- 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 | Weight | Operating Temperature (Max.) | 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 | 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) | Voltage | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS17285E-3 Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-TSSOP (0.465, 11.80mm Width) | YES | - | - | - | - | 0°C~70°C | Tray | 2012 | e0 | - | Obsolete | 3 (168 Hours) | 28 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | - | 8542.39.00.01 | 2.7V~3.7V | DUAL | - | 240 | 3V | 0.55mm | not_compliant | 20 | DS17285 | 28 | R-PDSO-G28 | Not Qualified | - | - | 3V | - | - | - | Parallel | - | - | 2KB | - | 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 | YES | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 1.2mm | 11.8mm | 8mm | - | Non-RoHS Compliant | Contains Lead | ||
DS1501WE/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-TSSOP (0.465, 11.80mm Width) | - | - | 28-TSOP | - | - | 0°C~70°C | Tape & Reel (TR) | 2013 | - | - | 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 | Contains Lead | ||
 DS1685EN-3/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | - | - | 24-TSSOP | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 2.7V~3.7V | - | - | - | - | - | - | - | DS1685 | - | - | - | - | - | - | - | - | - | Parallel | - | - | 242B | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2mA @ 3V | - | - | 2.5V~3.7V | - | - | Alarm, NVSRAM, Square Wave Output, Y2K | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1646P-120 Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 34-PowerCap™ Module | - | 34 | - | - | - | 0°C~70°C | Tube | 2011 | e3 | yes | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | MATTE TIN | - | - | - | 8473.30.11.80 | 4.5V~5.5V | DUAL | - | - | 5V | - | - | - | DS1646 | 34 | - | - | 5V | - | - | - | - | - | Parallel | - | - | 128KB | - | 0.032MHz | Clock | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5 V~5.5 V | - | - | 3V | - | - | Leap Year, NVSRAM | 2.3368mm | 25.019mm | 23.495mm | No | ROHS3 Compliant | Lead Free | ||
 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 | ||
 MAX31341BEWC Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 12-WFBGA, WLBGA | - | - | - | - | - | -40°C~85°C | - | - | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 1.6V~3.6V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | 64B | - | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.33μA~0.39μA @ 1.6V~3.6V | - | - | 1.6V~3.6V | - | - | Alarm, Leap Year, Square Wave Output | - | - | - | - | ROHS3 Compliant | - | ||
 DS1501WSN T&R Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | - | 28 | 28-SOIC | - | - | -40°C~85°C | Tape & Reel (TR) | 2013 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | 85°C | -40°C | - | - | 3V~3.6V | - | - | - | - | - | - | - | DS1501 | - | - | - | 3.3V | - | - | - | - | - | 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 | - | - | - | No | ROHS3 Compliant | Lead Free | ||
DS1685E-5/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | - | - | 24-TSSOP | - | - | 0°C~70°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Real Time Clock (RTC) | - | - | - | - | - | 5V | - | - | - | - | - | - | - | DS1685 | - | - | - | - | - | - | - | - | - | Multiplexed | - | - | 242B | - | - | - | - | - | HH:MM:SS | YYYY-MM-DD | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 DS1678S/T&R Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | 8-SOIC (0.209, 5.30mm Width) | - | 8 | 8-SO | - | - | -40°C~85°C | Tape & Reel (TR) | 2009 | - | - | Obsolete | 1 (Unlimited) | - | - | Time Event Recorder | - | 85°C | -40°C | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | DS1678 | - | - | - | 5V | - | - | - | - | 6V | I2C, 2-Wire Serial | 5.5V | 4.5V | 32B | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | - | 2.6V~3.5V | - | - | Alarm, Leap Year, NVSRAM, Y2K | - | - | - | No | Non-RoHS Compliant | Contains Lead | ||
 DS1685S-3/T&R Maxim Integrated | 1002 | - | Datasheet | - | - | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | - | - | 24-SOIC | - | - | 0°C~70°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Real Time Clock (RTC) | - | - | - | - | - | 3V | - | - | - | - | - | - | - | DS1685 | - | - | - | - | - | - | - | - | - | Multiplexed | - | - | 242B | - | - | - | - | - | HH:MM:SS | YYYY-MM-DD | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 DS12885T/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 32-TQFP | - | - | 32-TQFP (7x7) | - | - | 0°C~70°C | Tape & Reel (TR) | 2010 | - | - | Obsolete | 3 (168 Hours) | - | - | 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 | ||
 DS1685Q-3/T&R Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-LCC (J-Lead) | - | - | 28-PLCC (11.51x11.51) | - | - | 0°C~70°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Real Time Clock (RTC) | - | - | - | - | - | 3V | - | - | - | - | - | - | - | DS1685 | - | - | - | - | - | - | - | - | - | Multiplexed | - | - | 242B | - | - | - | - | - | HH:MM:SS | YYYY-MM-DD | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 DS1339C-3# Maxim Integrated | In Stock | - | - | - | Surface Mount | - | SOIC | - | 16 | - | 665.986997mg | - | - | - | - | e3 | yes | - | 1 (Unlimited) | 16 | EAR99 | - | Matte Tin (Sn) | 85°C | -40°C | - | 8542.39.00.01 | - | DUAL | - | 260 | 3V | 1.27mm | - | 40 | - | 16 | - | - | 3V | - | - | INDUSTRIAL | - | - | 2-Wire, I2C, Serial | 3.3V | 2.7V | - | - | 0.032MHz | Clock | - | 1 | HH:MM:SS | YY-MM-DD-dd | - | - | - | - | - | I2C | - | 2.65mm | 10.3mm | 7.5mm | No | RoHS Compliant | - | ||
DS1501YS Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | YES | - | - | - | - | 0°C~70°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 | R-PDSO-G28 | Not Qualified | - | - | 5V | - | - | - | Parallel | - | - | 256B | - | 0.032MHz | - | 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 | ||
 DS1500WN Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | - | 32 | - | - | - | -40°C~85°C | Tube | 2011 | e0 | - | Obsolete | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | - | 8542.39.00.01 | 3V~3.6V | DUAL | - | NOT SPECIFIED | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1500 | 32 | - | Not Qualified | - | - | 3.3V | - | - | - | Parallel | - | - | 256B | - | - | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V~3.6V | SECONDS | Y | 2.5V~3.7V | NO | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
DS1500W Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | - | 32 | - | - | - | 0°C~70°C | Tube | 2011 | e0 | - | Obsolete | 3 (168 Hours) | 32 | EAR99 | Clock/Calendar | Tin/Lead (Sn/Pb) | - | - | - | 8542.39.00.01 | 3V~3.6V | DUAL | - | NOT SPECIFIED | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1500 | 32 | - | Not Qualified | - | - | 3.3V | - | - | - | Parallel | - | - | 256B | - | - | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 3V~3.6V | SECONDS | Y | 2.5V~3.7V | NO | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1315S-5/T&R Maxim Integrated | In Stock | - | Datasheet | Tin | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | 16 | 16-SOIC | - | - | 0°C~70°C | Tape & Reel (TR) | 2011 | - | - | Obsolete | 1 (Unlimited) | - | - | Phantom Time Chip | - | 70°C | 0°C | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | DS1315 | - | - | - | 5V | - | - | - | - | - | Parallel | 5.5V | 4.5V | - | - | - | Clock | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3mA @ 5V | - | - | 2.5V~3.7V | - | - | Leap Year | - | - | - | No | Non-RoHS Compliant | Contains Lead | ||
 DS1339C-2 Maxim Integrated | In Stock | - | - | - | Surface Mount | - | SOIC | - | 16 | - | - | - | - | - | - | e0 | no | - | 1 (Unlimited) | 16 | EAR99 | - | Tin/Lead (Sn/Pb) | 85°C | -40°C | - | 8542.39.00.01 | - | DUAL | - | 240 | 2V | 1.27mm | - | 20 | - | 16 | - | - | 2V | - | - | INDUSTRIAL | - | - | 2-Wire, I2C, Serial | 2.2V | 1.8V | - | - | 0.032MHz | Clock | - | 1 | HH:MM:SS | YY-MM-DD-dd | - | - | - | - | - | I2C | - | 2.65mm | 10.3mm | 7.5mm | No | RoHS Compliant | - | ||
DS1501WS Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | YES | - | - | - | - | 0°C~70°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 |