- 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 | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature | Packaging | Published | Series | 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 | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Number of Functions | 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) | Number of Channels | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | Number of Bits | Adjustable Threshold | 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 Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS1501WS T&R Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | - | 28 | 28-SOIC | 0°C~70°C | Tape & Reel (TR) | 2013 | - | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | 70°C | 0°C | - | 3V~3.6V | - | - | - | - | - | - | - | - | DS1501 | - | - | - | - | - | - | - | - | - | Parallel | 3.6V | 3V | 256B | - | - | - | - | Clock | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V~3.6V | - | - | 2.5V~3.7V | - | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | - | - | - | - | ROHS3 Compliant | Lead Free | ||
DS1501YSN Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | - | 28 | - | -40°C~85°C | Tube | 2013 | - | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | - | 5V | 1.27mm | - | - | NOT SPECIFIED | DS1501 | 28 | - | Not Qualified | - | - | 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 | 3.05mm | 18.1mm | 8.565mm | - | ROHS3 Compliant | Lead Free | ||
DS1501WSN Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | YES | - | - | -40°C~85°C | Tube | 2013 | - | e3 | yes | Obsolete | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 3V~3.6V | DUAL | 260 | - | 3.3V | 1.27mm | - | - | NOT SPECIFIED | DS1501 | 28 | R-PDSO-G28 | 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 | 3.05mm | 18.1mm | 8.565mm | - | ROHS3 Compliant | Lead Free | ||
 DS1642-70 Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | - | - | 0°C~70°C | Tube | 2009 | - | 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 | - | - | NOT SPECIFIED | DS1642 | 24 | R-PDMA-P24 | Not Qualified | - | - | 5V | - | - | - | Parallel | - | - | 2KB | - | - | 0.032MHz | - | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | SECONDS | N | - | NO | - | Leap Year, NVSRAM | 10.668mm | 33.02mm | 15.24mm | - | ROHS3 Compliant | Lead Free | ||
 MAX6909EO33 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | - | Tape & Reel (TR) | - | - | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8473.30.11.80 | 3V~3.6V | DUAL | 260 | 1 | 3.3V | 0.635mm | - | - | NOT SPECIFIED | MAX6909 | 20 | R-PDSO-G20 | Not Qualified | - | 3.6V | - | INDUSTRIAL | 3V | 1 | I2C, 2-Wire Serial | - | - | 31B | - | YES | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | - | - | - | - | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MAX6916EO30 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | - | Tape & Reel (TR) | 2013 | - | e3 | - | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8542.39.00.01 | 2.7V~3.3V | DUAL | 260 | - | 3V | 0.635mm | - | - | 30 | MAX6916 | 20 | R-PDSO-G20 | Not Qualified | - | - | 3V | INDUSTRIAL | - | - | SPI, 3-Wire Serial | - | - | 96B | 8 | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6917EO33 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | -40°C~85°C | Tape & Reel (TR) | 2013 | - | e3 | - | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | - | - | 8542.39.00.01 | 3V~3.6V | DUAL | 260 | - | 3.3V | 0.635mm | - | - | NOT SPECIFIED | MAX6917 | 20 | R-PDSO-G20 | Not Qualified | - | - | 3.3V | - | - | - | I2C, 2-Wire Serial | - | - | 96B | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6916EO50 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | - | 20 | - | - | Tube | 2013 | - | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8473.30.11.80 | 4.5V~5.5V | DUAL | 260 | - | 5V | 0.635mm | - | - | 30 | MAX6916 | 20 | - | Not Qualified | 5V | - | 5V | INDUSTRIAL | - | - | SPI, 3-Wire Serial | - | - | 96B | 8 | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6916EO50 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | - | Tape & Reel (TR) | 2013 | - | e3 | - | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | - | 5V | 0.635mm | - | - | 30 | MAX6916 | 20 | R-PDSO-G20 | Not Qualified | - | - | 5V | INDUSTRIAL | - | - | SPI, 3-Wire Serial | - | - | 96B | 8 | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6910EO33 Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | - | Tube | 2013 | - | e3 | - | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8542.39.00.01 | 3V~3.6V | DUAL | 260 | 1 | 3.3V | 0.635mm | - | - | NOT SPECIFIED | MAX6910 | 20 | R-PDSO-G20 | Not Qualified | - | 3.6V | - | INDUSTRIAL | 3V | 1 | I2C, 2-Wire Serial | - | - | 31B | - | YES | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | - | - | - | - | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6917EO50 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | -40°C~85°C | Tape & Reel (TR) | 2013 | - | e3 | - | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | - | - | 8542.39.00.01 | 4.5V~5.5V | DUAL | 260 | - | 5V | 0.635mm | - | - | NOT SPECIFIED | MAX6917 | 20 | R-PDSO-G20 | Not Qualified | - | - | 5V | - | - | - | I2C, 2-Wire Serial | - | - | 96B | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
MAX6916EO33 T Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 20-SSOP (0.154, 3.90mm Width) | YES | - | - | - | Tape & Reel (TR) | 2013 | - | e3 | yes | Obsolete | 1 (Unlimited) | 20 | EAR99 | Clock/Calendar/Supervisor | Matte Tin (Sn) | 85°C | -40°C | 8473.30.11.80 | 3V~3.6V | DUAL | 260 | - | 3.3V | 0.635mm | - | - | NOT SPECIFIED | MAX6916 | 20 | R-PDSO-G20 | Not Qualified | - | - | 3.3V | INDUSTRIAL | - | - | SPI, 3-Wire Serial | - | - | 96B | 8 | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.73mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | Lead Free | ||
DS17487N-3 Maxim Integrated | In Stock | - | Datasheet | Through Hole | Through Hole | 24-DIP Module (0.600, 15.24mm) | - | 24 | - | -40°C~85°C | Tube | 2012 | - | e0 | no | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | 2.7V~3.7V | DUAL | - | - | 3V | 2.54mm | - | - | - | DS17487 | 24 | - | - | 3V | - | 3V | - | - | - | Parallel | - | - | 4KB | - | - | 0.032MHz | - | Clock | 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 | 5.08mm | 31.75mm | - | No | Non-RoHS Compliant | Contains Lead | ||
 DS1556P-70IND Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 34-PowerCap™ Module | - | 34 | - | 0°C~70°C | Tube | 2012 | - | e0 | - | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | TIN LEAD | - | - | 8542.39.00.01 | 4.5V~5.5V | DUAL | 240 | - | 5V | - | - | - | - | DS1556 | 34 | - | - | 5V | - | 5V | - | - | - | Parallel | - | - | 128KB | - | - | 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 | Non-RoHS Compliant | Contains Lead | ||
 DS1251W-120IND Maxim Integrated | 1000 | - | Datasheet | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | - | 32 | - | -40°C~85°C | Tube | 2005 | - | e0 | - | Obsolete | 1 (Unlimited) | 32 | 3A991.B.2.A | Phantom Time Chip | Tin/Lead (Sn/Pb) | - | - | 8473.30.11.40 | 2.97V~3.63V | DUAL | - | - | 3.3V | 2.54mm | - | 120GHz | - | DS1251 | 32 | - | - | 3.3V | - | - | - | - | - | Parallel | - | - | 512KB | - | - | - | 120 ns | Clock | 8 | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | - | NO | - | Leap Year, NVSRAM | 10.922mm | 43.053mm | 15.24mm | No | Non-RoHS Compliant | Contains Lead | ||
 DS1501WEN/T&R Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 28-TSSOP (0.465, 11.80mm Width) | - | - | 28-TSOP | -40°C~85°C | Tape & Reel (TR) | - | - | - | - | Obsolete | 3 (168 Hours) | - | - | Clock/Calendar | - | - | - | - | 3V~3.6V | - | - | - | - | - | - | - | - | DS1501 | - | - | - | - | - | - | - | - | - | Parallel | - | - | 256B | - | - | - | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V~3.6V | - | - | 2.5V~3.7V | - | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | - | - | - | - | Non-RoHS Compliant | - | ||
 DS1558Y-TRL Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 48-LQFP | - | 48 | - | -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 | 4.5V~5.5V | QUAD | 245 | - | 5V | 0.5mm | - | - | - | DS1558 | 48 | - | - | 5V | - | 5V | - | - | - | Parallel | - | - | - | - | - | 0.032MHz | - | Clock | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 6mA @ 5V | SECONDS | Y | 2.5V~3.7V | NO | - | Alarm, Leap Year, Watchdog Timer, Y2K | 1.2mm | 7mm | 7mm | No | Non-RoHS Compliant | Contains Lead | ||
 MAX6902ETA T Maxim Integrated | 10 | - | Datasheet | Surface Mount | Surface Mount | 8-WDFN Exposed Pad | - | - | - | -40°C~85°C | Tape & Reel (TR) | 2008 | - | e3 | yes | Obsolete | 1 (Unlimited) | 8 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8542.39.00.01 | 2V~5.5V | DUAL | 260 | - | 3.3V | 0.65mm | unknown | - | NOT SPECIFIED | MAX6902 | 8 | S-XDSO-N8 | Not Qualified | - | - | 2.5/5V | - | - | - | SPI | - | - | 31B | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.05μA~4.2μA @ 2V~5V | SECONDS | Y | - | - | SERIAL, 3-WIRE | Alarm, Leap Year, NVSRAM, Y2K | 0.8mm | 3mm | 3mm | - | ROHS3 Compliant | Lead Free | ||
 DS2404S-001 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | - | - | -40°C~85°C | Tube | 2007 | EconoRAM | e3 | yes | Obsolete | 1 (Unlimited) | 16 | EAR99 | Binary Counter | Matte Tin (Sn) | - | - | 8542.39.00.01 | 2.8V~5.5V | DUAL | 260 | - | 5V | 1.27mm | - | - | - | DS2404 | 16 | R-PDSO-G16 | - | - | - | - | - | - | - | 1-Wire® and 3-Wire | - | - | 512B | - | - | 0.032MHz | - | Clock | - | - | Binary | - | 500μA @ 5V | - | - | 2.8V~5.5V | - | SERIAL, 3-WIRE | Alarm, Square Wave Output, SRAM | 2.65mm | 10.3mm | 7.5mm | No | Non-RoHS Compliant | Contains Lead | ||
 DS2404B/T&R Maxim Integrated | 170 | - | Datasheet | - | - | SSOP | - | - | - | - | Tape & Reel | 2007 | - | - | - | - | - | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Clock | - | - | Binary | Binary | - | - | - | - | - | - | - | - | - | - | No | RoHS Compliant | - |