N/A

-

表面贴装

TSSOP

2005

e0

1 (Unlimited)

14

EAR99

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

DUAL

240

5V

0.65mm

30

14

R-PDSO-G14

不合格

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

31.3kB

TIMER, REAL TIME CLOCK

0.032MHz

1

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

YY-MM-DD-dd

1/100SECOND

Y

NO

I2C

1.2mm

5mm

4.4mm

符合RoHS标准

含铅

N/A

-

表面贴装

TSSOP

14

2005

e3

活跃

1 (Unlimited)

14

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

0.65mm

40

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.2mm

5mm

4.4mm

无

符合RoHS标准

N/A

-

表面贴装

TSSOP

2005

e0

1 (Unlimited)

8

EAR99

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

DUAL

240

5V

0.65mm

30

8

R-PDSO-G8

不合格

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

TIMER, REAL TIME CLOCK

0.032MHz

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.2mm

4.4mm

3mm

符合RoHS标准

含铅

N/A

-

表面贴装

TSSOP

Bulk

2005

e3

1 (Unlimited)

8

EAR99

哑光锡

70°C

0°C

8542.39.00.01

DUAL

260

5V

0.65mm

40

8

R-PDSO-G8

不合格

5.5V

5V

COMMERCIAL

4.5V

2-Wire, I2C, Serial

512B

TIMER, REAL TIME CLOCK

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.2mm

4.4mm

3mm

符合RoHS标准

无铅

N/A

-

13 Weeks

表面贴装

20-LSSOJ (0.213, 5.40mm Width)

-40°C~85°C

Tape & Reel (TR)

RX-8581JE

活跃

1 (Unlimited)

Clock/Calendar

1.8V~5.5V

I2C, 2-Wire Serial

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.8μA~1.2μA @ 3V~5V

Alarm, Leap Year

ROHS3 Compliant

N/A

-

表面贴装

SOIC

Tape & Reel (TR)

2005

e0

1 (Unlimited)

8

EAR99

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

DUAL

240

5V

1.27mm

not_compliant

40

8

R-PDSO-G8

不合格

5.5V

3/5V

COMMERCIAL

4.5V

2-Wire, I2C, Serial

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

Non-RoHS Compliant

含铅

N/A

-

表面贴装

TSSOP

Bulk

2005

e0

1 (Unlimited)

14

EAR99

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

DUAL

240

5V

0.65mm

30

14

R-PDSO-G14

不合格

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

512B

TIMER, REAL TIME CLOCK

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.2mm

5mm

4.4mm

符合RoHS标准

含铅

N/A

-

表面贴装

SOIC

Tape & Reel (TR)

2005

e0

1 (Unlimited)

8

EAR99

Tin/Lead (Sn/Pb)

70°C

0°C

8542.39.00.01

DUAL

240

5V

1.27mm

未说明

8

R-PDSO-G8

不合格

5.5V

3/5V

COMMERCIAL

2.7V

2-Wire, I2C, Serial

31.3kB

TIMER, REAL TIME CLOCK

0.032MHz

1

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

YY-MM-DD-dd

1/100SECOND

Y

NO

I2C

2.03mm

5.255mm

5.23mm

Non-RoHS Compliant

含铅

N/A

-

表面贴装

TSSOP

Bulk

2005

e0

1 (Unlimited)

14

EAR99

Tin/Lead (Sn/Pb)

85°C

-40°C

8542.39.00.01

DUAL

240

5V

0.65mm

not_compliant

30

14

R-PDSO-G14

不合格

5.5V

3/5V

INDUSTRIAL

2.7V

2-Wire, I2C, Serial

31.3kB

TIMER, REAL TIME CLOCK

0.032MHz

1

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

YY-MM-DD-dd

1/100SECOND

Y

NO

I2C

1.2mm

5mm

4.4mm

Non-RoHS Compliant

含铅

N/A

-

表面贴装

SOIC

14

切割胶带

2005

e3

活跃

2 (1 Year)

14

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

1.27mm

40

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

512B

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.75mm

8.65mm

3.9mm

无

符合RoHS标准

无铅

N/A

-

表面贴装

MSOP

10

Tape & Reel

2008

e3

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

3.3V

0.5mm

R-PDSO-G8

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

Clock

HH:MM:SS:hh

YY-MM-DD-dd

Y

NO

I2C

1.1mm

3mm

3mm

无

符合RoHS标准

162 In Stock

-

13 Weeks

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOIC

-40°C~85°C

Tape & Reel (TR)

RX8900SA

活跃

1 (Unlimited)

Clock/Calendar

2.5V~5.5V

I2C

HH:MM:SS (24 hr)

YY-MM-DD-dd

1.4μA~1.5μA @ 3V~5V

1.6V~5.5V

Alarm

ROHS3 Compliant

N/A

-

Die

YES

-40°C~85°C

Tray

2011

Obsolete

1 (Unlimited)

8

二进制计数器

SEATED HGT_NOM; TERM PITCH-MAX

8542.39.00.01

1.6V~5.5V

BOTTOM

1

3V

0.449mm

PCA8802

R-PBCC-B8

5.5V

1.6V

I2C, 2-Wire Serial

Binary

0.4μA @ 1.6V~5.5V

Square Wave Output, Unique ID

0.215mm

1.19mm

1.14mm

ROHS3 Compliant

N/A

-

通孔

24

2012

e3

yes

24

EAR99

Matte Tin (Sn)

70°C

0°C

8542.39.00.01

DUAL

3V

2.54mm

24

3V

3V

COMMERCIAL

Parallel

3.7V

2.7V

242B

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

9.398mm

33.782mm

无

符合RoHS标准

N/A

-

表面贴装

Module

34

Tube

2012

e3

yes

Obsolete

3 (168 Hours)

34

EAR99

Matte Tin (Sn)

85°C

-40°C

8473.30.11.80

DUAL

260

5V

34

5V

5V

INDUSTRIAL

Parallel

5.5V

4.5V

8kB

0.032MHz

Clock

8

HH:MM:SS

YY-MM-DD-dd

SECONDS

N

NO

无

ROHS3 Compliant

无铅

2303 In Stock

-

通孔

24-DIP (0.600, 15.24mm)

NO

-40°C~85°C

Tube

2005

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8473.30.11.80

4.5V~5.5V

DUAL

260

5V

2.54mm

30

DS14285

24

R-PDIP-T24

不合格

5V

Parallel

114B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5μA @ 4.5V~5.5V

SECONDS

Y

2.5V~3.6V

YES

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

5.08mm

31.75mm

15.24mm

ROHS3 Compliant

无铅

350 In Stock

• 1: ¥13.380042
• 10: ¥12.622685
• 100: ¥11.908193
• 500: ¥11.234144
查看所有的价格

-

7 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

YES

Industrial grade

-40°C~85°C

Tube

2010

e3

活跃

1 (Unlimited)

8

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

8542.39.00.01

2.7V~5.5V

DUAL

未说明

3.3V

1.27mm

未说明

ISL12026

8

R-PDSO-G8

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

1.8V~5.5V

I2C

Alarm, Leap Year

1.75mm

4.9mm

3.9mm

ROHS3 Compliant

N/A

-

表面贴装

6-LSOJ (0.148, 3.76mm Width)

6-TSOC

-40°C~85°C

Tape & Reel (TR)

2001

Obsolete

1 (Unlimited)

二进制计数器

2.5V~5.5V

DS2415

1-Wire® Serial

Binary

Binary

0.25μA~0.45μA @ 3V~5V

2.5V~5.5V

唯一 ID

ROHS3 Compliant

127 In Stock

-

通孔

28

Tube

2012

e3

yes

Obsolete

1 (Unlimited)

34

EAR99

Matte Tin (Sn)

85°C

-40°C

8473.30.11.80

DUAL

5V

2.54mm

34

R-XDMA-U34

5V

COMMERCIAL

Parallel

5.5V

4.5V

8kB

0.032MHz

Clock

8

HH:MM:SS

YY-MM-DD-dd

SECONDS

N

NO

无

ROHS3 Compliant

42514 In Stock

-

表面贴装

6-WDFN Exposed Pad

YES

6

-40°C~85°C

Tape & Reel (TR)

2003

e3

yes

Obsolete

1 (Unlimited)

10

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2V~5.5V

DUAL

260

3.3V

0.5mm

unknown

400kHz

未说明

MAX6900

10

S-PDSO-N10

不合格

2.5/5V

I2C, 2-Wire Serial

31B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.63μA~1.7μA

SECONDS

N

YES

I2C

Leap Year, NVSRAM

0.8mm

3mm

3mm

ROHS3 Compliant

无铅

2000 In Stock

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

Industrial grade

-40°C~85°C

Tube

2010

Obsolete

1 (Unlimited)

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

未说明

未说明

ISL12027

8

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

1.8V~5.5V

Alarm, Leap Year, Supervisor, Watchdog Timer

ROHS3 Compliant

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2010

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

ISL12027

8

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

10μA~20μA @ 2.7V~5.5V

1.8V~5.5V

Alarm, Leap Year, Supervisor, Watchdog Timer

ROHS3 Compliant

N/A

-

表面贴装

34-PowerCap™ Module

0°C~70°C

Tube

2013

活跃

1 (Unlimited)

幻影时间芯片

2.97V~3.63V

DS1251

3.3V

Parallel

512KB

Clock

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

YY-MM-DD-dd

7mA @ 3.3V

3V

Leap Year, NVSRAM

无

ROHS3 Compliant

N/A

-

通孔

通孔

32-DIP Module (0.600, 15.24mm)

32

0°C~70°C

Tube

2005

e0

no

Obsolete

1 (Unlimited)

32

EAR99

Clock/Calendar

Tin/Lead (Sn/Pb)

8473.30.11.80

4.5V~5.5V

DUAL

240

5V

2.54mm

DS1486

32

5V

5V

Parallel

128KB

Clock

8

1

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

YY-MM-DD-dd

4mA @ 5V

1/100SECOND

Y

NO

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

10.922mm

43.053mm

15.24mm

无

Non-RoHS Compliant

Contains Lead, Lead Free

N/A

-

表面贴装

8-SOIC (0.209, 5.30mm Width)

YES

-40°C~85°C

Tube

2002

e0

Obsolete

1 (Unlimited)

8

EAR99

所用时间计数器

Tin/Lead (Sn/Pb)

TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA

8542.39.00.01

4.5V~5.5V

DUAL

240

5V

1.27mm

not_compliant

20

DS1602

8

R-PDSO-G8

不合格

3-Wire Serial

2MHz

Binary

50μA @ 5V

2.5V~3.5V

SERIAL, 3-WIRE

2.13mm

5.31mm

5.285mm

Non-RoHS Compliant

含铅