- Manufacturer
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Attribute column
Categories
Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Supplier Device Package | Operating Temperature (Max.) | Operating Temperature (Min.) | Usage Level | 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 | 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) | Interface | Max Supply Voltage | Min Supply Voltage | Memory Size | uPs/uCs/Peripheral ICs Type | Clock Frequency | Accuracy | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 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 | ||
 CDP68HC68T1M296 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | - | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | - | - | - | - | - | - | -40°C~85°C | Tape & Reel (TR) | - | - | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | 3V~6V | - | - | - | - | - | - | - | CDP68HC68T1 | - | - | - | - | - | - | - | - | SPI | - | - | 32B | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 20μA~500μA @ 5V | - | - | 2.2V~6V | - | - | Alarm, Leap Year, Square Wave Output, Watchdog Timer | - | - | - | - | Non-RoHS Compliant | - | ||
 ISL12029IV27Z Renesas Electronics America Inc. | In Stock | - | Datasheet | - | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | - | - | - | - | - | - | -40°C~85°C | Tube | - | - | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | - | ISL12029 | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5.5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year, Supervisor, Watchdog Timer | - | - | - | - | ROHS3 Compliant | - | ||
 ISL12008IB8Z-T Renesas Electronics America Inc. | 51927 | - | Datasheet | 6 Weeks | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | - | - | - | - | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2008 | - | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | - | ISL12008 | 8 | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | - | - | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year | - | - | - | - | ROHS3 Compliant | - | ||
 RV-3049-C3-32.768KHZ-OPTION-B-TB-QC Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-VCDFN | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | SPI, 4-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
 RV-3029-C2-32.768KHZ-OPTION-B-TB-QA Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-TCDFN Exposed Pad | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
 RX8900CE:UA0 EPSON | 21 |
| Datasheet | 13 Weeks | - | Surface Mount | 10-SMD, No Lead | - | - | 10-SMD | - | - | - | -40°C~85°C | Tape & Reel (TR) | - | RX8900CE | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | - | 2.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | - | - | - | - | - | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | - | - | 1.6V~5.5V | - | - | Alarm | - | - | - | - | ROHS3 Compliant | - | ||
RV-3029-C2-32.768KHZ-OPTION-A-TB-QC Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-TCDFN Exposed Pad | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
 RV-3029-C3-32.768KHZ-OPTION-B-TB-QC Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-VCDFN | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
 RV-3049-C2-32.768KHZ-OPTION-B-TB-QC Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-TCDFN Exposed Pad | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | SPI, 4-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
RV-3029-C2-32.768KHZ-OPTION-A-TB-QA Micro Crystal AG | In Stock | - | Datasheet | 2 Weeks | - | Surface Mount | 10-TCDFN Exposed Pad | - | - | - | - | - | - | -40°C~125°C TA | Tape & Reel (TR) | - | Automotive, AEC-Q200 | - | - | Active | 1 (Unlimited) | - | - | Clock/Calendar | Gold Flash (Au) | - | - | - | 1.3V~5.5V | - | - | 260 | - | - | - | 40 | - | - | - | - | - | - | - | - | - | I2C, 2-Wire Serial | - | - | 2B 8B | - | - | - | - | - | - | HH:MM:SS | YY-MM-DD-dd | 1μA @ 3V | - | - | - | - | - | Alarm, NVRAM, RAM, Trickle Charger | - | - | - | - | ROHS3 Compliant | - | ||
 ISL12027AIV27Z-T Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | TSSOP | - | 8 | - | - | - | - | - | - | 2010 | - | e3 | - | Active | 1 (Unlimited) | 8 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | - | - | DUAL | - | 260 | 3.3V | 0.65mm | - | - | - | - | - | - | 3.3V | 5.5V | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | - | - | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.2mm | 4.4mm | 3mm | No | RoHS Compliant | - | ||
 ISL12059IBZ-T Electric Imp Inc. | In Stock | - | Datasheet | - | Surface Mount | - | SOIC | - | 8 | - | - | - | - | - | Tape & Reel | 2009 | - | - | - | Active | - | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | - | - | 3.3V | - | - | - | - | 2-Wire, I2C, Serial | 3.6V | 1.8V | - | - | - | - | Clock | - | - | HH:MM:SS | YY-MM-DD-dd | - | - | - | - | - | - | - | - | - | - | No | RoHS Compliant | - | ||
 ISL12029IB30AZ-T Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | SOIC | - | - | - | - | - | - | - | Tape & Reel | 2005 | - | e3 | - | Active | 2 (1 Year) | 14 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | 260 | 3.3V | 1.27mm | - | 40 | - | 14, 14 | R-PDSO-G14 | - | 3.3V | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | - | - | 0.032MHz | - | Clock | - | 1 | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.75mm | 8.65mm | 3.9mm | No | RoHS Compliant | - | ||
DS1390U-33 T Maxim Integrated | In Stock | - | Datasheet | - | - | - | - | YES | - | - | 85°C | -40°C | - | - | - | - | - | e3 | yes | - | 1 (Unlimited) | 10 | EAR99 | - | Matte Tin (Sn) | - | - | 8542.39.00.01 | - | DUAL | GULL WING | 260 | 3.3V | 0.5mm | - | 30 | - | 10 | S-PDSO-G10 | Not Qualified | - | 5.5V | 3.3V | INDUSTRIAL | 2.97V | - | - | - | - | TIMER, REAL TIME CLOCK | 0.032MHz | - | - | - | 1 | - | - | - | 1/100SECOND | Y | - | NO | SERIAL, 3-WIRE | - | 1.1mm | 3mm | 3mm | - | Non-RoHS Compliant | Lead Free | ||
 ISL12028IB30AZ-T Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | SOIC | - | - | - | - | - | - | - | - | 2005 | - | e3 | - | Active | 2 (1 Year) | 14 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | 260 | 3.3V | 1.27mm | - | 40 | - | 14, 14 | R-PDSO-G14 | - | 3.3V | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | YES | I2C | - | 1.75mm | 8.65mm | 3.9mm | No | RoHS Compliant | - | ||
 ISL12022MAIBZ-T Intersil (Renesas Electronics America) | 235 |
| Datasheet | 6 Weeks | Surface Mount | - | SOIC | - | 20 | - | - | - | - | - | Tape & Reel | 2004 | - | e3 | - | Active | 1 (Unlimited) | 20 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | - | 3V | 1.27mm | - | - | - | 20 | - | - | - | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | 128B | - | 0.032MHz | 0.0005 % | Clock | - | - | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 2.65mm | 12.8mm | 7.5mm | No | RoHS Compliant | - | ||
 ISL12028AIV27Z-T Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | TSSOP | - | 14 | - | - | - | - | - | Tape & Reel | 2005 | - | e3 | - | Active | 1 (Unlimited) | 14 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | - | 3.3V | 0.65mm | - | - | - | - | - | - | 3.3V | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | YES | I2C | - | 1.2mm | 5mm | 4.4mm | No | RoHS Compliant | - | ||
 ISL12029AIB27Z-T Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | SOIC | - | - | - | - | - | - | - | Tape & Reel | 2005 | - | e3 | - | Active | 2 (1 Year) | 14 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | 260 | 3.3V | 1.27mm | - | - | - | 14, 14 | R-PDSO-G14 | - | 3.3V | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | - | - | 0.032MHz | - | Clock | - | 1 | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | NO | I2C | - | 1.75mm | 8.65mm | 3.9mm | No | RoHS Compliant | - | ||
 ISL12028AIV27Z Intersil (Renesas Electronics America) | In Stock | - | Datasheet | - | Surface Mount | - | TSSOP | - | 14 | - | - | - | - | - | - | 2005 | - | e3 | - | Active | 1 (Unlimited) | 14 | EAR99 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | DUAL | - | - | 3.3V | 0.65mm | - | - | - | - | - | - | 3.3V | - | 3/5V | INDUSTRIAL | - | 2-Wire, I2C, Serial | 5.5V | 2.7V | - | - | 0.032MHz | - | Clock | - | - | HH:MM:SS | YY-MM-DD-dd | - | SECONDS | Y | - | YES | I2C | - | 1.2mm | 5mm | 4.4mm | No | RoHS Compliant | - |