N/A

-

7 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

Obsolete

1 (Unlimited)

10

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~3.3V

DUAL

260

3V

0.5mm

30

DS1392

10

3V

3V

3-Wire Serial

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, 2-WIRE/I2C

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

1.1mm

3mm

3mm

无

ROHS3 Compliant

无铅

3000 In Stock

-

7 Weeks

Tin

表面贴装

表面贴装

16-SOIC (0.295, 7.50mm Width)

16

16-SOIC

-40°C~85°C

Tape & Reel (TR)

2009

活跃

1 (Unlimited)

Clock/Calendar

85°C

-40°C

1.8V~5.5V

DS1337

3.3V

I2C, 2-Wire Serial

5.5V

1.8V

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA @ 1.3V~1.8V

Alarm, Leap Year, Square Wave Output

无

ROHS3 Compliant

10 In Stock

-

6 Weeks

表面贴装

6-LSOJ (0.148, 3.76mm Width)

YES

6

-40°C~85°C

Tube

2003

e3

yes

活跃

1 (Unlimited)

6

EAR99

二进制计数器

Matte Tin (Sn)

8542.39.00.01

2.5V~5.5V

DUAL

260

3V

1.27mm

30

DS2417

6

不合格

1-Wire® Serial

0.032MHz

Binary

0.45μA @ 2.5V~5.5V

SERIAL, 1-WIRE

唯一 ID

1.5mm

3.94mm

ROHS3 Compliant

无铅

194 In Stock

-

6 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

YES

8

540.001716mg

Automotive grade

-40°C~85°C

Tube

2012

Automotive, AEC-Q100

e3

yes

不用于新设计

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn)

2.3V~5.5V

DUAL

260

3.3V

1.27mm

30

DS3231

8

3.3V

I2C, 2-Wire Serial

300μA

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

130μA~200μA @ 3.63V~5.5V

SECONDS

Y

2.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output

1.75mm

4.9mm

3.9mm

无

ROHS3 Compliant

100 In Stock

-

6 Weeks

表面贴装

表面贴装

8-SOIC (0.154, 3.90mm Width)

8

540.001716mg

-40°C~85°C

Tube

2012

e3

yes

活跃

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn)

2.3V~5.5V

DUAL

260

3.3V

1.27mm

30

DS3231

8

3.3V

I2C, 2-Wire Serial

0.4MHz

Clock

有

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

130μA~200μA @ 3.63V~5.5V

SECONDS

Y

2.3V~5.5V

NO

I2C

Alarm, Leap Year, Square Wave Output

1.5mm

5mm

4mm

无

ROHS3 Compliant

20 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

2007

e3

yes

活跃

1 (Unlimited)

8

EAR99

二进制计数器

2.4V~5.5V

DUAL

260

0.65mm

30

DS1372

8

2.4/5.5V

I2C, 2-Wire Serial

0.032MHz

Counter

1

Binary

0.8μA @ 2.4V~5.5V

SECONDS

Y

I2C

Alarm, Square Wave Output, Watchdog Timer

950μm

3.05mm

3.05mm

无

Unknown

ROHS3 Compliant

1300 In Stock

-

6 Weeks

Tin

表面贴装

表面贴装

6-LSOJ (0.148, 3.76mm Width)

6

6-TSOC

-40°C~85°C

Tape & Reel (TR)

2003

活跃

1 (Unlimited)

二进制计数器

85°C

-40°C

2.5V~5.5V

DS2417

1-Wire® Serial

5.5V

2.5V

Clock

Binary

Binary

0.45μA @ 2.5V~5.5V

唯一 ID

无

ROHS3 Compliant

无铅

N/A

-

表面贴装

UMAX

10

Tube

2002

e3

yes

Obsolete

1 (Unlimited)

10

EAR99

Matte Tin (Sn)

85°C

-40°C

8542.39.00.01

DUAL

260

1.8V

0.5mm

30

10

1.8V

INDUSTRIAL

Serial

1.89V

1.71V

0.032MHz

Clock

1

HH:MM:SS:hh

YY-MM-DD-dd

Y

NO

1.1mm

3mm

3mm

无

ROHS3 Compliant

无铅

N/A

-

9 Weeks

通孔

24-DIP (0.600, 15.24mm)

NO

0°C~70°C

Tube

2000

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.7V~3.7V

DUAL

260

3V

2.54mm

30

DS17285

24

R-PDIP-T24

不合格

3V

Parallel

2KB

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

YES

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

5.08mm

31.75mm

15.24mm

ROHS3 Compliant

无铅

N/A

-

9 Weeks

通孔

24-DIP (0.600, 15.24mm)

NO

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

DS17285

24

R-PDIP-T24

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

5.08mm

31.75mm

15.24mm

ROHS3 Compliant

无铅

N/A

-

9 Weeks

通孔

24-DIP (0.600, 15.24mm)

NO

0°C~70°C

Tube

2000

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

哑光锡

8542.39.00.01

2.7V~3.7V

DUAL

260

3V

2.54mm

30

DS17885

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

YES

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

5.08mm

31.75mm

15.24mm

ROHS3 Compliant

无铅

N/A

-

Tin

表面贴装

表面贴装

8-WDFN Exposed Pad

8

-40°C~85°C

Tube

2012

yes

活跃

1 (Unlimited)

8

EAR99

Clock/Calendar

2V~5.5V

DUAL

3.3V

0.65mm

DS1347

8

3.3V

2.5/5V

SPI

8

0.032MHz

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.7μA~0.8μA @ 2V~5V

SECONDS

Y

YES

Alarm, Leap Year, SRAM

3mm

3mm

无

ROHS3 Compliant

252 In Stock

• 1: ¥30.053469
• 10: ¥28.352327
• 100: ¥26.747478
• 500: ¥25.233469
查看所有的价格

-

12 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

-40°C~85°C

Tube

活跃

1 (Unlimited)

Clock/Calendar

1.8V~5.5V

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.3μA @ 1.3V~1.8V

Alarm, Leap Year, Square Wave Output

ROHS3 Compliant

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

1 (Unlimited)

18

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

DUAL

240

3V

1.27mm

not_compliant

30

M41T83

18

不合格

3/5V

I2C, 2-Wire Serial

7B

8

0.4MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

10μA @ 5.5V

1/100SECOND

Y

2V~5.5V

NO

I2C

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

2.34mm

11.61mm

7.62mm

ROHS3 Compliant

无铅

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

Obsolete

1 (Unlimited)

18

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

DUAL

3V

1.27mm

400kHz

M41T00

18

5V

I2C, 2-Wire Serial

8KB

2mA

900 ns

64 kb

HH:MM:SS

8 kB

YY-MM-DD-dd

100μA Typ @ 2.7V~5.5V

SECONDS

N

2.5V~35V

SERIAL, 2-WIRE/I2C

EEPROM, Leap Year

2.69mm

11.6mm

7.62mm

无

ROHS3 Compliant

无铅

N/A

-

表面贴装

表面贴装

14-TSSOP (0.173, 4.40mm Width)

14

-40°C~85°C

Tube

2011

e3

Obsolete

1 (Unlimited)

14

EAR99

Clock/Calendar

MATTE TIN (SN)

ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ

8542.39.00.01

1.8V~5.5V

DUAL

5V

0.65mm

MCP795B21

14

2/5V

SPI

64B

8

10MHz

Clock

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

YY-MM-DD-dd

1μA @ 1.8V~5.5V

1/100SECOND

Y

1.3V~5.5V

NO

Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer

1.2mm

5mm

4.4mm

无

ROHS3 Compliant

N/A

-

9 Weeks

Tape & Reel (TR)

活跃

1 (Unlimited)

Clock, OR

符合RoHS标准

10000 In Stock

-

通孔

通孔

18-DIP (0.300, 7.62mm)

18-DIP

-40°C~85°C

Tube

Obsolete

1 (Unlimited)

Clock/Calendar

85°C

-40°C

4.5V~5.5V

Parallel

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.8μA~3μA @ 2V~5V

Leap Year

Non-RoHS Compliant

N/A

-

表面贴装

8-XFBGA, WLCSP

YES

-40°C~85°C

Bulk

2011

Obsolete

1 (Unlimited)

二进制计数器

SEATED HGT_NOM; TERM PITCH-MAX

8542.39.00.01

1.6V~5.5V

UPPER

1

3V

PCA8802

X-PUUC-N

5.5V

1.6V

I2C, 2-Wire Serial

Binary

0.4μA @ 1.6V~5.5V

Square Wave Output, Unique ID

ROHS3 Compliant

34 In Stock

-

13 Weeks

表面贴装

14-SOIC (0.197, 5.00mm Width)

YES

-40°C~85°C

Tape & Reel (TR)

RX6110SA

e3

活跃

1 (Unlimited)

14

Clock/Calendar

Tin (Sn)

1.6V~5.5V

DUAL

鸥翼

未说明

3V

1.27mm

未说明

R-PDSO-G14

I2C, SPI

16B

0.25μA @ 3V

I2C; SERIAL

Alarm, SRAM

3.3mm

10.1mm

5mm

ROHS3 Compliant

N/A

-

8 Weeks

表面贴装

8-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C TA

2011

Obsolete

1 (Unlimited)

8

EAR99

Clock/Calendar

8542.39.00.01

1.8V~5.5V

DUAL

3.3V

0.65mm

R-PDSO-G8

不合格

2/5V

I2C, 2-Wire Serial

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.8μA @ 1.3V~1.8V

SECONDS

Y

YES

I2C

Alarm, Leap Year, Square Wave Output

1.2mm

4.4mm

3mm

ROHS3 Compliant

N/A

-

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

Timekeeper®

e3

Obsolete

1 (Unlimited)

32

EAR99

Clock/Calendar

哑光锡

8542.39.00.01

3V~3.6V

DUAL

3.3V

2.54mm

M48T512

32

3.3V

Parallel

Clock

8

524K

HH:MM:SS (24 hr)

8

YY-MM-DD-dd

3mA @ 3V~3.6V

SECONDS

N

NO

Leap Year

9.52mm

42.8mm

15.24mm

无

ROHS3 Compliant

43 In Stock

-

13 Weeks

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOP

-40°C~85°C

Tape & Reel (TR)

RA-4574SA

活跃

1 (Unlimited)

Clock/Calendar

1.6V~5.5V

3-Wire Serial

1μA~2μA @ 3V~5V

Alarm

ROHS3 Compliant

43 In Stock

-

15 Weeks

表面贴装

12-TFSOJ (0.094, 2.40mm Width)

-40°C~85°C

Tape & Reel (TR)

RX-4803LC

活跃

1 (Unlimited)

Clock/Calendar

1.6V~5.5V

SPI

HH:MM:SS (24 hr)

YY-MM-DD-dd

2.1μA~3.4μA @ 3V~5V

Alarm, Leap Year

ROHS3 Compliant

43 In Stock

-

13 Weeks

表面贴装

24-SOIC (0.311, 7.90mm Width)

24-SOP

-40°C~85°C

Tape & Reel (TR)

RTC-72423

活跃

1 (Unlimited)

Clock/Calendar

4.5V~5.5V

Parallel

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

5μA~10μA @ 2V~5V

Leap Year

ROHS3 Compliant