100 In Stock

-

7 Weeks

表面贴装

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

YES

Industrial grade

-40°C~85°C

Tape & Reel (TR)

2010

活跃

1 (Unlimited)

10

Clock/Calendar

0.9V~5.5V

DUAL

未说明

3.3V

0.5mm

未说明

10

S-PDSO-G10

I2C, 2-Wire Serial

64B

1

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

YY-MM-DD-dd

0.885μA @ 3.3V

0.9V~5.5V

I2C

Alarm, Leap Year, Watchdog Timer

1.1mm

3mm

3mm

ROHS3 Compliant

22 In Stock

-

表面贴装

YES

28

28

EAR99

64

Serial (2-Wire, I2C)

2.7

3.3

3.6

1000

-40

85

Industrial

SOH

SOH

表面贴装

2.69(Max)

18.49(Max)

8.89(Max)

28

Compliant

0.300 INCH, SNAPHAT, PLASTIC, SOH-28

小概要

PLASTIC/EPOXY

SOIC

7.79

3.6 V

STMICROELECTRONICS

Obsolete

STMicroelectronics

RECTANGULAR

SOP

0.032 MHz

M41ST85WMH6

有

85 °C

2.7 V

未说明

3 V

-40 °C

SOP28,.5

Tube

e0

Obsolete

EAR99

锡铅

85 °C

-40 °C

8542.39.00.01

定时器或RTC

CMOS

DUAL

鸥翼

未说明

1.27 mm

compliant

28

R-PDSO-G28

Clock/Calendar/Alarm/Supervisor

不合格

3.3 V

3/3.3 V

INDUSTRIAL

3.6 V

2.7 V

TIMER, REAL TIME CLOCK

Clock

3.05 mm

1

HH:MM:SS:hh

DW:DM:M:Y

1/100 SECOND

Y

NO

I2C

18.1 mm

8.56 mm

RoHS non-compliant

N/A

-

Gold

表面贴装

表面贴装

28-SOIC (0.295, 7.50mm Width)

28

730.794007mg

0°C~70°C

Tube

e4

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

1.27mm

BQ4845

28

5V

5V

Parallel

0.032MHz

Clock

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

2.35mm

18mm

7.52mm

无

ROHS3 Compliant

无铅

N/A

-

Gold

表面贴装

表面贴装

24-SOIC (0.295, 7.50mm Width)

24

624.398247mg

0°C~70°C

Tube

e4

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

1.27mm

BQ4285

24

5V

5V

Parallel

114B

0.032MHz

Clock

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

2.35mm

15.4mm

7.52mm

无

ROHS3 Compliant

无铅

1336 In Stock

-

13 Weeks

表面贴装

表面贴装

16-VFQFN Exposed Pad

16-QFN (3x3)

-40°C~85°C

Cut Tape (CT)

2012

活跃

1 (Unlimited)

Clock/Calendar

85°C

-40°C

1.7V~3.6V

SPI

3.6V

1.7V

256B

Clock

HH:MM:SS:hh

256 B

YY-MM-DD-dd

0.17μA~0.22μA @ 1.8V~3V

1.5V~3.6V

Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer

无

符合RoHS标准

无铅

827 In Stock

-

6 Weeks

表面贴装

SOIC

20

Cut Tape (CT)

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

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

无SVHC

符合RoHS标准

无铅

2000 In Stock

-

13 Weeks

表面贴装

表面贴装

8-WCDFN

8

8-CLCC (3.2x1.5)

Industrial grade

-40°C~85°C

Tape & Reel (TR)

活跃

1 (Unlimited)

Clock/Calendar

85°C

-40°C

1V~4.4V

3V

I2C, 2-Wire Serial

4.4V

1.3V

Clock

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

0.4μA~0.95μA @ 1V~4.4V

Alarm, Leap Year, Watchdog Timer

无

符合RoHS标准

无铅

780 In Stock

-

9 Weeks

表面贴装

16-LSSOP (0.173, 4.40mm Width)

16-SSOP

-40°C~85°C

Tape & Reel (TR)

活跃

1 (Unlimited)

Clock/Calendar

2.34V~5.5V

I2C, 2-Wire Serial

Clock

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1μA @ 3V

Alarm, Leap Year

符合RoHS标准

无铅

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

4.5V~5.5V

DUAL

225

5V

2.54mm

70GHz

未说明

M48T129

32

不合格

5V

5V

Parallel

976.6kB

70 ns

Clock

8

128000

HH:MM:SS (24 hr)

8

YY-MM-DD-dd

4mA @ 4.5V~5.5V

SECONDS

Y

NO

Alarm, Leap Year, Watchdog Timer

9.52mm

42.8mm

15.24mm

ROHS3 Compliant

无铅

N/A

-

通孔

24-DIP (0.600, 15.24mm)

NO

0°C~70°C

Tube

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

4.5V~5.5V

DUAL

未说明

5V

2.54mm

未说明

BQ3285

24

R-PDIP-T24

不合格

5V

Parallel

114B

0.032MHz

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

15.24mm

ROHS3 Compliant

N/A

-

9 Weeks

表面贴装

表面贴装

8-SOIC (0.154, 3.90mm Width)

-40°C~85°C

Tube

2015

e3

最后一次购买

3 (168 Hours)

8

EAR99

Clock/Calendar

哑光锡

8542.39.00.01

1.2V~5.5V

DUAL

260

2V

1.27mm

40

R-PDSO-G8

不合格

1.5/5V

3-Wire Serial

31B

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

25.3μA~81μA @ 2V~5V

SECONDS

N

1.5V~5.5V

NO

SERIAL, 3-WIRE

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

1.75mm

4.9mm

3.9mm

ROHS3 Compliant

N/A

-

通孔

通孔

28-DIP (0.600, 15.24mm)

28

0°C~70°C

Tube

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

5V

2.54mm

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

4.826mm

37.084mm

15.24mm

无

ROHS3 Compliant

无铅

1872 In Stock

-

26 Weeks

ACTIVE (Last Updated: 7 months ago)

表面贴装

表面贴装

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

28

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

活跃

3 (168 Hours)

28

EAR99

Clock/Calendar

Tin (Sn)

8542.39.00.01

2.7V~5.5V

DUAL

260

3V

1.27mm

30

M41T94

28

3/5V

SPI

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

44 B

YY-MM-DD-dd

1.4mA @ 2.7V~5.5V

1/100SECOND

Y

2.5V~3.5V

SERIAL, 3-WIRE

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

2.69mm

18.49mm

8.89mm

无

ROHS3 Compliant

无铅

N/A

-

表面贴装

表面贴装

16-SOIC (0.154, 3.90mm Width)

16

-40°C~85°C

Tape & Reel (TR)

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

30

M41ST

16

不合格

3.3V

I2C, 2-Wire Serial

44B

0.032MHz

Clock

1

HH:MM:SS:hh (24 hr)

YY-MM-DD-dd

0.5mA @ 2.7V~3.6V

1/100SECOND

Y

2.5V~3.5V

YES

I2C

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

1.75mm

9.9mm

3.9mm

ROHS3 Compliant

无铅

N/A

-

通孔

PDIP

8

8

EAR99

85°C

-40°C

DUAL

250

5V

2.54mm

40

INDUSTRIAL

6V

2.5V

240B

TIMER, REAL TIME CLOCK

10mA

0.1MHz

0.2mA

256

HH:MM:SS:hh

8

I2C

2013-06-14 00:00:00

4.2mm

9.5mm

7.62mm

无

符合RoHS标准

无铅

N/A

-

9 Weeks

表面贴装

表面贴装

8-TSSOP (0.173, 4.40mm Width)

-40°C~85°C

Tube

2012

e3

最后一次购买

3 (168 Hours)

8

EAR99

Clock/Calendar

哑光锡

8542.39.00.01

1.8V~6V

DUAL

260

3V

0.65mm

未说明

R-PDSO-G8

不合格

2/5V

I2C, 2-Wire Serial

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.8μA @ 3V

SECONDS

Y

YES

I2C

Alarm, Leap Year

1.2mm

4.4mm

3mm

ROHS3 Compliant

304 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

未说明

3V

1.27mm

未说明

R-PDSO-G14

I2C, 2-Wire Serial

16B

HH:MM:SS (24 hr)

YY-MM-DD-dd

0.25μA~0.27μA @ 3V~5V

1.1V~5.5V

I2C; SERIAL

Alarm, Leap Year, RAM

3.3mm

10.1mm

5mm

ROHS3 Compliant

701 In Stock

-

13 Weeks

表面贴装

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOP

-40°C~85°C

Tape & Reel (TR)

RX-8025SA

活跃

1 (Unlimited)

Clock/Calendar

85°C

-40°C

1.7V~5.5V

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

1.2μA~1.8μA @ 3V~5V

Alarm, Leap Year

ROHS3 Compliant

N/A

-

Tin

通孔

通孔

24-DIP (0.600, 15.24mm)

24

0°C~70°C

Tube

e3

yes

Obsolete

1 (Unlimited)

24

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

5V

2.54mm

BQ4285

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

-

6 Weeks

表面贴装

表面贴装

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

10

143.193441mg

-40°C~85°C

Tube

2002

e3

yes

活跃

1 (Unlimited)

10

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

2.97V~5.5V

DUAL

260

3.3V

0.5mm

30

DS1390

10

3.3V

SPI

0.032MHz

Clock

1

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

YY-MM-DD-dd

175μA @ 2.97V~5.5V

Y

1.3V~5.5V

NO

SERIAL, 3-WIRE

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

950μm

3.05mm

3.05mm

无

Unknown

ROHS3 Compliant

无铅

N/A

-

通孔

8-DIP (0.300, 7.62mm)

NO

-40°C~85°C

Tube

2000

e4

Obsolete

1 (Unlimited)

8

Clock/Calendar

镍钯金

8542.39.00.01

1.8V~5.5V

DUAL

250

2V

2.54mm

unknown

40

PCF8563

8

R-PDIP-T8

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

4.2mm

9.5mm

7.62mm

ROHS3 Compliant

N/A

-

SOIC

YES

8

-40°C

8

EAR99

DUAL

鸥翼

未说明

2V

0.635mm

32.8kHz

未说明

8

不合格

5.5V

2/5V

INDUSTRIAL

TIMER, REAL TIME CLOCK

SECONDS

Y

YES

I2C

符合RoHS标准

无铅

3800 In Stock

-

通孔

8-DIP (0.300, 7.62mm)

NO

-40°C~85°C

Tube

1997

e4

Obsolete

1 (Unlimited)

8

Clock/Calendar

镍钯金

8542.39.00.01

2.5V~6V

DUAL

250

5V

2.54mm

unknown

40

PCF8593

8

R-PDIP-T8

不合格

3/5V

I2C, 2-Wire Serial

8B

0.032MHz

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

YY-MM-DD-dd

8μA~15μA @ 2V~5V

1/100SECOND

Y

YES

I2C

Alarm, NVSRAM

4.2mm

9.5mm

7.62mm

ROHS3 Compliant

N/A

-

表面贴装

表面贴装

44-BSOP (0.337, 8.56mm Width) requires SNAPHAT

44

0°C~70°C

Tube

Timekeeper®

Obsolete

3 (168 Hours)

44

EAR99

Clock/Calendar

8542.39.00.01

4.5V~5.5V

DUAL

260

5V

0.81mm

70GHz

10

M48T37

44

5V

5V

Parallel

32kB

8

70 ns

Clock

HH:MM:SS (24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

SECONDS

Y

NO

Alarm, Leap Year, Watchdog Timer

2.69mm

18.49mm

8.89mm

无

无SVHC

ROHS3 Compliant

无铅

N/A

-

表面贴装

SOIC

8

1999

e3

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

DUAL

260

3.3V

400kHz

40

1

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

NO

I2C

1.5mm

5mm

4mm

无

无SVHC

符合RoHS标准