The category is 'Clock/Timing - Real Time Clocks'
- All Manufacturers
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
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- Mounting Type
- Operating Temperature
- Packaging
- Part Status
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 | Supplier Device Package | 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 | Max Operating Temperature | Min Operating Temperature | 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 | Max Supply Voltage | Min Supply Voltage | Memory Size | Operating Supply Current | Clock Frequency | Access Time | Logic Function | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No DS1556W-120 | Maxim Integrated | Datasheet | 72 |
| 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 | 2.97V~3.63V | DUAL | 3.3V | 2.54mm | DS1556 | 32 | 3.3V | Parallel | 128KB | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3.3V | SECONDS | Y | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 10.922mm | 43.053mm | 15.24mm | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||
| Mfr Part No DS1251Y-70 | Maxim Integrated | Datasheet | 800 |
| Min: 1 Mult: 1 | 10 Weeks | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | 2011 | e3 | yes | Active | 1 (Unlimited) | 32 | 3A991.B.2.A | Phantom Time Chip | 8473.30.11.40 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | 70GHz | DS1251 | 32 | 5V | 5V | Parallel | 512KB | 70 ns | Clock | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 10mA @ 5V | 1/100SECOND | N | NO | Leap Year, NVSRAM | 10.922mm | 43.053mm | 15.24mm | No | Unknown | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
| Mfr Part No DS1248Y-70IND | Maxim Integrated | Datasheet | 38 |
| Min: 1 Mult: 1 | 10 Weeks | Through Hole | 32-DIP Module (0.600, 15.24mm) | NO | 32 | -40°C~85°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 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 DS1557P-70IND | Maxim Integrated | Datasheet | 800 | - | Min: 1 Mult: 1 | 10 Weeks | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | -40°C~85°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 | 5V | DS1557 | 34 | 5V | 5V | Parallel | 512KB | 0.032MHz | Clock | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | 3V | NO | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||
| Mfr Part No DS1244WP-120 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 11 Weeks | Surface Mount | 34-PowerCap™ Module | YES | 0°C~70°C | Tray | 2011 | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Phantom Time Chip | Matte Tin (Sn) | 8473.30.11.40 | 2.97V~3.63V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | not_compliant | NOT SPECIFIED | DS1244 | 34 | R-XDMA-U34 | Not Qualified | 3.3V | Parallel | 32KB | 8 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | 3V | NO | Leap Year, NVSRAM | 6.858mm | 25.019mm | 23.495mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||
| Mfr Part No DS1554P-70IND | Maxim Integrated | Datasheet | 800 | - | Min: 1 Mult: 1 | 15 Weeks | Surface Mount | Surface Mount | 34-PowerCap™ Module | 34 | -40°C~85°C | Tray | 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 | 40 | DS1554 | 34 | 5V | 5V | Parallel | 32KB | 0.032MHz | Clock | 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 | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
 | Mfr Part No DS1337S T&R | Maxim Integrated | Datasheet | 120 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 8-SOIC | -40°C~85°C | Tape & Reel (TR) | 2012 | Active | 1 (Unlimited) | Clock/Calendar | 1.8V~5.5V | DS1337 | I2C, 2-Wire Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | Alarm, Leap Year, Square Wave Output | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS17287-5 | Maxim Integrated | Datasheet | 36 |
| Min: 1 Mult: 1 | 14 Weeks | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | 24 | 0°C~70°C | Tube | 2000 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS17287 | 24 | 11 | Not Qualified | 5V | Parallel | 2KB | 0.032MHz | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~3.7V | YES | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 9.398mm | 33.782mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||
 | Mfr Part No DS17485-5 | Maxim Integrated | Datasheet | 48 |
| Min: 1 Mult: 1 | 9 Weeks | Through Hole | 24-DIP (0.600, 15.24mm) | NO | 24 | 0°C~70°C | Tube | 2000 | e3 | yes | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | 30 | DS17485 | 24 | Not Qualified | 5V | Parallel | 4KB | 0.032MHz | 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 | 5.08mm | 31.75mm | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||
| Mfr Part No DS1646-120 | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | 32 | 0°C~70°C | Tube | 2011 | e3 | yes | Obsolete | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8473.30.11.80 | 4.5V~5.5V | DUAL | 5V | DS1646 | 32 | 5V | Parallel | 128KB | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5 V~5.5 V | 3V | Leap Year, NVSRAM | 10.92mm | 44.2mm | 18.8mm | No | ROHS3 Compliant | Lead Free | |||||||||||||||||||||||||||||||||
 | Mfr Part No DS12R885S-5 T&R | Maxim Integrated | Datasheet | - | - | Min: 1 Mult: 1 | 6 Weeks | Tin | Surface Mount | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | 24 | 24-SOIC | -40°C~85°C | Tape & Reel (TR) | 2012 | Active | 1 (Unlimited) | Clock/Calendar | 85°C | -40°C | 4.5V~5.5V | DS12R885 | 5V | Parallel | 5.5V | 4.5V | 114B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 4.5V~5.5V | 2V~3.05V | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | No | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||||||||||||||
 | Mfr Part No DS1339C-33# | Maxim Integrated | Datasheet | 2 | - | Min: 1 Mult: 1 | 6 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | 16 | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | Matte Tin (Sn) | 8542.39.00.01 | 2.97V~5.5V | DUAL | 240 | 3.3V | 1.27mm | 20 | DS1339 | 16 | Not Qualified | 3.3V | I2C, 2-Wire Serial | 0.032MHz | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5.5V | SECONDS | Y | 1.3V~3.7V | NO | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 2.65mm | 10.3mm | 7.5mm | ROHS3 Compliant | ||||||||||||||||||||||||||
| Mfr Part No DS1682S | Maxim Integrated | Datasheet | 48 | - | Min: 1 Mult: 1 | 9 Weeks | Surface Mount | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8 | 540.001716mg | -40°C~85°C | Tube | 2002 | e3 | yes | Active | 1 (Unlimited) | 8 | EAR99 | Elapsed Time Counter | Matte Tin (Sn) | 2.5V~5.5V | DUAL | 260 | 3V | 1.27mm | DS1682 | 8 | 3/5V | I2C, 2-Wire Serial | 10B | 0.4MHz | Clock | Binary | 4μA~15μA @ 3V~5.5V | SECONDS | Y | NO | SERIAL, 2-WIRE/I2C | Alarm, EEPROM | 1.5mm | 5mm | 4mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||||||||||
| 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 | 12 | - | 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 | 800 | - | 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 | 105 | - | 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 | 1 |
| 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 |
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DS1556W-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
49.940397
-
DS1251Y-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
50.855707
-
DS1248Y-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
55.127785
-
DS1557P-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1244WP-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1554P-70IND
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1337S T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS17287-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
26.155812
-
DS17485-5
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
13.340583
-
DS1646-120
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS12R885S-5 T&R
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1339C-33#
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
-
DS1682S
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS12887A
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
14.405328
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DS1746-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
54.319281
-
DS12887
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
Price: please inquire
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DS1556-70
Maxim Integrated
Package:Clock/Timing - Real Time Clocks
63.452349
-
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
45.108851