Compare Mfr Part # Quantity Available Series Package Product Status Programmable Type Features Memory Size Time Format Date Format Interface Voltage - Supply Voltage - Supply, Battery Current - Timekeeping (Max) Operating Temperature Mounting Type Package / Case Supplier Device Package

DS1693 IC RTC CLK/CALENDAR PAR 28EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

NVSRAM

114B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

2.7V ~ 3.3V, 4.5V ~ 5.5V

2.5V ~ 3.7V

2mA @ 3V, 3mA @ 5V

0°C ~ 70°C

Through Hole

28-DIP Module (0.600", 15.24mm)

28-EDIP

DS12C887 IC RTC CLK/CALENDAR PAR 24EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

113B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 4V

15mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

DS1602S IC RTC ELAPSED CTR SER 8SOIC

50

-

Tube

Obsolete

Not Verified

Elapsed Time Counter

-

-

Binary

Binary

3-Wire Serial

4.5V ~ 5.5V

2.5V ~ 3.5V

50µA @ 5V

-40°C ~ 85°C

Surface Mount

8-SOIC (0.209", 5.30mm Width)

8-SOIC

DS1603 IC RTC ELAPSED CTR SER 14EDIP

50

-

Bag

Obsolete

Not Verified

Elapsed Time Counter

-

-

Binary

Binary

3-Wire Serial

4.5V ~ 5.5V

3V ~ 4.5V

50µA @ 5V

0°C ~ 70°C

Through Hole

14-DIP Module (0.335", 8.51mm)

14-EDIP

DS17285S-3 IC RTC 3V 2K NV RAM 24-SOIC

1414

*

Tube

Obsolete

Not Verified

Clock/Calendar

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

2KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

2.7V ~ 3.7V

2.5V ~ 3.7V

-

-

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

DS17887-5 IC RTC CLK/CALENDAR PAR 24EDIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

8KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 3.7V

3mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

24-DIP Module (0.600", 15.24mm)

24-EDIP

DS1284 IC RTC CLK/CALENDAR PAR 28DIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

50B

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

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.4V ~ 3.5V

7mA @ 5V

0°C ~ 70°C

Through Hole

28-DIP (0.600", 15.24mm)

28-PDIP

DS1305EN IC RTC CLK/CALENDAR SPI 20TSSOP

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, Leap Year, NVSRAM, Trickle-Charger

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

2V ~ 5.5V

2V ~ 5.5V

25.3µA ~ 81µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

DS1306E IC RTC CLK/CALENDAR SPI 20TSSOP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

2V ~ 5.5V

2V ~ 5.5V

25.3µA ~ 81µA @ 2V ~ 5V

0°C ~ 70°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

DS1685S-5 IC RTC CLK/CALENDAR PAR 24SOIC

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

Alarm, NVSRAM, Square Wave Output, Y2K

242B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 3.7V

3mA @ 5V

0°C ~ 70°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

DS1306EN IC RTC CLK/CALENDAR SPI 20TSSOP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

96B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

SPI

2V ~ 5.5V

2V ~ 5.5V

25.3µA ~ 81µA @ 2V ~ 5V

-40°C ~ 85°C

Surface Mount

20-TSSOP (0.173", 4.40mm Width)

20-TSSOP

DS2417P IC RTC BINARY CNTR 1-WIRE 6TSOC

50

-

Tube,Tube

Obsolete

Not Verified

Binary Counter

Unique ID

-

Binary

Binary

1-Wire® Serial

2.5V ~ 5.5V

-

0.45µA @ 2.5V ~ 5.5V

-40°C ~ 85°C

Surface Mount

6-SMD, J-Lead

6-TSOC

DS12885S IC RTC CLK/CALENDAR PAR 24SOIC

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

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

114B

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 4V

15mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SOIC

DS17485-3 IC RTC CLK/CALENDAR PAR 24DIP

50

-

Tube

Obsolete

Not Verified

Clock/Calendar

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

4KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

2.7V ~ 3.7V

2.5V ~ 3.7V

2mA @ 2.7V ~ 3.7V

0°C ~ 70°C

Through Hole

24-DIP (0.600", 15.24mm)

24-PDIP

DS17485-5 IC RTC CLK/CALENDAR PAR 24DIP

50

-

Tube,Tube

Obsolete

Not Verified

Clock/Calendar

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

4KB

HH:MM:SS (12/24 hr)

YY-MM-DD-dd

Parallel

4.5V ~ 5.5V

2.5V ~ 3.7V

3mA @ 4.5V ~ 5.5V

0°C ~ 70°C

Through Hole

24-DIP (0.600", 15.24mm)

24-PDIP

  • DS1693

    IC RTC CLK/CALENDAR PAR 28EDIP

    Details
  • DS12C887

    IC RTC CLK/CALENDAR PAR 24EDIP

    Details
  • DS1602S

    IC RTC ELAPSED CTR SER 8SOIC

    Details
  • DS1603

    IC RTC ELAPSED CTR SER 14EDIP

    Details
  • DS17285S-3

    IC RTC 3V 2K NV RAM 24-SOIC

    Details
  • DS17887-5

    IC RTC CLK/CALENDAR PAR 24EDIP

    Details
  • DS1284

    IC RTC CLK/CALENDAR PAR 28DIP

    Details
  • DS1305EN

    IC RTC CLK/CALENDAR SPI 20TSSOP

    Details
  • DS1306E

    IC RTC CLK/CALENDAR SPI 20TSSOP

    Details
  • DS1685S-5

    IC RTC CLK/CALENDAR PAR 24SOIC

    Details
  • DS1306EN

    IC RTC CLK/CALENDAR SPI 20TSSOP

    Details
  • DS2417P

    IC RTC BINARY CNTR 1-WIRE 6TSOC

    Details
  • DS12885S

    IC RTC CLK/CALENDAR PAR 24SOIC

    Details
  • DS17485-3

    IC RTC CLK/CALENDAR PAR 24DIP

    Details
  • DS17485-5

    IC RTC CLK/CALENDAR PAR 24DIP

    Details

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