3000 In Stock

-

10 Weeks

Tin

表面贴装

表面贴装

8-TSSOP (0.173, 4.40mm Width)

8

-40°C~85°C

Cut Tape (CT)

2013

活跃

1 (Unlimited)

8

EAR99

Clock/Calendar

1.8V~5.5V

DUAL

未说明

3V

0.65mm

未说明

5V

I2C, 2-Wire Serial

Clock, Counter

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1μA~1.35μA @ 3V~5.5V

I2C

Alarm, Leap Year

1.2mm

4.4mm

3mm

ROHS3 Compliant

13 In Stock

-

Lead, Tin

表面贴装

表面贴装

28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets

28

0°C~70°C

Tube

e0

Obsolete

2 (1 Year)

28

EAR99

Clock/Calendar

锡铅

8542.39.00.01

2.7V~3.6V

DUAL

3.3V

1.27mm

unknown

BQ4802

28

不合格

3.3V

Parallel

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.5mA Typ @ 2.7 V~3.6 V

SECONDS

Y

2.4V~4V

NO

Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

3.05mm

18.095mm

8.56mm

ROHS3 Compliant

含铅

16 In Stock

-

3.3|2.5

4.2

300

-40

85

SO

表面贴装

2.45(Max)

13(Max)

7.6(Max)

20

Non-Compliant

EAR99

8542.39.00.01

Serial (3-Wire, I2C, SPI)

1.8

活跃

20

Clock/Calendar

HH:MM:SS

DW:DM:M:Y

供应商未确认

22 In Stock

-

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

-40°C~85°C

Tube

e4

yes

Obsolete

3 (168 Hours)

28

EAR99

Clock/Calendar

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

8542.39.00.01

4.5V~5.5V

DUAL

未说明

5V

1.27mm

未说明

M41ST

28

不合格

5V

5V

I2C, 2-Wire Serial

128B

8

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

1mA @ 4.5V~5.5V

1/100SECOND

Y

2.5V~5.5V

NO

I2C

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

2.39mm

18.01mm

7.67mm

ROHS3 Compliant

无铅

800 In Stock

-

通孔

通孔

24-DIP Module (0.600, 15.24mm)

24

0°C~70°C

Tube

Timekeeper®

e3

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

2.54mm

200GHz

10

M48T12

24

不合格

5V

5V

Parallel

15.6kB

200 ns

Clock

8

2040

HH:MM:SS (24 hr)

8

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

N

NO

Leap Year

9.65mm

34.545mm

ROHS3 Compliant

N/A

-

表面贴装

24-SOIC (0.295, 7.50mm Width)

YES

-40°C~85°C

Tube

e0

no

Obsolete

1 (Unlimited)

24

Clock/Calendar

锡铅

4.5V~5.5V

DUAL

245

5V

1.27mm

未说明

24

R-PDSO-G24

COMMERCIAL

Parallel

114B

0.032MHz

8

1

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

2.67mm

17.9mm

7.5mm

Non-RoHS Compliant

N/A

-

Tin

通孔

通孔

24-DIP (0.600, 15.24mm)

24

0°C~70°C

Tube

e3

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

5V

2.54mm

BQ3285

24

5V

5V

Parallel

114B

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

2.5V~4V

NO

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

5.08mm

31.75mm

无

ROHS3 Compliant

无铅

N/A

-

表面贴装

10-VFDFN Exposed Pad

YES

-40°C~125°C

Tape & Reel (TR)

2003

e4

Obsolete

1 (Unlimited)

10

Clock/Calendar

镍钯金

8542.39.00.01

1.8V~5.5V

DUAL

260

2V

0.5mm

30

PCA8565

10

S-PDSO-N10

不合格

I2C, 2-Wire Serial

0.032MHz

1

HH:MM:SS (24 hr)

YY-MM-DD-dd

1.2μA~5μA @ 2V~5V

I2C

Alarm, Leap Year, Square Wave Output, Watchdog Timer

1mm

3mm

3mm

ROHS3 Compliant

N/A

-

Gold

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

730.794007mg

-40°C~85°C

Tape & Reel (TR)

e4

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.75V~5.5V

DUAL

260

5V

1.27mm

BQ4845

28

5V

5V

Parallel

0.032MHz

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.5mA Typ @ 4.5 V~5.5 V

SECONDS

Y

2.3V~4V

NO

Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer

2.667mm

17.9705mm

7.5565mm

无

ROHS3 Compliant

无铅

601 In Stock

-

9 Weeks

表面贴装

表面贴装

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

8

-40°C~85°C

Tube

e3

最后一次购买

1 (Unlimited)

8

EAR99

Clock/Calendar

哑光锡

1.3V~5.5V

DUAL

260

3V

0.65mm

未说明

不合格

3/5V

I2C, 2-Wire Serial

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.65μA~0.7μA @ 3V~5V

SECONDS

Y

NO

I2C

Alarm, Leap Year, Square Wave Output

1.2mm

4.4mm

3mm

ROHS3 Compliant

9 In Stock

-

6 Weeks

表面贴装

SOIC

Tape & Reel

2007

e3

活跃

1 (Unlimited)

20

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3V

1.27mm

30

20

R-PDSO-G20

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

128B

0.032MHz

0.0005 %

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

2.65mm

12.8mm

7.5mm

无

符合RoHS标准

500 In Stock

-

14 Weeks

Tin

表面贴装

SOIC

8

Bulk

2003

e3

活跃

1 (Unlimited)

8

EAR99

85°C

-40°C

DUAL

260

3V

1.27mm

30

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

2B

0.032MHz

Clock

HH:MM:SS

2 B

YY-MM-DD-dd

SECONDS

Y

I2C

1.5mm

5mm

4mm

无

无SVHC

符合RoHS标准

无铅

N/A

-

通孔

24-DIP Module (0.600, 15.24mm)

NO

0°C~70°C

Tube

e3

yes

Obsolete

3 (168 Hours)

24

Clock/Calendar

TIN

4.5V~5.5V

DUAL

260

5V

2.54mm

unknown

未说明

24

R-PDIP-P24

COMMERCIAL

Parallel

2KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 5V

Leap Year, NVSRAM, Y2K

8.51mm

37.595mm

15.24mm

ROHS3 Compliant

461 In Stock

• 1: ¥14.239844
• 10: ¥13.433814
• 100: ¥12.673409
• 500: ¥11.956046
查看所有的价格

-

7 Weeks

表面贴装

10-VFDFN Exposed Pad

YES

-40°C~85°C

Tape & Reel (TR)

2003

e4

活跃

1 (Unlimited)

10

Clock/Calendar

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

8542.39.00.01

1.8V~5.5V

DUAL

260

2V

0.5mm

30

PCF8563

10

S-PDSO-G10

不合格

2/5V

I2C, 2-Wire Serial

0.032MHz

1

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.6μA~0.75μA @ 2V~5V

SECONDS

Y

YES

I2C

Alarm, Leap Year, Watchdog Timer

1mm

3mm

3mm

ROHS3 Compliant

379 In Stock

-

表面贴装

表面贴装

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

28

-40°C~85°C

Tube

e3

Obsolete

3 (168 Hours)

28

EAR99

Clock/Calendar

哑光锡

8542.39.00.01

2.7V~3.6V

DUAL

260

3V

1.27mm

40

M41ST

28

3.3V

I2C, 2-Wire Serial

44B

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

64 B

YY-MM-DD-dd

0.5mA @ 2.7V~3.6V

1/100SECOND

Y

2.5V~3.5V

I2C

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

2.69mm

18.49mm

8.89mm

无

Non-RoHS Compliant

无铅

N/A

-

MSL 1 - Unlimited

5.5 V

Details

SMD/SMT

Serial, 2-Wire, I2C

备份切换

2 B

1.3 V

- 40 C

+ 85 C

1000

RV-3029-C3

HH:MM:SS

YY-MM-DD-dd

N/A

-

表面贴装

2.45(Max)

10.5(Max)

7.6(Max)

16

Gull-wing

EAR99

Serial

200

-40

85

SOP

SO

Tube

Obsolete

16

Clock/Calendar/Alarm

HH:MM:SS

YY:MM:DD

符合RoHS标准

10 In Stock

-

表面贴装

表面贴装

16-SOIC (0.154, 3.90mm Width)

16

-40°C~85°C

Tube

e4

Obsolete

1 (Unlimited)

16

EAR99

Clock/Calendar

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

8542.39.00.01

2.7V~3.6V

DUAL

260

3V

1.27mm

unknown

30

M41ST

16

不合格

3.3V

I2C, 2-Wire Serial

44B

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

64 B

YY-MM-DD-dd

0.5mA @ 2.7V~3.6V

1/100SECOND

Y

2.5V~3.5V

I2C

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

1.6mm

10mm

4mm

ROHS3 Compliant

无铅

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)

Timekeeper®

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

1.27mm

70GHz

10

M48T59

28

R-PDSO-G28

不合格

5V

Parallel

62.5kB

70 ns

Clock

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

NO

Alarm, Leap Year, Watchdog Timer

3.05mm

18.1mm

8.56mm

ROHS3 Compliant

无铅

43 In Stock

-

14 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

-40°C~85°C

Tape & Reel (TR)

活跃

1 (Unlimited)

Clock/Calendar

1.35V~5.5V

3-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.6μA~14μA @ 3V~5V

Alarm, Leap Year, Square Wave Output

ROHS3 Compliant

1596 In Stock

• 1: ¥23.591816
• 10: ¥22.256431
• 100: ¥20.996630
• 500: ¥19.808140
查看所有的价格

-

12 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

8-SOIC

Industrial grade

-40°C~85°C

Tape & Reel (TR)

活跃

1 (Unlimited)

Clock/Calendar

3.3V~5.5V

IDT1339

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

200μA @ 3.63V~5.5V

1.3V~3.7V

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

ROHS3 Compliant

15 In Stock

-

20 Weeks

表面贴装

8-SOIC (0.154, 3.90mm Width)

-40°C~85°C

Tape & Reel (TR)

活跃

1 (Unlimited)

EAR99

Clock/Calendar

8542.39.00.01

2.7V~5.5V

未说明

未说明

I2C, 2-Wire Serial

56B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

125μA @ 2.7V~5.5V

1.5V~3.7V

Leap Year, NVSRAM, Square Wave Output

符合RoHS标准

4 In Stock

-

7 Weeks

Tin

表面贴装

DFN

20

2008

e3

活跃

1 (Unlimited)

20

EAR99

85°C

-40°C

8542.39.00.01

DUAL

260

3V

0.5mm

20

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

128B

0.032MHz

0.0005 %

Clock

HH:MM:SS

128 B

YY-MM-DD-dd

SECONDS

Y

I2C

1.3mm

5.5mm

4mm

无

无SVHC

符合RoHS标准

无铅

N/A

-

7 Weeks

表面贴装

14-TSSOP (0.173, 4.40mm Width)

YES

-40°C~85°C

Tube

2003

Obsolete

1 (Unlimited)

14

Clock/Calendar

8542.39.00.01

1.6V~5.5V

DUAL

未说明

3V

0.65mm

未说明

PCF8523

14

R-PDSO-G14

不合格

1.2/5.5V

I2C, 2-Wire Serial

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.5μA @ 2V~5V

SECONDS

Y

1.8V~5.5V

YES

I2C

Alarm, Leap Year, Watchdog Timer

1.1mm

5mm

4.4mm

ROHS3 Compliant

N/A

-

表面贴装

TSSOP

Bulk

2005

e3

1 (Unlimited)

8

EAR99

哑光锡

85°C

-40°C

8542.39.00.01

DUAL

260

5V

0.65mm

40

8

R-PDSO-G8

不合格

5.5V

3/5V

INDUSTRIAL

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

无铅