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  • Integrated Circuits (ICs)
  • Clock/Timing - Real Time Clocks
2,411 results | remaining
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Compare Image Part No Manufacturer Description Inventory Pricing Quantity SeriesPackagingPart StatusProgrammableTypeFeaturesMemory SizeTime FormatDate FormatInterfaceVoltage - SupplyVoltage - Supply, BatteryCurrent - Timekeeping (Max)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
DS1553-70

Mfr Part No.

DS1553-70

Internal Code

217-690-6235603
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 5V 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1553-70
DS1553-70

217-690-6235603 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1553WP-150

Mfr Part No.

DS1553WP-150

Internal Code

217-690-6235615
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
8077 Available
  • 1 : $13.98893
  • 10 : $12.71721
  • 100 : $11.66716
  • 500 : $10.80293
  • 1000 : $10.0962
  • 3000 : $9.52472
Unit Price: $13.98893
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1553WP-150
DS1553WP-150

217-690-6235615 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 8077
1 : $13.98893
DS1553WP-150+

Mfr Part No.

DS1553WP-150+

Internal Code

217-690-6235616
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tray Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 2mA @ 3.3V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1553WP-150+
DS1553WP-150+

217-690-6235616 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1554P-70

Mfr Part No.

DS1554P-70

Internal Code

217-690-6235621
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 6mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1554P-70
DS1554P-70

217-690-6235621 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1554P-70IND+

Mfr Part No.

DS1554P-70IND+

Internal Code

217-690-6235624
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
5222 Available
  • 1 : $32.6103
  • 10 : $29.64573
  • 100 : $27.19791
  • 500 : $25.18325
  • 1000 : $23.53575
  • 3000 : $22.20354
Unit Price: $32.6103
Minimum: 1 Multiple: 1
- Tray Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 6mA @ 5V -40°C ~ 85°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1554P-70IND+
DS1554P-70IND+

217-690-6235624 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 5222
1 : $32.6103
DS1554W-120+

Mfr Part No.

DS1554W-120+

Internal Code

217-690-6235626
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32-EDIP
76 Available
  • 1 : $18.77722
  • 10 : $17.0702
  • 100 : $15.66073
  • 500 : $14.50068
  • 1000 : $13.55204
  • 3000 : $12.78494
Unit Price: $18.77722
Minimum: 1 Multiple: 1
- Bulk Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V - 4mA @ 3.3V 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1554W-120+
DS1554W-120+

217-690-6235626 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 76
1 : $18.77722
DS1554WP-120IND+

Mfr Part No.

DS1554WP-120IND+

Internal Code

217-690-6235632
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
9193 Available
  • 1 : $24.22418
  • 10 : $22.02199
  • 100 : $20.20364
  • 500 : $18.70708
  • 1000 : $17.48326
  • 3000 : $17.83342
Unit Price: $24.22418
Minimum: 1 Multiple: 1
- Tray Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 4mA @ 3.3V -40°C ~ 85°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1554WP-120IND+
DS1554WP-120IND+

217-690-6235632 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 9193
1 : $24.22418
DS1556-70+

Mfr Part No.

DS1556-70+

Internal Code

217-690-6235634
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
4504 Available
  • 1 : $51.712
  • 10 : $47.01091
  • 100 : $43.12927
  • 500 : $39.93452
  • 1000 : $37.32198
  • 3000 : $35.20941
Unit Price: $51.712
Minimum: 1 Multiple: 1
- Tube Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 128KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 6mA @ 5V 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1556-70+
DS1556-70+

217-690-6235634 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 4504
1 : $51.712
DS1557P-70

Mfr Part No.

DS1557P-70

Internal Code

217-690-6235647
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 6mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1557P-70
DS1557P-70

217-690-6235647 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1557WP-120IND+

Mfr Part No.

DS1557WP-120IND+

Internal Code

217-690-6235654
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
5349 Available
  • 1 : $48.288
  • 10 : $43.89819
  • 100 : $40.27356
  • 500 : $37.29033
  • 1000 : $34.85078
  • 3000 : $32.87809
Unit Price: $48.288
Minimum: 1 Multiple: 1
- Tray Active Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 3V 4mA @ 3.3V -40°C ~ 85°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1557WP-120IND+
DS1557WP-120IND+

217-690-6235654 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 5349
1 : $48.288
DS1558W+

Mfr Part No.

DS1558W+

Internal Code

217-690-6235656
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
6554 Available
  • 1 : $8.53261
  • 10 : $7.75691
  • 100 : $7.11644
  • 500 : $6.58931
  • 1000 : $6.15824
  • 3000 : $8.0538
Unit Price: $8.53261
Minimum: 1 Multiple: 1
- Tray Active Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 2.97V ~ 3.63V 2.5V ~ 3.7V 2mA @ 3.3V -40°C ~ 85°C Surface Mount 48-LQFP 48-LQFP (7x7)
DS1558W+
DS1558W+

217-690-6235656 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 48-LQFP
Inventory: 6554
1 : $8.53261
DS1603

Mfr Part No.

DS1603

Internal Code

217-690-6235709
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CTR SER 14EDIP
Get a Quote -
- 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
DS1603
DS1603

217-690-6235709 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 14-DIP Module (0.335", 8.51mm)
Inventory: -
1 : -
DS1642-70

Mfr Part No.

DS1642-70

Internal Code

217-690-6235823
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 2KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 5V 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) 24-EDIP
DS1642-70
DS1642-70

217-690-6235823 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 24-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1642-70+

Mfr Part No.

DS1642-70+

Internal Code

217-690-6235824
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 2KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 5V 0°C ~ 70°C Through Hole 24-DIP Module (0.600", 15.24mm) 24-EDIP
DS1642-70+
DS1642-70+

217-690-6235824 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 24-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1643-70+

Mfr Part No.

DS1643-70+

Internal Code

217-690-6235829
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 3mA @ 5V 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1643-70+
DS1643-70+

217-690-6235829 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1643P-100+

Mfr Part No.

DS1643P-100+

Internal Code

217-690-6235832
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1643P-100+
DS1643P-100+

217-690-6235832 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1643P-70

Mfr Part No.

DS1643P-70

Internal Code

217-690-6235833
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
3920 Available
  • 1 : $15.1745
  • 10 : $13.795
  • 100 : $12.65596
  • 500 : $11.71848
  • 1000 : $10.95185
  • 3000 : $10.33194
Unit Price: $15.1745
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1643P-70
DS1643P-70

217-690-6235833 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 3920
1 : $15.1745
DS1643P-70+

Mfr Part No.

DS1643P-70+

Internal Code

217-690-6235834
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1643P-70+
DS1643P-70+

217-690-6235834 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1643P-85+

Mfr Part No.

DS1643P-85+

Internal Code

217-690-6235835
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 8KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 3mA @ 5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1643P-85+
DS1643P-85+

217-690-6235835 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1647P-120+

Mfr Part No.

DS1647P-120+

Internal Code

217-690-6235848
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 512KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 3V 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1647P-120+
DS1647P-120+

217-690-6235848 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
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