N/A

-

表面贴装

14-SOIC (0.209, 5.30mm Width)

14-SOP

-40°C~85°C

Tape & Reel (TR)

RTC-4574SA

Obsolete

1 (Unlimited)

Clock/Calendar

1.6V~5.5V

3-Wire Serial

HH:MM:SS (24 hr)

YY-MM-DD-dd

1μA~2μA @ 3V~5V

Alarm, Leap Year

N/A

-

表面贴装

表面贴装

16-VFQFN Exposed Pad

-40°C~85°C

Cut Tape (CT)

2012

yes

Obsolete

1 (Unlimited)

16

Clock/Calendar

1.7V~3.6V

QUAD

260

1.8V

0.5mm

30

16

S-XQCC-N16

1.8/3.3V

SPI

0.032MHz

Clock

1

HH:MM:SS:hh

256 B

YY-MM-DD-dd

0.17μA~0.22μA @ 1.8V~3V

SECONDS

Y

1.5V~3.6V

I2C; SERIAL, 4-WIRE/3-WIRE

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

0.9mm

3mm

3mm

无

符合RoHS标准

无铅

N/A

-

7 Weeks

表面贴装

Tape & Reel

1999

e3

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

8542.39.00.01

DUAL

260

3.3V

0.65mm

8

S-PDSO-N8

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

0.8mm

3mm

3mm

无

符合RoHS标准

无铅

43 In Stock

-

13 Weeks

表面贴装

14-SOIC (0.197, 5.00mm Width)

-40°C~85°C

Tape & Reel (TR)

RX-4035SA

活跃

1 (Unlimited)

时间事件记录器

2.4V~5.5V

SPI

2.5μA @ 3V

1V~5.5V

Alarm

ROHS3 Compliant

N/A

-

15 Weeks

表面贴装

12-TFSOJ (0.094, 2.40mm Width)

-40°C~85°C

Tape & Reel (TR)

RX-4035LC

活跃

1 (Unlimited)

时间事件记录器

2.4V~5.5V

SPI

2.5μA @ 3V

1V~5.5V

Alarm

ROHS3 Compliant

N/A

-

15 Weeks

表面贴装

14-SOIC (0.197, 5.00mm Width)

14-SOP

-40°C~85°C

RTC-4574SA

活跃

1 (Unlimited)

Clock/Calendar

1.6V~5.5V

3-Wire Serial

1μA~2μA @ 3V~5V

Alarm

ROHS3 Compliant

17 In Stock

-

15 Weeks

表面贴装

12-TFSOJ (0.094, 2.40mm Width)

-40°C~85°C

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

-

15 Weeks

表面贴装

12-TFSOJ (0.094, 2.40mm Width)

12-VSOJ

-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

N/A

-

表面贴装

SOIC

2005

e3

1 (Unlimited)

8

EAR99

哑光锡

70°C

0°C

8542.39.00.01

DUAL

260

5V

1.27mm

40

8

R-PDSO-G8

不合格

5.5V

COMMERCIAL

4.5V

2-Wire, I2C, Serial

TIMER, REAL TIME CLOCK

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

I2C

1.7272mm

4.9022mm

3.9116mm

符合RoHS标准

无铅

N/A

-

7 Weeks

表面贴装

SOIC

8

Bulk

2006

e3

yes

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

DUAL

260

3.3V

1.27mm

30

8

1.8V

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

1.4V

56B

0.032MHz

Clock

1

HH:MM:SS

YY-MM-DD-dd

SECONDS

N

NO

I2C

1.5mm

4.9mm

3.9mm

1.5mm

无

符合RoHS标准

无铅

N/A

-

7 Weeks

Tin

表面贴装

TSSOP

8

2006

e3

yes

活跃

3 (168 Hours)

8

EAR99

85°C

-40°C

DUAL

260

3.3V

0.65mm

30

8

不合格

2V

5.5V

2.5/5V

INDUSTRIAL

2-Wire, I2C, Serial

0.032MHz

Clock

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.1mm

3mm

3mm

970μm

符合RoHS标准

无铅

742 In Stock

-

2 Weeks

表面贴装

TSSOP

8

Bulk

2010

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

512B

0.032MHz

Clock

HH:MM:SS

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.05mm

3.05mm

4.5mm

无

符合RoHS标准

无铅

N/A

-

11 Weeks

表面贴装

TSSOP

8

Digi-Reel®

2010

e3

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn) - annealed

85°C

-40°C

DUAL

0.635mm

3.3V

3/5V

INDUSTRIAL

2-Wire, I2C, Serial

5.5V

2.7V

Clock

HH:MM:SS

16 B

YY-MM-DD-dd

SECONDS

Y

SERIAL, 2 WIRE/I2C

无

符合RoHS标准

无铅

119 In Stock

-

7 Weeks

表面贴装

SOIC

8

2006

e3

yes

活跃

1 (Unlimited)

8

EAR99

Matte Tin (Sn)

85°C

-40°C

DUAL

260

3.3V

1.27mm

30

8

不合格

5.5V

2/5V

INDUSTRIAL

2-Wire, I2C, Serial

TIMER, REAL TIME CLOCK

0.032MHz

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SECONDS

Y

YES

I2C

1.75mm

4.9mm

3.9mm

1.5mm

符合RoHS标准

无铅

N/A

-

表面贴装

28-LCC (J-Lead)

YES

-40°C~85°C

Tube

e0

no

Obsolete

3 (168 Hours)

28

Clock/Calendar

锡铅

4.5V~5.5V

QUAD

245

5V

1.27mm

unknown

未说明

28

S-PQCC-J28

COMMERCIAL

Parallel

242B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V~3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

4.57mm

11.505mm

11.505mm

Non-RoHS Compliant

N/A

-

通孔

24-DIP Module (0.600, 15.24mm)

NO

0°C~70°C

Tube

e0

no

Obsolete

1 (Unlimited)

24

Clock/Calendar

锡铅

DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION; RAM CLEAR I/P

4.5V~5.5V

DUAL

225

5V

2.54mm

未说明

24

R-PDIP-T24

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

9.398mm

33.782mm

15.24mm

Non-RoHS Compliant

N/A

-

通孔

28-DIP (0.600, 15.24mm)

NO

0°C~70°C

Tube

e3

yes

Obsolete

1 (Unlimited)

28

Clock/Calendar

哑光锡

ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P

4.5V~5.5V

DUAL

260

5V

2.54mm

unknown

未说明

28

R-PDIP-T28

COMMERCIAL

Parallel

50B

0.032MHz

8

1

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

YY-MM-DD-dd

7mA @ 5V

2.4V~3.5V

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

5.08mm

36.83mm

15.24mm

ROHS3 Compliant

N/A

-

通孔

28-DIP Module (0.600, 15.24mm)

NO

0°C~70°C

Tube

e0

no

Obsolete

1 (Unlimited)

28

幻影时间芯片

锡铅

4.5V~5.5V

DUAL

240

5V

2.54mm

unknown

未说明

28

R-PDIP-P28

COMMERCIAL

Parallel

8

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

YY-MM-DD-dd

7mA @ 3.3V

Leap Year

9.398mm

38.862mm

15.24mm

Non-RoHS Compliant

N/A

-

通孔

32-DIP Module (0.600, 15.24mm)

NO

0°C~70°C

Tube

e0

no

Obsolete

1 (Unlimited)

32

Clock/Calendar

锡铅

4.5V~5.5V

DUAL

240

5V

2.54mm

未说明

32

R-XDIP-P32

COMMERCIAL

Parallel

128KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 5V

Leap Year, NVSRAM, Y2K

9.27mm

38.675mm

15.24mm

Non-RoHS Compliant

N/A

-

通孔

32-DIP Module (0.600, 15.24mm)

NO

-40°C~85°C

Tube

e0

no

Obsolete

1 (Unlimited)

32

Clock/Calendar

锡铅

2.97V~3.63V

DUAL

240

3.3V

2.54mm

未说明

32

R-PDIP-P32

COMMERCIAL

Parallel

32KB

0.032MHz

8

HH:MM:SS (24 hr)

YY-MM-DD-dd

4mA @ 3.3V

Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K

9.27mm

38.675mm

15.24mm

Non-RoHS Compliant

N/A

-

表面贴装

32-TQFP

YES

0°C~70°C

Tray

e0

no

Obsolete

1 (Unlimited)

32

Clock/Calendar

锡铅

DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING

4.5V~5.5V

QUAD

240

5V

0.8mm

20

32

S-PQFP-G32

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

1.2mm

7mm

7mm

Non-RoHS Compliant

N/A

-

表面贴装

24-TSSOP (0.173, 4.40mm Width)

YES

0°C~70°C

Tube

e0

no

Obsolete

1 (Unlimited)

24

Clock/Calendar

锡铅

4.5V~5.5V

DUAL

240

5V

0.65mm

unknown

20

24

R-PDSO-G24

COMMERCIAL

Parallel

242B

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

2.5V~3.7V

Alarm, NVSRAM, Square Wave Output, Y2K

1.1mm

7.8mm

4.4mm

Non-RoHS Compliant

N/A

-

通孔

24-DIP (0.600, 15.24mm)

NO

0°C~70°C

Tube

e0

no

Obsolete

1 (Unlimited)

24

Clock/Calendar

锡铅

4.5V~5.5V

DUAL

240

5V

2.54mm

20

24

R-PDIP-T24

COMMERCIAL

Parallel

2KB

0.032MHz

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 4.5V~5.5V

2.5V~3.7V

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

5.08mm

31.75mm

15.24mm

Non-RoHS Compliant

43 In Stock

• 1: ¥13.148489
• 10: ¥12.404235
• 100: ¥11.702110
• 500: ¥11.039721
查看所有的价格

-

6 Weeks

表面贴装

8-WDFN Exposed Pad

Industrial grade

-40°C~85°C

Tape & Reel (TR)

e3

活跃

1 (Unlimited)

EAR99

Clock/Calendar

Matte Tin (Sn)

8542.39.00.01

1.8V~3.6V

未说明

未说明

ISL12058

8

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

0.65μA @ 1.8V

Alarm, Leap Year

ROHS3 Compliant

N/A

-

表面贴装

8-SOIC (0.154, 3.90mm Width)

0°C~70°C

Tube

Obsolete

1 (Unlimited)

Clock/Calendar

2.7V~5.5V

X1227

I2C, 2-Wire Serial

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

10μA~20μA @ 2.7V~5V

1.8V~5.5V

Alarm, Leap Year, Supervisor, Watchdog Timer

ROHS3 Compliant