- Base Part Number
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- Published
- RoHS Status
- Time Format
Attribute column
Manufacturer
Maxim Integrated Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature (Max.) | Operating Temperature (Min.) | Usage Level | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | 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 | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Load Capacitance | Output Current | uPs/uCs/Peripheral ICs Type | Number of Bits | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS1248WP-120 Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 34-PowerCap™ Module | - | 34 | - | - | - | - | 0°C~70°C | Tube | 2005 | - | - | Obsolete | 3 (168 Hours) | 34 | - | Phantom Time Chip | - | - | - | - | - | 2.97V~3.63V | DUAL | - | - | 3V | - | - | 120GHz | - | DS1248 | 34 | - | - | 3.3V | - | - | - | - | Parallel | - | - | 128KB | - | - | - | - | - | 120 ns | Clock | 8 | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | 3V | NO | - | NVSRAM | - | - | - | - | No | - | Non-RoHS Compliant | Contains Lead | ||
 DS1501YN Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 28-DIP (0.600, 15.24mm) | - | 28 | - | - | - | - | -40°C~85°C | Tube | 2007 | e0 | - | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | - | 8473.30.11.80 | 4.5V~5.5V | DUAL | - | 240 | 5V | 2.54mm | - | - | - | DS1501 | 28 | - | - | 5V | - | 5V | - | - | Parallel | - | - | 256B | - | - | - | - | 0.032MHz | - | Clock | 8 | 1 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 5mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~3.7V | YES | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | - | 5.08mm | 36.83mm | 15.24mm | No | - | Non-RoHS Compliant | Contains Lead | ||
 DS12885QN/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-LCC (J-Lead) | - | - | 28-PLCC (11.51x11.51) | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2009 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | DS12885 | - | - | - | - | - | - | - | - | Parallel | - | - | 114B | - | - | - | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | - | - | 2.5V~4V | - | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | - | - | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
DS14285Q Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-LCC (J-Lead) | YES | - | - | - | - | - | 0°C~70°C | Tube | 2005 | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin (Sn) | - | - | - | 8473.30.11.80 | 4.5V~5.5V | QUAD | - | 260 | 5V | 1.27mm | - | - | NOT SPECIFIED | DS14285 | 28 | S-PQCC-J28 | Not Qualified | - | - | 5V | - | - | Parallel | - | - | 114B | - | - | - | - | 0.032MHz | - | - | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 4.5V~5.5V | SECONDS | Y | 2.5V~3.6V | YES | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | - | 4.57mm | 11.505mm | 11.505mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1688S Maxim Integrated | 525 | - | Datasheet | - | - | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | YES | - | - | - | - | - | 0°C~70°C | Tube | 2009 | e3 | - | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | CAN ALSO OPERATE WITH 5V SUPPLY | 8542.39.00.01 | 2.7V~3.3V 4.5V~5.5V | DUAL | - | NOT SPECIFIED | 3V | 1.27mm | - | - | NOT SPECIFIED | DS1688 | 28 | R-PDSO-G28 | Not Qualified | - | - | - | - | - | Parallel | - | - | 114B | - | - | - | 16 | 0.032MHz | - | - | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD | - | - | - | - | - | - | Alarm, Leap Year, Square Wave Output, Unique ID | - | 3.05mm | 18.1mm | 8.565mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1286 Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 28-DIP Module (0.61, 15.49mm), 23 Leads | - | 28 | - | - | - | - | 0°C~70°C | Tube | 2009 | e0 | no | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | ACCURACY 2 MIN/MONTH @ 25 DEGREE C; 1024 HZ FIXED O/P | 8542.32.00.41 | 4.5V~5.5V | DUAL | - | - | 5V | 2.54mm | - | - | - | DS1286 | 28 | - | - | 5V | - | 5V | - | - | Parallel | - | - | 50B | - | - | - | - | 0.032MHz | - | Clock | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 5V | 1/100SECOND | Y | 2.4V~3.5V | NO | - | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 9.4mm | - | 39.12mm | 18.29mm | No | Unknown | Non-RoHS Compliant | Contains Lead | ||
DS1746WP-120IND Maxim Integrated | In Stock | - | Datasheet | Tin | Surface Mount | Surface Mount | 34-PowerCap™ Module | - | 34 | - | - | - | - | -40°C~85°C | Tube | 2005 | e0 | no | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | - | - | - | - | 8473.30.11.80 | 2.97V~3.63V | DUAL | - | 240 | 3.3V | - | - | - | - | DS1746 | 34 | - | - | 3.3V | - | - | - | - | Parallel | - | - | 128KB | - | - | - | - | 0.032MHz | - | Clock | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | 3V | NO | - | Leap Year, NVSRAM, Y2K | - | - | - | - | No | - | Non-RoHS Compliant | Contains Lead | ||
DS1688 Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 28-DIP (0.600, 15.24mm) | - | 28 | - | - | - | - | 0°C~70°C | Tube | 2005 | e0 | no | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | CAN ALSO OPERATE AT 5V | 8473.30.11.80 | 2.7V~3.3V 4.5V~5.5V | DUAL | - | 245 | 5V | 2.54mm | not_compliant | - | NOT SPECIFIED | DS1688 | 28 | - | Not Qualified | - | - | 3/5V | - | - | Parallel | - | - | 114B | - | - | - | 16 | - | - | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD | - | SECONDS | Y | - | YES | - | Alarm, Leap Year, Square Wave Output, Unique ID | - | 5.08mm | 36.83mm | 15.24mm | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1685S-5/T&R Maxim Integrated | 2000 | - | Datasheet | Tin | Surface Mount | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | - | 24 | 24-SOIC | - | - | - | 0°C~70°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | 70°C | 0°C | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | DS1685 | - | - | - | 5V | - | - | - | - | Parallel | 5.5V | 4.5V | 242B | - | - | - | - | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 3mA @ 5V | - | - | 2.5V~3.7V | - | - | Alarm, NVSRAM, Square Wave Output, Y2K | - | - | - | - | No | - | Non-RoHS Compliant | Contains Lead | ||
 DS2415X Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 6-VBGA, FCBGA | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2001 | e0 | - | Obsolete | 1 (Unlimited) | 6 | EAR99 | Binary Counter | Tin/Lead (Sn/Pb) | - | - | - | 8542.39.00.01 | 2.5V~5.5V | BOTTOM | - | 240 | 3V | 0.44mm | not_compliant | - | NOT SPECIFIED | DS2415 | 6 | R-PBGA-B6 | Not Qualified | - | - | - | - | - | 1-Wire® Serial | - | - | - | - | - | - | - | 0.032MHz | - | - | - | - | Binary | - | 0.25μA~0.45μA @ 3V~5V | - | - | 2.5V~5.5V | - | SERIAL, 1-WIRE | Unique ID | - | 0.835mm | 1.37mm | 1.09mm | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1558W-TRL Maxim Integrated | 1548 | - | Datasheet | - | - | Surface Mount | 48-LQFP | YES | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2009 | e0 | - | Obsolete | 3 (168 Hours) | 48 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | - | 8542.39.00.01 | 2.97V~3.63V | QUAD | - | 245 | 3.3V | 0.5mm | not_compliant | - | NOT SPECIFIED | DS1558 | 48 | S-PQFP-G48 | Not Qualified | - | - | 3.3V | - | - | Parallel | - | - | - | - | - | - | - | 0.032MHz | - | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | Y | 2.5V~3.7V | NO | - | Alarm, Leap Year, Watchdog Timer, Y2K | - | 1.2mm | 7mm | 7mm | - | - | Non-RoHS Compliant | Contains Lead, Lead Free | ||
 DS1390U-33/V T Maxim Integrated | In Stock | - | Datasheet | - | - | - | UMAX | YES | 10 | - | - | - | Automotive grade | - | Tape & Reel | - | e3 | yes | - | 1 (Unlimited) | 10 | EAR99 | - | Matte Tin (Sn) | 85°C | -40°C | - | 8473.30.11.80 | - | DUAL | - | 225 | 3.3V | 0.5mm | - | - | - | - | - | - | - | 3.3V | - | - | INDUSTRIAL | - | - | - | - | - | - | - | - | - | - | - | Clock | - | - | HH:MM:SS:hh | - | - | - | Y | - | NO | SERIAL, 4 WIRE/SPI | - | - | - | - | - | No | - | RoHS Compliant | - | ||
 DS17485S-3 T&R Maxim Integrated | In Stock | - | Datasheet | - | - | - | - | - | - | - | - | - | - | - | Tape & Reel | 2012 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Lead Free | ||
 DS1306EN T Maxim Integrated | 1 | - | Datasheet | - | - | - | - | YES | - | - | 85°C | -40°C | - | - | - | 2005 | e3 | yes | - | 1 (Unlimited) | 20 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | - | DUAL | GULL WING | 260 | 5V | 0.65mm | - | - | 30 | - | 20 | R-PDSO-G20 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 2V | - | - | - | - | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | - | - | - | - | - | SECONDS | Y | - | YES | SERIAL, 3-WIRE | - | - | 1.1mm | 6.5mm | 4.4mm | - | - | Non-RoHS Compliant | - | ||
 DS1302ST Maxim Integrated | 8750 | - | Datasheet | - | - | - | - | YES | - | - | 70°C | - | - | - | - | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | 8542.39.00.01 | - | DUAL | GULL WING | 260 | 3.3V | 1.27mm | - | - | 30 | - | 8 | R-PDSO-G8 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2V | - | - | - | - | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | - | - | - | - | - | SECONDS | N | - | YES | SERIAL, 3-WIRE | - | - | 2.13mm | 5.31mm | 5.285mm | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1302ZT Maxim Integrated | 10000 | - | Datasheet | - | - | - | - | YES | - | - | 70°C | - | - | - | - | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | 8542.39.00.01 | - | DUAL | GULL WING | 260 | 3.3V | 1.27mm | compliant | - | NOT SPECIFIED | - | 8 | R-PDSO-G8 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2V | - | - | - | - | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | - | - | - | - | - | SECONDS | N | - | YES | SERIAL, 3-WIRE | - | - | 1.75mm | 4.9mm | 3.9mm | - | - | RoHS Compliant | Contains Lead | ||
DS1386P-8-120 Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 34-PowerCap™ Module | YES | - | - | - | - | - | 0°C~70°C | Tube | 2007 | e3 | - | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | - | 8542.39.00.01 | 4.5V~5.5V | DUAL | - | NOT SPECIFIED | 5V | - | - | - | NOT SPECIFIED | DS1386 | 34 | R-XDMA-U34 | Not Qualified | - | - | 5V | - | - | Parallel | - | - | 8KB | - | - | - | - | 0.032MHz | - | - | 8 | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 4mA @ 5V | 1/100SECOND | Y | 3V | NO | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer | - | - | - | - | - | - | ROHS3 Compliant | Lead Free | ||
 DS17285EN-3 Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-TSSOP (0.465, 11.80mm Width) | YES | - | - | - | - | - | -40°C~85°C | Tube | 2000 | - | yes | Obsolete | 2 (1 Year) | 28 | EAR99 | Clock/Calendar | - | - | - | - | 8542.39.00.01 | 2.7V~3.7V | DUAL | - | - | 3V | 0.55mm | - | - | - | DS17285 | - | R-PDSO-G28 | Not Qualified | - | - | 3V | - | - | Parallel | - | - | 2KB | - | - | - | - | - | - | - | 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 | - | 1.2mm | 11.8mm | 8mm | - | - | ROHS3 Compliant | - | ||
 DS1693 Maxim Integrated | 10 | - | Datasheet | - | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | - | 28 | - | - | - | - | 0°C~70°C | Tube | 2005 | e0 | no | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | CAN ALSO OPERATE WITH 5V SUPPLY | 8542.39.00.01 | 2.7V~3.3V 4.5V~5.5V | DUAL | - | 240 | 3V | 2.54mm | - | - | - | DS1693 | 28 | - | - | - | - | 3/5V | - | - | Parallel | - | - | 114B | - | - | - | 16 | 0.032MHz | - | Clock | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V 3mA @ 5V | SECONDS | Y | 2.5V~3.7V | NO | - | NVSRAM | - | 9.398mm | 38.862mm | 15.24mm | No | - | Non-RoHS Compliant | Contains Lead | ||
 DS1603 Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 14-DIP Module (0.335, 8.51mm) | - | 7 | - | - | - | - | 0°C~70°C | Tray | 2002 | e0 | no | Obsolete | 1 (Unlimited) | 7 | EAR99 | Elapsed Time Counter | TIN LEAD | - | - | ONE BYTE PROTOCOL; 1 HZ FIXED O/P; 10 YEARS DATA RETENTION; ACCURACY 2 MIN/MONTH | 8542.39.00.01 | 4.5V~5.5V | SINGLE | - | 240 | 5V | 2.54mm | - | - | - | DS1603 | 7 | - | - | 5V | - | - | - | - | 3-Wire Serial | - | - | - | 50pF | 1mA | - | - | 2MHz | - | Clock, Counter | - | 1 | Binary | - | 50μA @ 5V | - | - | 3V~4.5V | - | SERIAL, 3-WIRE | - | - | 8.38mm | 21.335mm | - | No | - | Non-RoHS Compliant | Contains Lead |