- 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 (Max.) | Operating Temperature (Min.) | 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 | uPs/uCs/Peripheral ICs Type | Clock Frequency | Access Time | Logic Function | Data Bus Width | Density | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS1284 Maxim Integrated | In Stock | - | Datasheet | Through Hole | Through Hole | 28-DIP (0.600, 15.24mm) | - | 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 | QUAD | - | 245 | 5V | 1.27mm | - | - | - | DS1284 | 28 | - | - | 5V | - | 5V | - | - | Parallel | - | - | 50B | - | 0.032MHz | - | Clock | - | - | 8 | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 5V | 1/100SECOND | Y | 2.4V~3.5V | YES | - | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | 4.57mm | 11.505mm | 11.505mm | No | Non-RoHS Compliant | Contains Lead | ||
 DS1543-70 Maxim Integrated | In Stock | - | Datasheet | Through Hole | Through Hole | 28-DIP Module (0.600, 15.24mm) | - | - | - | - | - | 0°C~70°C | Tube | 2000 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | DS1543 | - | - | - | - | - | - | - | - | Parallel | - | - | 8KB | - | - | - | - | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | - | - | - | - | - | Alarm, Leap Year, NVSRAM, Watchdog Timer | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1643AL-120 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 34-LPM | - | 34 | - | - | - | 0°C~70°C | Tube | 2000 | - | - | Obsolete | 3 (168 Hours) | - | - | Clock/Calendar | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | DS1643 | - | - | - | - | - | - | - | - | Parallel | - | - | 8KB | - | - | - | - | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | - | - | - | - | - | Leap Year, NVSRAM | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1284Q/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) | 2009 | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | DS1284 | - | - | - | - | - | - | - | - | Parallel | - | - | 50B | - | - | - | - | - | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 5V | - | - | 2.4V~3.5V | - | - | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1254WB-150 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 168-BGA | - | 168 | - | - | - | 0°C~70°C | Tray | 2009 | - | - | Obsolete | 4 (72 Hours) | - | - | Phantom Time Chip | - | - | - | - | - | 3V~3.7V | - | - | - | - | - | - | 150GHz | - | DS1254 | - | - | - | 3.3V | - | - | - | - | Parallel | - | - | 2MB | - | - | 150 ns | - | 8b | 16 Mb | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | - | - | 3V | - | - | Leap Year, NVSRAM | - | - | - | No | Non-RoHS Compliant | Contains Lead | ||
DS2417X/T&R Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 6-VBGA, FCBGA | - | - | 6-FlipChip (2.82x2.54) | - | - | -40°C~85°C | Tape & Reel (TR) | 2012 | - | - | Obsolete | 1 (Unlimited) | - | - | Binary Counter | - | - | - | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | DS2417 | - | - | - | - | - | - | - | - | 1-Wire® Serial | - | - | - | - | - | - | - | - | - | - | - | Binary | Binary | 0.45μA @ 2.5V~5.5V | - | - | - | - | - | Unique ID | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS1615S/T&R Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | - | 16-SOIC | - | - | -40°C~85°C | Tape & Reel (TR) | 2000 | - | - | Obsolete | 1 (Unlimited) | - | - | Temperature Recorder | - | - | - | - | - | 4V~5.5V | - | - | - | - | - | - | - | - | DS1615 | - | - | - | - | - | - | - | - | 3-Wire Serial | - | - | 32B | - | - | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.5μA @ 5V | - | - | 2.7V~4.95V | - | - | Alarm, Leap Year, Unique ID, Y2K | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 DS14287 Maxim Integrated | In Stock | - | Datasheet | - | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | 24 | - | - | - | 0°C~70°C | Tube | 2005 | e3 | yes | Obsolete | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | 4.5V~5.5V | DUAL | - | NOT SPECIFIED | 5V | 2.54mm | not_compliant | - | NOT SPECIFIED | DS14287 | 24 | - | 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 | 5.08mm | 31.75mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1501YE T&R Maxim Integrated | In Stock | - | Datasheet | Surface Mount | - | TSOP | - | 28 | - | - | - | - | Tape & Reel | 2013 | - | - | - | - | - | - | - | - | 70°C | 0°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 5V | - | - | - | - | Parallel | 5.5V | 4.5V | 256B | - | - | - | Clock | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | - | - | - | - | - | - | - | - | - | - | No | RoHS Compliant | Lead Free | ||
 MAX31342EWA Maxim Integrated | In Stock | - | Datasheet | - | Surface Mount | 8-WFBGA, WLBGA | - | - | - | - | - | -40°C~85°C | - | - | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | - | 1.6V~3.6V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | - | - | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.33μA @ 3V | - | - | - | - | - | Alarm, Leap Year, Square Wave Output | - | - | - | - | ROHS3 Compliant | - | ||
DS1254YB-100 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 168-BGA | - | 168 | - | - | - | 0°C~70°C | Tray | 2005 | - | - | Obsolete | 4 (72 Hours) | - | - | Phantom Time Chip | - | - | - | - | - | 4.5V~5.5V | - | - | - | - | - | - | 100GHz | - | DS1254 | - | - | - | 5V | - | - | - | - | Parallel | - | - | 2MB | - | - | 100 ns | - | 8b | 16 Mb | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | - | - | 3V | - | - | Leap Year, NVSRAM | - | - | - | No | Non-RoHS Compliant | Contains Lead | ||
DS1337ST Maxim Integrated | 20 | - | - | - | - | - | YES | - | - | 85°C | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8542.39.00.01 | - | DUAL | GULL WING | 260 | 3.3V | 1.27mm | - | - | NOT SPECIFIED | - | 8 | R-PDSO-G8 | Not Qualified | - | 5.5V | 2/5V | INDUSTRIAL | 1.8V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | 1 | - | - | - | SECONDS | Y | - | YES | I2C | - | 1.75mm | 4.9mm | 3.9mm | - | Non-RoHS Compliant | Contains Lead | ||
DS2417PT Maxim Integrated | 8000 | - | - | - | - | - | YES | - | - | 85°C | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 6 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8542.39.00.01 | - | DUAL | C BEND | 260 | 3V | 1.27mm | compliant | - | 30 | - | 6 | R-PDSO-C6 | Not Qualified | - | 5.5V | - | INDUSTRIAL | 2.5V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | - | - | - | - | - | - | - | - | SERIAL, 1-WIRE | - | 1.5mm | 3.94mm | 3.76mm | - | RoHS Compliant | Contains Lead | ||
DS1338U-33T Maxim Integrated | In Stock | - | - | - | - | - | YES | - | - | 85°C | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | - | DUAL | GULL WING | 260 | 3.3V | 0.65mm | compliant | - | 30 | - | 8 | S-PDSO-G8 | Not Qualified | - | 3.63V | 3.3V | INDUSTRIAL | 3V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | 1 | - | - | - | SECONDS | N | - | NO | I2C | - | 1.1mm | 3mm | 3mm | - | RoHS Compliant | Contains Lead | ||
DS1305EN T Maxim Integrated | 220 | - | - | - | - | - | YES | 20 | - | 85°C | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 20 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | - | DUAL | GULL WING | 260 | 5V | 0.65mm | - | - | 30 | - | 20 | - | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 2V | - | - | - | 96B | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | - | - | - | - | SECONDS | Y | - | YES | SERIAL, 3-WIRE | - | 1.1mm | 6.5mm | 4.4mm | - | Non-RoHS Compliant | Contains Lead | ||
DS1305E T Maxim Integrated | 81 | - | - | - | - | - | YES | - | - | 70°C | - | - | - | - | 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 | COMMERCIAL | 2V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | - | - | - | - | SECONDS | Y | - | YES | SERIAL, 3-WIRE | - | 1.1mm | 6.5mm | 4.4mm | - | Non-RoHS Compliant | - | ||
DS1371 Maxim Integrated | In Stock | - | - | - | - | UMAX | YES | - | - | 85°C | -40°C | - | Bulk | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | - | DUAL | GULL WING | 260 | 3.3V | 0.65mm | - | - | 30 | - | 8 | S-PDSO-G8 | - | - | 5.5V | 1.8/5V | INDUSTRIAL | 1.7V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | 1 | - | - | - | SECONDS | Y | - | - | SERIAL, 2-WIRE/I2C | - | 1.1mm | 3mm | 3mm | No | RoHS Compliant | - | ||
DS1307ZN T Maxim Integrated | 87 | - | - | - | - | SOIC | YES | 8 | - | - | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) | - | - | - | - | - | DUAL | GULL WING | 260 | 5V | 1.27mm | - | - | NOT SPECIFIED | - | 8 | - | Not Qualified | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | - | 56B | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | - | 1 | - | - | - | SECONDS | N | - | YES | I2C | - | 1.75mm | 4.9mm | 3.9mm | - | Non-RoHS Compliant | Lead Free | ||
DS1747WP-C03 Maxim Integrated | In Stock | - | - | Surface Mount | - | Module | - | 34 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3.3V | - | - | - | - | Parallel | - | - | 512kB | - | - | - | Clock | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | - | - | - | - | - | - | - | - | - | No | RoHS Compliant | - | ||
DS1685EN-3 T Maxim Integrated | In Stock | - | - | Surface Mount | - | - | - | 24 | - | 85°C | -40°C | - | - | - | e3 | yes | - | 1 (Unlimited) | 24 | EAR99 | - | Matte Tin (Sn) | - | - | - | 8473.30.11.80 | - | DUAL | GULL WING | 260 | 3V | 0.65mm | - | - | NOT SPECIFIED | - | 24 | - | Not Qualified | - | 3.7V | 3V | INDUSTRIAL | 2.7V | - | - | - | 242B | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | - | 8 | 1 | - | - | - | SECONDS | Y | - | YES | PARALLEL, MUXED BUS | - | 1.1mm | 7.8mm | 4.4mm | - | Non-RoHS Compliant | Contains Lead |