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  • Integrated Circuits (ICs)
  • Clock/Timing - Real Time Clocks
932 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
DS1554W-120IND

Mfr Part No.

DS1554W-120IND

Internal Code

217-690-6235627
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
4877 Available
  • 1 : $22.51789
  • 10 : $20.47081
  • 100 : $18.78056
  • 500 : $17.38941
  • 1000 : $16.25179
  • 3000 : $15.33187
Unit Price: $22.51789
Minimum: 1 Multiple: 1
- Tube 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 -40°C ~ 85°C Through Hole 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1554W-120IND
DS1554W-120IND

217-690-6235627 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 4877
1 : $22.51789
DS1554W-120IND+

Mfr Part No.

DS1554W-120IND+

Internal Code

217-690-6235628
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
6507 Available
  • 1 : $36.384
  • 10 : $33.07636
  • 100 : $30.34529
  • 500 : $28.09748
  • 1000 : $26.25933
  • 3000 : $24.77296
Unit Price: $36.384
Minimum: 1 Multiple: 1
- Tube 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 - 4mA @ 3.3V -40°C ~ 85°C Through Hole 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1554W-120IND+
DS1554W-120IND+

217-690-6235628 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 6507
1 : $36.384
DS1556P-70IND

Mfr Part No.

DS1556P-70IND

Internal Code

217-690-6235638
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 128KB 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
DS1556P-70IND
DS1556P-70IND

217-690-6235638 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1556W-120

Mfr Part No.

DS1556W-120

Internal Code

217-690-6235639
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
48 Available
  • 1 : $26.08234
  • 10 : $23.71122
  • 100 : $21.75342
  • 500 : $20.14205
  • 1000 : $18.82434
  • 3000 : $17.75882
Unit Price: $26.08234
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K 128KB 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
DS1556W-120
DS1556W-120

217-690-6235639 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 48
1 : $26.08234
DS1556W-120+

Mfr Part No.

DS1556W-120+

Internal Code

217-690-6235640
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
4382 Available
  • 1 : $40.8605
  • 10 : $37.1459
  • 100 : $34.07881
  • 500 : $31.55446
  • 1000 : $29.49015
  • 3000 : $27.8209
Unit Price: $40.8605
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 2.97V ~ 3.63V - 4mA @ 3.3V 0°C ~ 70°C Through Hole 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1556W-120+
DS1556W-120+

217-690-6235640 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 32-DIP Module (0.600", 15.24mm)
Inventory: 4382
1 : $40.8605
DS1557P-70IND

Mfr Part No.

DS1557P-70IND

Internal Code

217-690-6235649
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 -40°C ~ 85°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1557P-70IND
DS1557P-70IND

217-690-6235649 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1557WP-120

Mfr Part No.

DS1557WP-120

Internal Code

217-690-6235651
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
8681 Available
  • 1 : $56.06562
  • 10 : $50.96874
  • 100 : $46.76032
  • 500 : $43.29658
  • 1000 : $40.4641
  • 3000 : $38.17368
Unit Price: $56.06562
Minimum: 1 Multiple: 1
- Tube Obsolete 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 0°C ~ 70°C Surface Mount 34-PowerCap™ Module 34-PowerCap Module
DS1557WP-120
DS1557WP-120

217-690-6235651 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: 8681
1 : $56.06562
DS1558W

Mfr Part No.

DS1558W

Internal Code

217-690-6235655
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
Get a Quote -
- Bag Obsolete 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

217-690-6235655 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 48-LQFP
Inventory: -
1 : -
DS1558Y

Mfr Part No.

DS1558Y

Internal Code

217-690-6235659
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
Get a Quote -
- Bag Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 6mA @ 5V -40°C ~ 85°C Surface Mount 48-LQFP 48-LQFP (7x7)
DS1558Y
DS1558Y

217-690-6235659 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 48-LQFP
Inventory: -
1 : -
DS1558Y+

Mfr Part No.

DS1558Y+

Internal Code

217-690-6235660
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
8515 Available
  • 1 : $8.87704
  • 10 : $8.07003
  • 100 : $7.40373
  • 500 : $6.85528
  • 1000 : $6.4068
  • 3000 : $8.0538
Unit Price: $8.87704
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 4.5V ~ 5.5V 2.5V ~ 3.7V 6mA @ 5V -40°C ~ 85°C Surface Mount 48-LQFP 48-LQFP (7x7)
DS1558Y+
DS1558Y+

217-690-6235660 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 48-LQFP
Inventory: 8515
1 : $8.87704
DS1558Y-TRL

Mfr Part No.

DS1558Y-TRL

Internal Code

217-690-6235662
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
Get a Quote -
- Tape & Reel (TR) Obsolete Not Verified Clock/Calendar Alarm, Leap Year, Watchdog Timer, Y2K - HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V 2.5V ~ 3.7V 6mA @ 5V -40°C ~ 85°C Surface Mount 48-LQFP 48-LQFP (7x7)
DS1558Y-TRL
DS1558Y-TRL

217-690-6235662 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 48-LQFP
Inventory: -
1 : -
DS1602

Mfr Part No.

DS1602

Internal Code

217-690-6235704
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CNT SER 8DIP
Get a Quote -
- 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 Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP
DS1602
DS1602

217-690-6235704 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: -
1 : -
DS1602S

Mfr Part No.

DS1602S

Internal Code

217-690-6235707
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CTR SER 8SOIC
Get a Quote -
- 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
DS1602S
DS1602S

217-690-6235707 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 8-SOIC (0.209", 5.30mm Width)
Inventory: -
1 : -
DS1602S+

Mfr Part No.

DS1602S+

Internal Code

217-690-6235708
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CTR SER 8SOIC
Get a Quote -
- 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
DS1602S+
DS1602S+

217-690-6235708 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 8-SOIC (0.209", 5.30mm Width)
Inventory: -
1 : -
DS1615

Mfr Part No.

DS1615

Internal Code

217-690-6235746
Analog Devices Inc./Maxim Integrated
IC RTC TEMP RECORDER SER 16DIP
Get a Quote -
- Tube Obsolete Not Verified Temperature Recorder Alarm, Leap Year, Unique ID, Y2K 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 3-Wire Serial 4V ~ 5.5V 2.7V ~ 4.95V 0.5µA @ 5V -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP
DS1615
DS1615

217-690-6235746 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 16-DIP (0.300", 7.62mm)
Inventory: -
1 : -
DS1643-100

Mfr Part No.

DS1643-100

Internal Code

217-690-6235826
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
DS1643-100
DS1643-100

217-690-6235826 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1643-85+

Mfr Part No.

DS1643-85+

Internal Code

217-690-6235830
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
DS1643-85+
DS1643-85+

217-690-6235830 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: -
1 : -
DS1644-120+

Mfr Part No.

DS1644-120+

Internal Code

217-690-6235837
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
7856 Available
  • 1 : $24.92509
  • 10 : $22.65917
  • 100 : $20.78823
  • 500 : $19.24836
  • 1000 : $17.98912
  • 3000 : $16.97087
Unit Price: $24.92509
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 32KB HH:MM:SS (24 hr) YY-MM-DD-dd Parallel 4.5V ~ 5.5V - 4mA @ 4.5V ~ 5.5V 0°C ~ 70°C Through Hole 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1644-120+
DS1644-120+

217-690-6235837 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 28-DIP Module (0.600", 15.24mm)
Inventory: 7856
1 : $24.92509
DS1644P-120+

Mfr Part No.

DS1644P-120+

Internal Code

217-690-6235840
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Get a Quote -
- Tray Obsolete Not Verified Clock/Calendar Leap Year, NVSRAM 32KB 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
DS1644P-120+
DS1644P-120+

217-690-6235840 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 34-PowerCap™ Module
Inventory: -
1 : -
DS1672-3

Mfr Part No.

DS1672-3

Internal Code

217-690-6235887
Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 8DIP
10222 Available
  • 1 : $1.89535
  • 10 : $1.72305
  • 100 : $1.58079
  • 500 : $1.46368
  • 1000 : $1.36793
  • 3000 : $1.2905
Unit Price: $1.89535
Minimum: 1 Multiple: 1
- Tube Obsolete Not Verified Binary Counter Trickle-Charger - Binary Binary I2C, 2-Wire Serial 2.7V ~ 3.3V 1.3V ~ 3.63V 500µA @ 3.3V -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) 8-PDIP
DS1672-3
DS1672-3

217-690-6235887 Analog Devices Inc./Maxim Integrated
RoHS :
Package: 8-DIP (0.300", 7.62mm)
Inventory: 10222
1 : $1.89535
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