

不合格

5V

Parallel

114B

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

15mA @ 4.5V~5.5V

SECONDS

Y

NO

Alarm, Leap Year, NVSRAM, Square Wave Output

3.05mm

18.1mm

8.56mm

ROHS3 Compliant

无铅

684 In Stock

-

10 Weeks

Tin

表面贴装

表面贴装

34-PowerCap™ Module

34

-40°C~85°C

Tube

2012

e3

yes

活跃

3 (168 Hours)

34

EAR99

Clock/Calendar

8473.30.11.80

2.97V~3.63V

DUAL

245

3.3V

1.27mm

40

DS1744

34

3.3V

Parallel

32KB

0.032MHz

Clock

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

无

ROHS3 Compliant

无铅

3746 In Stock

-

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

二进制计数器

哑光锡

8473.30.11.80

2.97V~5.5V

DUAL

260

1

3.3V

1.27mm

not_compliant

30

DS1374

16

不合格

5.5V

2.97V

1

I2C, 2-Wire Serial

NO

Binary

175μA @ 2.97V~5.5V

1.3V~5.5V

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

2.65mm

10.3mm

7.5mm

ROHS3 Compliant

5000 In Stock

-

9 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

YES

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

8

EAR99

二进制计数器

Matte Tin (Sn)

8473.30.11.80

1.8V~2.2V

DUAL

260

2V

1.27mm

未说明

DS1672

8

R-PDSO-G8

不合格

2V

I2C, 2-Wire Serial

0.032MHz

Binary

500μA @ 2.2V

SECONDS

N

1.3V~3.63V

NO

I2C

Trickle-Charger

1.75mm

4.9mm

3.9mm

ROHS3 Compliant

无铅

5000 In Stock

-

6 Weeks

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

665.986997mg

-40°C~85°C

Tube

2010

e3

yes

活跃

1 (Unlimited)

16

SMD/SMT

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

2.3V~5.5V

DUAL

260

3.3V

32.768kHz

40

DS3231

16

1

3.3V

I2C, 2-Wire Serial

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

110μA~170μA @ 3.63V~5.5V

SECONDS

Y

2.3V~5.5V

NO

I2C

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

2.35mm

10.5mm

7.6mm

无

Unknown

ROHS3 Compliant

无铅

117 In Stock

-

6 Weeks

表面贴装

24-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

2000

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

260

5V

1.27mm

未说明

DS1685

24

R-PDSO-G24

不合格

5V

Parallel

242B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

SECONDS

2.5V~3.7V

YES

Alarm, NVSRAM, Square Wave Output, Y2K

2.65mm

15.4mm

7.5mm

ROHS3 Compliant

无铅

893 In Stock

-

6 Weeks

表面贴装

表面贴装

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

10

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

1.71V~1.89V

DUAL

260

1.8V

0.5mm

30

DS1390

10

1.8V

SPI

0.032MHz

Clock

1

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

YY-MM-DD-dd

100μA @ 1.71V~1.89V

Y

1.3V~3.7V

NO

SERIAL, 3-WIRE

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

1.1mm

3mm

3mm

无

ROHS3 Compliant

无铅

234 In Stock

-

9 Weeks

表面贴装

表面贴装

8-SOIC (0.154, 3.90mm Width)

8

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

8

EAR99

二进制计数器

Matte Tin (Sn)

2.7V~3.3V

DUAL

260

3V

1.27mm

DS1672

8

3V

3V

I2C, 2-Wire Serial

0.032MHz

Clock, Counter

Binary

500μA @ 3.3V

SECONDS

N

1.3V~3.63V

NO

I2C

Trickle-Charger

1.75mm

4.9mm

3.9mm

无

ROHS3 Compliant

无铅

5 In Stock

-

6 Weeks

Tin

表面贴装

表面贴装

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

8

-40°C~85°C

Tube

2006

e3

yes

活跃

1 (Unlimited)

8

EAR99

Clock/Calendar

2.7V~5.5V

DUAL

260

3V

0.65mm

30

DS1338

8

3V

3V

I2C, 2-Wire Serial

56B

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200μA @ 3.3V

SECONDS

N

1.3V~3.7V

NO

I2C

Leap Year, NVSRAM, Square Wave Output

950μm

3.1mm

3.1mm

无

Unknown

ROHS3 Compliant

无铅

905 In Stock

-

6 Weeks

表面贴装

表面贴装

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

10

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

10

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~3.3V

DUAL

260

3V

0.5mm

30

DS1391

10

3V

3V

SPI

0.032MHz

Clock

1

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

YY-MM-DD-dd

125μA @ 2.7V~3.3V

Y

1.3V~3.7V

NO

SERIAL, 3-WIRE

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

950μm

3mm

3mm

无

Unknown

ROHS3 Compliant

无铅

N/A

-

6 Weeks

通孔

通孔

8-DIP (0.300, 7.62mm)

8

-40°C~85°C

Tube

2002

e3

yes

Obsolete

1 (Unlimited)

8

EAR99

二进制计数器

Matte Tin (Sn)

1.8V~2.2V

DUAL

260

2V

2.54mm

未说明

DS1672

8

不合格

2V

2V

I2C, 2-Wire Serial

0.032MHz

Clock, Counter

Binary

500μA @ 2.2V

SECONDS

N

1.3V~3.63V

NO

I2C

Trickle-Charger

4.572mm

9.375mm

7.62mm

ROHS3 Compliant

无铅

71 In Stock

-

10 Weeks

通孔

通孔

24-DIP (0.600, 15.24mm)

24

-40°C~85°C

Tube

2010

e3

yes

活跃

1 (Unlimited)

24

EAR99

Clock/Calendar

Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

2.54mm

30

DS12885

24

5V

5V

Parallel

114B

0.032MHz

Clock

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

5.08mm

31.75mm

无

Unknown

ROHS3 Compliant

无铅

N/A

-

通孔

通孔

28-DIP Module (0.600, 15.24mm)

28

-40°C~85°C

Tube

2011

e3

yes

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

2.97V~3.63V

DUAL

260

3.3V

2.54mm

DS1743

28

3.3V

Parallel

8KB

0.032MHz

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

N

NO

Leap Year, NVSRAM, Y2K

10.67mm

38.225mm

15.24mm

无

Unknown

ROHS3 Compliant

无铅

N/A

-

EAR99

Serial

200

-40

85

DIP

PDIP

通孔

3.2(Max)

19.5(Max)

6.48(Max)

16

通孔

Bulk

Obsolete

16

Clock/Calendar/Alarm

HH:MM:SS

YY:MM:DD

供应商未确认

N/A

-

20 Weeks

表面贴装

TSSOP

8

1999

e3

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

DUAL

260

3.3V

0.65mm

30

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

0.032MHz

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.05mm

3.05mm

4.5mm

无

符合RoHS标准

N/A

-

表面贴装

表面贴装

18-SOX, 18-SOIC with Crystal (7.5mm Width)

18

-40°C~85°C

Tube

e3

Obsolete

3 (168 Hours)

18

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

DUAL

5V

1.27mm

not_compliant

M41T81

18

不合格

3/5V

I2C, 2-Wire Serial

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

100μA @ 2.7V~5.5V

1/100SECOND

Y

2V~3.5V

YES

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

2.34mm

11.61mm

7.62mm

ROHS3 Compliant

无铅

27500 In Stock

-

9 Weeks

Tape & Reel (TR)

活跃

1 (Unlimited)

符合RoHS标准