The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- RoHS Status
- Time Format
- RoHS Status:
ROHS3 Compliant
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Memory Types | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Operating Supply Voltage | Power Supplies | Interface | Memory Size | Operating Supply Current | Load Capacitance | Nominal Supply Current | Clock Frequency | Access Time | Logic Function | Address Bus Width | External Data Bus Width | Number of Timers | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
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 | Mfr Part No DS12887A | Maxim Integrated | Datasheet | 1 |
| Min: 1 Mult: 1 | 8 Weeks | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | 24 | 0°C~70°C | Tube | 2003 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS12887 | 24 | 8 | Not Qualified | 5V | Parallel | 114B | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~4V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||
 | Mfr Part No DS1746-70 | Maxim Integrated | Datasheet | 190 |
| Min: 1 Mult: 1 | 6 Weeks | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | 2012 | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | DS1746 | 32 | 5V | 5V | Parallel | 128KB | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | NO | Leap Year, NVSRAM, Y2K | 10.92mm | 44.2mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||
| Mfr Part No DS12887 | Maxim Integrated | Datasheet | 1 | - | Min: 1 Mult: 1 | 7 Weeks | Tin | Through Hole | Through Hole | 24-DIP Module (0.600, 15.24mm) | 24 | RAM | 0°C~70°C | Tube | 1998 | e3 | yes | Active | 1 (Unlimited) | 24 | Through Hole | EAR99 | Clock/Calendar | DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS12887 | 24 | 8 | 5V | 5V | Parallel | 114B | 15mA | 0.032MHz | Clock | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~4V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.4mm | 34.04mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free | ||||||||||||||||||
| Mfr Part No DS1556-70 | Maxim Integrated | Datasheet | 34 |
| Min: 1 Mult: 1 | 10 Weeks | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | 2003 | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS1556 | 32 | 5V | 5V | Parallel | 128KB | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 10.92mm | 44.2mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||
| Mfr Part No DS1554-70 | Maxim Integrated | Datasheet | 3 | - | Min: 1 Mult: 1 | 10 Weeks | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | 2003 | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS1554 | 32 | 5V | 5V | Parallel | 32KB | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 9.4mm | 43.69mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||
 | Mfr Part No DS1746WP-120 | Maxim Integrated | Datasheet | 73 | - | Min: 1 Mult: 1 | 10 Weeks | Surface Mount | 34-PowerCap™ Module | YES | 34 | 0°C~70°C | Tray | 2011 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 2.97V~3.63V | DUAL | 260 | 3.3V | 1.27mm | not_compliant | NOT SPECIFIED | DS1746 | 34 | Not Qualified | 3.3V | Parallel | 128KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | 3V | NO | Leap Year, NVSRAM, Y2K | 2.3368mm | 25.019mm | 23.495mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||
| Mfr Part No DS1248Y-70 | Maxim Integrated | Datasheet | 254 |
| Min: 1 Mult: 1 | 10 Weeks | Through Hole | 32-DIP Module (0.600, 15.24mm) | NO | 32 | 0°C~70°C | Tube | 2012 | e3 | yes | Active | 1 (Unlimited) | 32 | 3A991.B.2.A | Phantom Time Chip | Matte Tin (Sn) | 8473.30.11.40 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS1248 | 32 | Not Qualified | 5V | Parallel | 128KB | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 10mA @ 5V | 1/100SECOND | N | NO | NVSRAM | 10.922mm | 43.053mm | 15.24mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||
 | Mfr Part No DS1511W | Maxim Integrated | Datasheet | 5 |
| Min: 1 Mult: 1 | 12 Weeks | Through Hole | 28-DIP Module (0.600, 15.24mm) | NO | 28 | 0°C~70°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 3V~3.6V | DUAL | 260 | 3.3V | 2.54mm | not_compliant | 30 | DS1511 | 28 | 11 | Not Qualified | 3.3V | Parallel | 256B | 0.032MHz | 8 | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V~3.6V | SECONDS | Y | 2.5V~3.7V | YES | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | 9.398mm | 38.862mm | 15.24mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||
| Mfr Part No DS1687-3IND | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | 24 | -40°C~85°C | Tube | 2000 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 2.7V~3.7V | DUAL | NOT SPECIFIED | 3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1687 | 24 | Not Qualified | 3V | Parallel | 242B | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V | SECONDS | Y | 2.5V~3.7V | YES | Alarm, NVSRAM, Square Wave Output, Y2K | 9.398mm | 33.782mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||
 | Mfr Part No DS1340C-33# | Maxim Integrated | Datasheet | 21 | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | 16 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | 8542.39.00.01 | 2.97V~5.5V | DUAL | 260 | 3.3V | 1.27mm | 40 | DS1340 | 16 | 3.3V | I2C, 2-Wire Serial | 0.032MHz | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 150μA @ 5.5V | 1.3V~5.5V | I2C | Leap Year, Trickle-Charger | 2.35mm | 18.1mm | 7.6mm | No | ROHS3 Compliant | |||||||||||||||||||||||||||
| Mfr Part No DS1744P-70 | Maxim Integrated | Datasheet | 94 |
| Min: 1 Mult: 1 | 10 Weeks | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | 0°C~70°C | Tray | 2012 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | DS1744 | 34 | 5V | 5V | Parallel | 32KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | 3V | NO | Leap Year, NVSRAM, Y2K | 2.3368mm | 25.019mm | 23.495mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||
| Mfr Part No DS17487-5IND | Maxim Integrated | Datasheet | 2 | - | Min: 1 Mult: 1 | 12 Weeks | Through Hole | Through Hole | 24-DIP Module (0.600, 15.24mm) | 24 | -40°C~85°C | Tube | 2000 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS17487 | 24 | 5V | 5V | Parallel | 4KB | 0.032MHz | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.398mm | 33.782mm | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
| Mfr Part No DS17887-3IND | Maxim Integrated | Datasheet | 77 |
| Min: 1 Mult: 1 | 19 Weeks | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | -40°C~85°C | Tube | 2000 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.7V~3.7V | DUAL | NOT SPECIFIED | 3V | 2.54mm | not_compliant | NOT SPECIFIED | DS17887 | 24 | R-PDIP-T24 | Not Qualified | 3V | Parallel | 8KB | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 2.7V~3.7V | SECONDS | Y | 2.5V~3.7V | NO | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.398mm | 33.782mm | 15.24mm | ROHS3 Compliant | ||||||||||||||||||||||
| Mfr Part No DS1557WP-120 | Maxim Integrated | Datasheet | 6 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 34-PowerCap™ Module | YES | 34 | 0°C~70°C | Tray | 2003 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 2.97V~3.63V | DUAL | NOT SPECIFIED | 3.3V | NOT SPECIFIED | DS1557 | 34 | Not Qualified | 3.3V | Parallel | 512KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3.3V | SECONDS | Y | 3V | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||
| Mfr Part No DS1554P-70 | Maxim Integrated | Datasheet | 49 |
| Min: 1 Mult: 1 | 10 Weeks | Surface Mount | 34-PowerCap™ Module | YES | 0°C~70°C | Tube | 2003 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 245 | 5V | 1.27mm | not_compliant | 40 | DS1554 | 34 | R-XDMA-U34 | Not Qualified | 5V | Parallel | 32KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | 3V | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 2.3368mm | 25.019mm | 23.495mm | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||
| Mfr Part No DS1554-70IND | Maxim Integrated | Datasheet | 60 |
| Min: 1 Mult: 1 | 6 Weeks | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | RAM | -40°C~85°C | Tube | 2003 | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | 2.54mm | DS1554 | 32 | 5V | 5V | Parallel | 32KB | 75mA | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 10.92mm | 44.2mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
| Mfr Part No DS1556-70IND | Maxim Integrated | Datasheet | 37 |
| Min: 1 Mult: 1 | 10 Weeks | Through Hole | 32-DIP Module (0.600, 15.24mm) | NO | 32 | -40°C~85°C | Tube | 2003 | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | NOT SPECIFIED | DS1556 | 32 | Not Qualified | 5V | Parallel | 128KB | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 10.922mm | 43.053mm | 15.24mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||
 | Mfr Part No DS1243Y-120 | Maxim Integrated | Datasheet | 1 | - | Min: 1 Mult: 1 | 14 Weeks | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28 | Non-Volatile, SRAM | 0°C~70°C | Tube | 2005 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Phantom Time Chip | Matte Tin (Sn) | 8473.30.11.40 | 4.5V~5.5V | DUAL | 5V | 2.54mm | 120GHz | DS1243 | 28 | 5V | Parallel | 8kB | 5pF | 120 ns | Clock | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | NO | Leap Year | 10.67mm | 39.37mm | 18.29mm | No | Unknown | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||
| Mfr Part No DS1744-70 | Maxim Integrated | Datasheet | 128 |
| Min: 1 Mult: 1 | 6 Weeks | Through Hole | 28-DIP Module (0.600, 15.24mm) | NO | 28 | 0°C~70°C | Tube | 2005 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS1744 | 28 | Not Qualified | 5V | Parallel | 32KB | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | SECONDS | N | NO | Leap Year, NVSRAM, Y2K | 10.668mm | 38.227mm | 15.24mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
| Mfr Part No DS1244Y-70 | Maxim Integrated | Datasheet | - |
| Min: 1 Mult: 1 | 6 Weeks | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | 28 | 4.187905g | 0°C~70°C | Tube | 2011 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Phantom Time Chip | Matte Tin (Sn) | 8473.30.11.40 | 4.5V~5.5V | DUAL | 5V | 2.54mm | 70GHz | DS1244 | 28 | 5V | 5V | Parallel | 32KB | 85mA | 70 ns | Clock | 13b | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 10mA @ 5V | 1/100SECOND | N | YES | Leap Year, NVSRAM | 9.35mm | 39.37mm | 18.8mm | No | Unknown | ROHS3 Compliant | Lead Free |
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DS12887A
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
18.467968
-
DS1746-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
56.218439
-
DS12887
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1556-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
73.026631
-
DS1554-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1746WP-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1248Y-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
51.509844
-
DS1511W
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
35.262789
-
DS1687-3IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1340C-33#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1744P-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
46.373573
-
DS17487-5IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS17887-3IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
50.463796
-
DS1557WP-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1554P-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
45.534952
-
DS1554-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
48.516070
-
DS1556-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
68.205805
-
DS1243Y-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1744-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
55.350572
-
DS1244Y-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
67.944925