- 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 | Supplier Device Package | Battery Backup Switching | Brand | Factory Pack QuantityFactory Pack Quantity | Manufacturer | Maximum Operating Temperature | Minimum Operating Temperature | Mounting Styles | RoHS | RTC Bus Interface | Supply Voltage-Max | Supply Voltage-Min | 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) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Operating Supply Voltage | Power Supplies | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | 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 | Product Category | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 DS1338C-18# Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | 16 | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2012 | - | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8542.39.00.01 | 1.71V~5.5V | DUAL | 260 | 1.8V | 1.27mm | - | 40 | DS1338 | 16 | - | - | - | 1.8V | - | I2C, 2-Wire Serial | - | - | 56B | 0.032MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 100μA @ 1.89V | - | - | 1.3V~3.7V | - | I2C | Leap Year, NVSRAM, Square Wave Output | - | 2.65mm | 10.3mm | 7.5mm | No | ROHS3 Compliant | - | ||
DS1340C-3# Maxim Integrated | 33 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | 16 | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2002 | - | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | - | - | - | 8542.39.00.01 | 2.7V~5.5V | DUAL | 260 | 3V | 1.27mm | - | 40 | DS1340 | 16 | - | - | - | 3V | - | I2C, 2-Wire Serial | - | - | - | 0.032MHz | Clock | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 125μA @ 3.3V | - | - | 1.3V~3.7V | - | I2C | Leap Year, Trickle-Charger | - | 2.65mm | 10.3mm | 7.5mm | No | ROHS3 Compliant | - | ||
 DS17487-3IND Maxim Integrated | In Stock | - | Datasheet | 12 Weeks | - | - | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2000 | - | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 2.7V~3.7V | DUAL | NOT SPECIFIED | 3V | 2.54mm | not_compliant | NOT SPECIFIED | DS17487 | 24 | R-PDIP-T24 | - | Not Qualified | - | 3V | Parallel | - | - | 4KB | 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 | NO | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | - | 9.398mm | 33.782mm | 15.24mm | - | ROHS3 Compliant | Lead Free | ||
 DS1744WP-120 Maxim Integrated | In Stock | - | Datasheet | 10 Weeks | - | - | Surface Mount | 34-PowerCap™ Module | YES | 34 | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2012 | - | e3 | yes | Active | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 2.97V~3.63V | DUAL | NOT SPECIFIED | 3.3V | 1.27mm | not_compliant | NOT SPECIFIED | DS1744 | 34 | - | - | Not Qualified | - | 3.3V | Parallel | - | - | 32KB | 0.032MHz | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | 3V | NO | - | Leap Year, NVSRAM, Y2K | - | 2.3368mm | 25.019mm | 23.495mm | - | ROHS3 Compliant | Lead Free | ||
 DS1744W-120 Maxim Integrated | 10 | - | Datasheet | 9 Weeks | - | - | Through Hole | 28-DIP Module (0.600, 15.24mm) | NO | 28 | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2012 | - | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 2.97V~3.63V | DUAL | 260 | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1744 | 28 | - | - | Not Qualified | - | 3.3V | Parallel | - | - | 32KB | 0.032MHz | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | - | NO | - | Leap Year, NVSRAM, Y2K | - | 10.668mm | 38.227mm | 15.24mm | - | ROHS3 Compliant | Lead Free | ||
DS12C887A Maxim Integrated | 12 | - | Datasheet | 11 Weeks | - | - | Through Hole | 24-DIP Module (0.600, 15.24mm) | NO | 24 | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2000 | - | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | - | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | not_compliant | NOT SPECIFIED | DS12C887 | 24 | - | 8 | Not Qualified | - | 5V | Parallel | - | - | 113B | 0.032MHz | - | 8 | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | SECONDS | Y | 2.5V~4V | NO | - | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | - | - | - | - | - | ROHS3 Compliant | Lead Free | ||
DS1244W-120 Maxim Integrated | In Stock | - | Datasheet | 10 Weeks | - | - | Through Hole | 28-DIP Module (0.600, 15.24mm) | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2007 | - | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Phantom Time Chip | Matte Tin (Sn) | - | - | 8473.30.11.40 | 2.97V~3.63V | DUAL | NOT SPECIFIED | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1244 | 28 | R-PDIP-P28 | - | Not Qualified | - | 3.3V | Parallel | - | - | 32KB | - | - | 8 | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | 1/100SECOND | N | - | YES | - | Leap Year, NVSRAM | - | 9.398mm | 38.862mm | 15.24mm | - | ROHS3 Compliant | Lead Free | ||
DS1338C-3# Maxim Integrated | In Stock | - | Datasheet | 9 Weeks | - | Surface Mount | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | 16 | - | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Tube | 2012 | - | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Clock/Calendar | MATTE TIN | - | - | 8542.39.00.01 | 2.7V~5.5V | DUAL | 260 | 3V | 1.27mm | - | 40 | DS1338 | 16 | - | - | - | 3V | - | I2C, 2-Wire Serial | - | - | 56B | 0.032MHz | Clock | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.3V | - | - | 1.3V~3.7V | - | I2C | Leap Year, NVSRAM, Square Wave Output | - | 2.65mm | 10.3mm | 7.5mm | No | ROHS3 Compliant | - | ||
 MAX31328NELB T Maxim Integrated | In Stock | - | - | - | - | - | - | - | - | - | - | Backup Switching | - | 2500 | - | + 85 C | - 40 C | SMD/SMT | Details | I2C | 5.5 V | 2.3 V | - | Cut Tape | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | HH:MM:SS (12 hr, 24 hr) | YY-MM-DD-dd | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
MAX31334EWC T Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | Maxim Integrated | 2500 | Maxim Integrated | - | - | - | Details | - | - | - | - | Reel | - | MAX31334 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Maxim | - | - | - | - | - | - | ||
355347 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
46670 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
50721 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
47005 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
48424 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
328618 Maxim | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
 DS1343E-3 T&R Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | - | 20 | 20-TSSOP | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Digi-Reel® | 2002 | - | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | 85°C | -40°C | - | 2.7V~5.5V | - | - | - | - | - | - | DS1343 | - | - | - | - | 3V | - | SPI | 5.5V | 2.7V | 96B | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | - | 1.3V~5.5V | - | - | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | - | - | - | - | No | ROHS3 Compliant | - | ||
 DS1344D-18 T&R Maxim Integrated | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | Surface Mount | 14-WFDFN Exposed Pad | - | 14 | 14-TDFN-EP (3x3) | - | - | - | - | - | - | - | - | - | - | - | -40°C~85°C | Digi-Reel® | 2002 | - | - | - | Discontinued | 1 (Unlimited) | - | - | Clock/Calendar | - | 85°C | -40°C | - | 1.71V~5.5V | - | - | - | - | - | - | DS1344 | - | - | - | - | 1.8V | - | SPI | - | - | 96B | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | - | - | 1.3V~5.5V | - | - | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | - | - | - | - | No | ROHS3 Compliant | - | ||
 DS1747W-120 Maxim Integrated | 28 | - | Datasheet | 9 Weeks | - | - | Through Hole | 32-DIP Module (0.600, 15.24mm) | NO | 32 | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2012 | - | e3 | yes | Active | 1 (Unlimited) | 32 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 2.97V~3.63V | DUAL | 260 | 3.3V | 2.54mm | not_compliant | NOT SPECIFIED | DS1747 | 32 | - | - | Not Qualified | - | 3.3V | Parallel | - | - | 512KB | - | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2mA @ 3.3V | SECONDS | N | - | NO | - | Leap Year, NVSRAM, Y2K | - | 10.922mm | 43.053mm | 15.24mm | - | ROHS3 Compliant | Lead Free | ||
DS1644P-120 Maxim Integrated | In Stock | - | Datasheet | 14 Weeks | - | - | Surface Mount | 34-PowerCap™ Module | YES | 34 | - | - | - | - | - | - | - | - | - | - | - | - | 0°C~70°C | Tube | 2005 | - | e3 | yes | Obsolete | 3 (168 Hours) | 34 | EAR99 | Clock/Calendar | Matte Tin (Sn) | - | - | 8473.30.11.80 | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | - | not_compliant | NOT SPECIFIED | DS1644 | 34 | - | - | Not Qualified | - | 5V | Parallel | - | - | 32KB | 0.032MHz | - | 8 | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5V~5.5V | SECONDS | N | 3V | NO | - | Leap Year, NVSRAM | - | - | - | - | - | ROHS3 Compliant | Lead Free |