-

-

-

-

Surface Mount

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

-

-

-

-

-40°C~85°C

Tube

2004

-

e3

-

Obsolete

2 (1 Year)

-

EAR99

Clock/Calendar

Matte Tin (Sn) - annealed

-

-

-

8542.39.00.01

2.7V~5.5V

-

NOT SPECIFIED

-

-

-

NOT SPECIFIED

ISL1220

10

-

-

-

-

I2C, 2-Wire Serial

-

-

8B

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

4μA~6μA @ 3V~5V

-

-

1.8V~5.5V

-

-

Alarm, Leap Year, SRAM

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

-

-

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

-

-

-

Industrial grade

-40°C~85°C

Tube

-

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

ISL12029A

-

-

-

-

-

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

-

-

-

-

Through Hole

Through Hole

28-DIP Module (0.61, 15.49mm), 23 Leads

-

28

-

-

0°C~70°C

Tube

2009

-

e0

no

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

Tin/Lead (Sn/Pb)

-

-

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

8542.32.00.41

4.5V~5.5V

DUAL

-

5V

2.54mm

-

-

DS1286

28

-

-

5V

5V

Parallel

-

-

50B

-

0.032MHz

Clock

-

1

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

YY-MM-DD-dd

7mA @ 5V

1/100SECOND

Y

2.4V~3.5V

NO

-

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

9.4mm

-

39.12mm

18.29mm

No

Unknown

Non-RoHS Compliant

Contains Lead

-

-

Tin

Surface Mount

Surface Mount

34-PowerCap™ Module

-

34

-

-

-40°C~85°C

Tube

2005

-

e0

no

Obsolete

3 (168 Hours)

34

EAR99

Clock/Calendar

-

-

-

-

8473.30.11.80

2.97V~3.63V

DUAL

240

3.3V

-

-

-

DS1746

34

-

-

3.3V

-

Parallel

-

-

128KB

-

0.032MHz

Clock

8

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

N

3V

NO

-

Leap Year, NVSRAM, Y2K

-

-

-

-

No

-

Non-RoHS Compliant

Contains Lead

-

-

-

Through Hole

Through Hole

28-DIP (0.600, 15.24mm)

-

28

-

-

0°C~70°C

Tube

2005

-

e0

no

Obsolete

1 (Unlimited)

28

EAR99

Clock/Calendar

Tin/Lead (Sn/Pb)

-

-

CAN ALSO OPERATE AT 5V

8473.30.11.80

2.7V~3.3V 4.5V~5.5V

DUAL

245

5V

2.54mm

not_compliant

NOT SPECIFIED

DS1688

28

-

Not Qualified

-

3/5V

Parallel

-

-

114B

16

-

Clock

8

1

HH:MM:SS (12/24 hr)

YY-MM-DD

-

SECONDS

Y

-

YES

-

Alarm, Leap Year, Square Wave Output, Unique ID

-

5.08mm

36.83mm

15.24mm

-

-

Non-RoHS Compliant

Contains Lead

-

-

Tin

Surface Mount

Surface Mount

24-SOIC (0.295, 7.50mm Width)

-

24

24-SOIC

-

0°C~70°C

Tape & Reel (TR)

2012

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

70°C

0°C

-

-

4.5V~5.5V

-

-

-

-

-

-

DS1685

-

-

-

5V

-

Parallel

5.5V

4.5V

242B

-

-

Clock

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

3mA @ 5V

-

-

2.5V~3.7V

-

-

Alarm, NVSRAM, Square Wave Output, Y2K

-

-

-

-

No

-

Non-RoHS Compliant

Contains Lead

-

-

-

Surface Mount

Surface Mount

6-VBGA, FCBGA

-

-

-

-

-40°C~85°C

Tape & Reel (TR)

2001

-

e0

-

Obsolete

1 (Unlimited)

6

EAR99

Binary Counter

Tin/Lead (Sn/Pb)

-

-

-

8542.39.00.01

2.5V~5.5V

BOTTOM

240

3V

0.44mm

not_compliant

NOT SPECIFIED

DS2415

6

R-PBGA-B6

Not Qualified

-

-

1-Wire® Serial

-

-

-

-

0.032MHz

-

-

-

Binary

-

0.25μA~0.45μA @ 3V~5V

-

-

2.5V~5.5V

-

SERIAL, 1-WIRE

Unique ID

-

0.835mm

1.37mm

1.09mm

-

-

Non-RoHS Compliant

Contains Lead

-

-

-

-

Surface Mount

20-SOIC (0.295, 7.50mm Width)

-

-

-

Industrial grade

-40°C~85°C

Tube

2001

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

3V~6V

-

-

-

-

-

-

CDP68HC68T1

-

-

-

-

-

SPI

-

-

32B

-

-

-

-

-

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

20μA~500μA @ 5V

-

-

2.2V~6V

-

-

Alarm, Leap Year, Square Wave Output, Watchdog Timer

-

-

-

-

-

-

Non-RoHS Compliant

-

-

-

-

-

Surface Mount

48-LQFP

YES

-

-

-

-40°C~85°C

Tape & Reel (TR)

2009

-

e0

-

Obsolete

3 (168 Hours)

48

EAR99

Clock/Calendar

Tin/Lead (Sn/Pb)

-

-

-

8542.39.00.01

2.97V~3.63V

QUAD

245

3.3V

0.5mm

not_compliant

NOT SPECIFIED

DS1558

48

S-PQFP-G48

Not Qualified

-

3.3V

Parallel

-

-

-

-

0.032MHz

-

8

-

HH:MM:SS (24 hr)

YY-MM-DD-dd

2mA @ 3.3V

SECONDS

Y

2.5V~3.7V

NO

-

Alarm, Leap Year, Watchdog Timer, Y2K

-

1.2mm

7mm

7mm

-

-

Non-RoHS Compliant

Contains Lead, Lead Free

• 1:$1.616492
• 10:$1.524992
• 100:$1.438672
• 500:$1.357238
View all price

2 Weeks

-

-

Surface Mount

8-WCDFN

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1V~4.4V

-

260

-

-

-

40

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

HH:MM:SS:hh

YY-MM-DD-dd

0.5μA @ 3V

-

-

-

-

-

Alarm, Leap Year, Watchdog Timer

-

-

-

-

-

-

ROHS3 Compliant

-

-

2 Weeks

-

-

Surface Mount

8-WCDFN

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1V~4.4V

-

260

-

-

-

40

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

HH:MM:SS:hh

YY-MM-DD-dd

0.5μA @ 3V

-

-

-

-

-

Alarm, Leap Year, Watchdog Timer

-

-

-

-

-

-

ROHS3 Compliant

-

-

-

-

-

Surface Mount

14-TSSOP (0.173, 4.40mm Width)

-

-

-

Industrial grade

-40°C~85°C

Tube

2005

-

-

-

Obsolete

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

2.7V~5.5V

-

-

-

-

-

-

ISL12028

14

-

-

-

-

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

-

-

2 Weeks

-

-

Surface Mount

10-VCDFN

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.3V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B 8B

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

-

-

ROHS3 Compliant

-

-

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.3V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B 8B

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

-

-

ROHS3 Compliant

-

• 1:$3.022251
• 10:$2.851180
• 100:$2.689793
• 500:$2.537540
View all price

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

I2C

-

-

-

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

0.35μA @ 3V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

-

-

ROHS3 Compliant

-

-

2 Weeks

-

-

Surface Mount

10-VCDFN

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.3V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B 8B

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

-

-

ROHS3 Compliant

-

• 1:$2.746568
• 10:$2.591102
• 100:$2.444436
• 500:$2.306071
View all price

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.1V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

-

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

0.18μA @ 3V

-

-

-

-

-

Alarm, Leap Year

-

-

-

-

-

-

ROHS3 Compliant

-

-

2 Weeks

-

-

Surface Mount

10-TCDFN Exposed Pad

-

-

-

-

-40°C~125°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.3V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

SPI, 4-Wire Serial

-

-

2B 8B

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

-

-

ROHS3 Compliant

-

-

2 Weeks

-

-

Surface Mount

10-VCDFN

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

Automotive, AEC-Q200

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

Gold Flash (Au)

-

-

-

-

1.3V~5.5V

-

260

-

-

-

40

-

-

-

-

-

-

I2C, 2-Wire Serial

-

-

2B 8B

-

-

-

-

-

HH:MM:SS

YY-MM-DD-dd

1μA @ 3V

-

-

-

-

-

Alarm, NVRAM, RAM, Trickle Charger

-

-

-

-

-

-

ROHS3 Compliant

-

• 1:$5.734568
• 10:$5.409970
• 100:$5.103745
• 500:$4.814854
View all price

13 Weeks

-

-

Surface Mount

24-SOP (0.213, 5.40mm Width)

-

-

24-SSOP

-

-40°C~85°C

-

-

-

-

-

Active

1 (Unlimited)

-

-

Clock/Calendar

-

-

-

-

-

2.4V~5.5V

-

-

-

-

-

-

-

-

-

-

-

-

Parallel

-

-

-

-

-

-

-

-

-

-

1μA~2μA @ 3V~5V

-

-

-

-

-

Alarm

-

-

-

-

-

-

ROHS3 Compliant

-