- 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 | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Usage Level | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Type | Terminal Finish | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | 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 | Voltage | Interface | Memory Size | Operating Supply Current | 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 | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS1315EN-33 Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | YES | - | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 20 | - | EAR99 | Phantom Time Chip | Matte Tin (Sn) | - | 8542.39.00.01 | 3V~3.6V | DUAL | 260 | 3.3V | 0.65mm | - | 30 | DS1315 | 20 | R-PDSO-G20 | - | Not Qualified | - | 3.3V | - | Parallel | - | - | 0.032MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.1mA @ 3.3V | 1/100SECOND | N | 2.5V~3.7V | YES | SERIAL, FIXED PROTOCOL | Leap Year | - | 1.1mm | 6.5mm | 4.4mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1307 Maxim Integrated | 5 | - | Datasheet | 6 Weeks | - | - | Through Hole | 8-DIP (0.300, 7.62mm) | NO | 8 | - | - | 0°C~70°C | Tube | 2000 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | - | 30 | DS1307 | 8 | - | 1 | Not Qualified | - | 5V | - | I2C, 2-Wire Serial | 56B | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5V | SECONDS | N | 2V~3.5V | YES | I2C | Leap Year, NVSRAM, Square Wave Output | - | 4.572mm | 9.375mm | 7.62mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1391U-18 Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | - | 10 | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 10 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | 8542.39.00.01 | 1.71V~1.89V | DUAL | 260 | 1.8V | 0.5mm | - | 30 | DS1391 | 10 | - | - | - | 1.8V | - | - | SPI | - | - | 0.032MHz | Clock | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 100μA @ 1.71V~1.89V | - | Y | 1.3V~3.7V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | 1.1mm | 3mm | 3mm | No | - | ROHS3 Compliant | Lead Free | ||
DS1344E-33 Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | - | 20 | - | - | -40°C~85°C | Tube | 2002 | - | - | yes | Active | 1 (Unlimited) | 20 | - | EAR99 | Clock/Calendar | - | - | 8542.39.00.01 | 3V~5.5V | DUAL | - | 3.3V | 0.65mm | - | - | DS1344 | 20 | - | - | - | 3.3V | - | - | SPI | 96B | - | 4MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.63V~5.5V | SECONDS | Y | 1.3V~5.5V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | - | 1.1mm | 6.5mm | 4.4mm | No | Unknown | ROHS3 Compliant | - | ||
 DS1672U-3 Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | - | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Binary Counter | Matte Tin (Sn) | - | 8473.30.11.80 | 2.7V~3.3V | DUAL | 260 | 3V | 0.65mm | - | 30 | DS1672 | 8 | S-PDSO-G8 | - | Not Qualified | - | 3V | - | I2C, 2-Wire Serial | - | - | 0.032MHz | - | - | - | Binary | - | 500μA @ 3.3V | SECONDS | N | 1.3V~3.63V | NO | I2C | Trickle-Charger | - | 1.1mm | 3mm | 3mm | - | - | ROHS3 Compliant | Lead Free | ||
DS1393U-33 Maxim Integrated | 138 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | - | 10 | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 10 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | 8542.39.00.01 | 2.97V~5.5V | DUAL | 260 | 3.3V | 0.5mm | - | 30 | DS1393 | 10 | - | - | - | 3.3V | - | - | 3-Wire Serial | - | - | 0.032MHz | Clock | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 175μA @ 2.97V~5.5V | - | Y | 1.3V~5.5V | NO | SERIAL, 2-WIRE/I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | 1.1mm | 3mm | 3mm | No | - | ROHS3 Compliant | Lead Free | ||
 DS1344D-33 Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 14-WFDFN Exposed Pad | - | 14 | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 14 | - | EAR99 | Clock/Calendar | TIN | - | 8542.39.00.01 | 3V~5.5V | DUAL | 260 | 3.3V | 0.4mm | - | 30 | DS1344 | 14 | - | - | - | 3.3V | - | - | SPI | 96B | - | 4MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.63V~5.5V | SECONDS | Y | 1.3V~5.5V | NO | SERIAL, 3-WIRE | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | - | 0.8mm | 3mm | 3mm | No | - | ROHS3 Compliant | - | ||
DS1306EN Maxim Integrated | 85 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | YES | 20 | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 20 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 2V~5.5V | DUAL | 260 | 5V | 0.65mm | - | 30 | DS1306 | 20 | - | 3 | Not Qualified | - | - | - | SPI | 96B | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | SECONDS | Y | 2V~5.5V | YES | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | - | 1.1mm | 6.5mm | 4.4mm | - | - | ROHS3 Compliant | Lead Free | ||
 DS1338Z-33 Maxim Integrated | 382 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | - | - | -40°C~85°C | Tube | 2006 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 3V~5.5V | DUAL | 260 | 3.3V | - | - | NOT SPECIFIED | DS1338 | 8 | - | 1 | Not Qualified | - | 3.3V | - | I2C, 2-Wire Serial | 56B | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 125μA~200μA @ 3.63V~5.5V | SECONDS | N | 1.3V~3.7V | NO | I2C | Leap Year, NVSRAM, Square Wave Output | - | - | 4.9mm | 3.9mm | - | - | ROHS3 Compliant | Contains Lead | ||
DS1302 Maxim Integrated | 85 | - | Datasheet | 9 Weeks | Tin | Through Hole | Through Hole | 8-DIP (0.300, 7.62mm) | - | 8 | 930.006106mg | - | 0°C~70°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | - | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | - | 2V~5.5V | DUAL | 260 | 3.3V | 2.54mm | - | 30 | DS1302 | 8 | - | 1 | - | 3.3V | 3/5V | - | 3-Wire Serial | 31B | 1.2mA | 0.032MHz | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3μA~1μA @ 2V~5V | SECONDS | N | 2V~5.5V | YES | SERIAL, 3-WIRE | Leap Year, NVSRAM, Trickle-Charger | 4.45mm | - | 9.91mm | 7.87mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||
DS1305EN Maxim Integrated | 3707 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | - | 20 | 190.990737mg | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 20 | SMD/SMT | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 2V~5.5V | DUAL | 260 | 5V | 0.65mm | 32.768kHz | 30 | DS1305 | 20 | - | 1 | - | - | - | 5V | SPI | 96B | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | SECONDS | Y | 2V~5.5V | YES | SERIAL, 3-WIRE | Alarm, Leap Year, NVSRAM, Trickle-Charger | 950μm | - | 6.6mm | 4.5mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
DS1388Z-33 Maxim Integrated | 2120 | - | Datasheet | 6 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 | Clock/Calendar | Matte Tin (Sn) | - | - | 2.97V~3.63V | DUAL | 260 | 3.3V | - | 32.8kHz | - | DS1388 | 8 | - | 1 | - | 3.3V | - | - | I2C, 2-Wire Serial | 512B | - | - | Clock | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 150μA @ 2.97V~3.63V | - | Y | 1.3V~5.5V | NO | I2C | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | 1.5mm | - | 5mm | 4mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
DS3232MZ/V Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | 8 | - | Automotive grade | -40°C~85°C | Tube | 2012 | Automotive, AEC-Q100 | e3 | yes | Not For New Designs | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 2.3V~4.5V | DUAL | - | 3.3V | 1.27mm | - | - | DS3232 | - | - | - | - | 3.3V | 2.5/4V | - | I2C, 2-Wire Serial | 236B | - | 0.032MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 175μA @ 2.3V~4.5V | SECONDS | Y | 2.3V~4.5V | NO | I2C | Alarm, Leap Year, Square Wave Output, SRAM | - | 1.75mm | 4.9mm | 3.9mm | No | - | ROHS3 Compliant | - | ||
DS1306E Maxim Integrated | 50 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | - | 20 | 190.990737mg | - | 0°C~70°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 20 | - | EAR99 | Clock/Calendar | - | - | - | 2V~5.5V | DUAL | 260 | 5V | 0.65mm | 32.8kHz | 30 | DS1306 | 20 | - | 3 | - | - | - | - | SPI | 96B | - | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | SECONDS | Y | 2V~5.5V | YES | - | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 950μm | - | 6.6mm | 4.5mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
 DS1556W-120IND Maxim Integrated | 5000 | - | Datasheet | 10 Weeks | Tin | Through Hole | Through Hole | 32-DIP Module (0.600, 15.24mm) | - | 32 | - | - | -40°C~85°C | Tube | 2007 | - | e3 | yes | Active | 1 (Unlimited) | 32 | - | EAR99 | Clock/Calendar | - | - | 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 | ||
DS1340Z-33 Maxim Integrated | 10000 | - | Datasheet | 6 Weeks | Tin | 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 | SMD/SMT | EAR99 | Clock/Calendar | - | - | - | 2.97V~5.5V | DUAL | - | 3.3V | - | 32.768kHz | - | DS1340 | 8 | - | 1 | - | 3.3V | - | - | I2C, 2-Wire Serial | - | - | - | Clock | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 150μA @ 5.5V | SECONDS | N | 1.3V~5.5V | NO | I2C | Leap Year, Trickle-Charger | 1.5mm | - | 5mm | 4mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
DS1307N Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | Tin | Through Hole | Through Hole | 8-DIP (0.300, 7.62mm) | - | 8 | 930.006106mg | - | -40°C~85°C | Tube | 2000 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | - | - | - | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | - | 30 | DS1307 | 8 | - | - | - | 5V | 5V | - | I2C, 2-Wire Serial | 56B | - | 0.032MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 5V | SECONDS | N | 2V~3.5V | YES | I2C | Leap Year, NVSRAM, Square Wave Output | 4.45mm | - | 9.91mm | 7.87mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
DS1339U-2 Maxim Integrated | 6 | - | Datasheet | 6 Weeks | - | - | Surface Mount | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | YES | 8 | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 8 | - | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 1.8V~5.5V | DUAL | 260 | 2V | 0.65mm | - | 30 | DS1339 | 8 | - | - | Not Qualified | - | 2V | - | I2C, 2-Wire Serial | - | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 2.2V | SECONDS | Y | 1.3V~3.7V | NO | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | - | 1.1mm | 3mm | 3mm | - | - | ROHS3 Compliant | Lead Free | ||
DS1337 Maxim Integrated | 4000 | - | Datasheet | 6 Weeks | - | Through Hole | Through Hole | 8-DIP (0.300, 7.62mm) | - | 8 | - | - | -40°C~85°C | Tube | 2006 | - | e3 | yes | Active | 1 (Unlimited) | 8 | Through Hole | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 1.8V~5.5V | DUAL | 260 | 3.3V | - | 32.768kHz | 30 | DS1337 | 8 | - | 2 | - | 3.3V | 1.5/5V | - | I2C, 2-Wire Serial | - | - | - | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | SECONDS | Y | - | YES | I2C | Alarm, Leap Year, Square Wave Output | 4.45mm | - | 9.91mm | 7.87mm | No | Unknown | ROHS3 Compliant | Contains Lead | ||
 DS1315-5 Maxim Integrated | 3000 |
| Datasheet | 6 Weeks | - | - | Through Hole | 16-DIP (0.300, 7.62mm) | NO | 16 | - | - | 0°C~70°C | Tube | 2005 | - | e3 | yes | Active | 1 (Unlimited) | 16 | - | EAR99 | Phantom Time Chip | Matte Tin (Sn) | - | - | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | - | 30 | DS1315 | 16 | - | 1 | Not Qualified | - | 5V | - | Parallel | - | - | 0.032MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3mA @ 5V | - | N | 2.5V~3.7V | YES | SERIAL, FIXED PROTOCOL | Leap Year | - | 4.572mm | - | 7.62mm | - | - | ROHS3 Compliant | Lead Free |