- Manufacturer
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
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Attribute column
Categories
Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mount | Package / Case | Surface Mount | Number of Pins | Number of Terminals | Operating Temperature (Max.) | Operating Temperature (Min.) | Packaging | Published | JESD-609 Code | Pbfree Code | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Max Operating Temperature | Min Operating Temperature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Memory Size | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | Logic Function | External Data Bus Width | Number of Timers | Time Format | Date Format | Time-Min | Interrupt Capability | Volatile | Information Access Method | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 X1228V14Z-2.7A Intersil Corporation | In Stock | - | - | - | - | YES | - | 14 | 70°C | - | - | - | e3 | - | 1 (Unlimited) | - | EAR99 | MATTE TIN | - | - | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | RoHS Compliant | - | ||
 X1227S8Z-2.7 Intersil Corporation | In Stock | - | - | - | - | YES | - | 8 | 70°C | - | - | - | e3 | - | 1 (Unlimited) | - | EAR99 | MATTE TIN | - | - | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 1.27mm | compliant | 40 | 8 | R-PDSO-G8 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | SECONDS | Y | NO | I2C | 1.7272mm | 4.9022mm | 3.9116mm | - | RoHS Compliant | - | ||
 X1227V8IZ-4.5A Intersil Corporation | In Stock | - | - | - | - | YES | - | 8 | 85°C | -40°C | - | - | e3 | - | 1 (Unlimited) | - | EAR99 | MATTE TIN | - | - | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 0.65mm | compliant | 40 | 8 | R-PDSO-G8 | Not Qualified | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | - | RoHS Compliant | - | ||
X1227S8I-2.7AT2 Intersil Corporation | In Stock | - | - | - | - | YES | - | 8 | 85°C | -40°C | - | - | e0 | - | 3 (168 Hours) | - | - | Tin/Lead (Sn/Pb) | - | - | - | DUAL | GULL WING | - | - | 1.27mm | not_compliant | - | - | R-PDSO-G8 | Not Qualified | - | - | 3/5V | INDUSTRIAL | - | - | - | - | - | - | - | - | - | - | - | SECONDS | Y | NO | SERIAL, 2 WIRE/I2C | - | - | - | - | Non-RoHS Compliant | - | ||
X1288V14-2.7T1 Intersil Corporation | In Stock | - | - | - | - | YES | - | 14 | 70°C | - | - | - | e0 | - | 1 (Unlimited) | - | EAR99 | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 0.65mm | not_compliant | 30 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | Non-RoHS Compliant | - | ||
 X1288S16-4.5AT1 Intersil Corporation | In Stock | - | - | - | - | YES | - | 16 | 70°C | - | - | - | e0 | - | 1 (Unlimited) | - | EAR99 | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 1.27mm | not_compliant | NOT SPECIFIED | 16 | R-PDSO-G16 | Not Qualified | - | 5.5V | 5V | COMMERCIAL | 4.5V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.3mm | 7.5mm | - | Non-RoHS Compliant | - | ||
 X1286V14IT1 Intersil Corporation | In Stock | - | - | - | - | YES | - | 14 | 85°C | -40°C | - | - | e0 | - | 1 (Unlimited) | - | EAR99 | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 0.65mm | compliant | 30 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | 1/100SECOND | Y | NO | I2C | 1.2mm | 5mm | 4.4mm | - | Non-RoHS Compliant | - | ||
 X1228S14Z-2.7T1 Intersil Corporation | In Stock | - | - | - | - | YES | - | 14 | 70°C | - | - | - | e3 | - | 3 (168 Hours) | - | EAR99 | MATTE TIN | - | - | 8542.39.00.01 | DUAL | GULL WING | 260 | 5V | 1.27mm | compliant | 40 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | SECONDS | Y | YES | I2C | 1.7272mm | 8.6614mm | 3.9116mm | - | RoHS Compliant | - | ||
X1288V14I-2.7AT1 Intersil Corporation | In Stock | - | - | - | - | YES | - | 14 | 85°C | -40°C | - | - | e0 | - | 1 (Unlimited) | - | EAR99 | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | DUAL | GULL WING | 240 | 5V | 0.65mm | not_compliant | 30 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | - | - | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | Non-RoHS Compliant | - | ||
 CV193DPAG8 Integrated Device Technology (IDT) | 4000 | - | Datasheet | - | TSSOP | - | - | - | - | - | - | 2009 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | RoHS Compliant | - | ||
DS1346T Maxim Integrated | In Stock | - | - | - | - | YES | - | - | - | - | - | - | - | yes | - | 8 | EAR99 | - | 85°C | -40°C | 8473.30.11.80 | DUAL | - | - | 3.3V | 0.65mm | - | - | 8 | S-PDSO-N8 | - | 3.3V | 5.5V | 2.5/5V | INDUSTRIAL | - | - | - | - | 8 | 0.032MHz | Clock | - | - | HH:MM:SS | - | SECONDS | Y | YES | SERIAL, 4 WIRE/SPI | 0.8mm | 3mm | 3mm | No | RoHS Compliant | - | ||
DS1346T T&R Maxim Integrated | In Stock | - | - | - | - | - | 8 | - | - | - | - | - | - | - | - | - | - | - | 85°C | -40°C | - | - | - | - | - | - | - | - | - | - | - | 3.3V | - | - | - | - | - | - | - | - | - | Clock | - | - | HH:MM:SS | - | - | - | - | - | - | - | - | No | RoHS Compliant | - | ||
X1288S16I-2.7A Intersil (Renesas Electronics America) | In Stock | - | - | Surface Mount | SOIC | - | - | - | - | - | Bulk | - | e0 | - | - | 16 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | - | - | 5V | 1.27mm | - | - | 16 | R-PDSO-G16 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.35mm | 7.5mm | - | RoHS Compliant | Contains Lead | ||
X1228V14-2.7A Intersil (Renesas Electronics America) | In Stock | - | - | Surface Mount | TSSOP | - | - | - | - | - | Bulk | - | e0 | - | - | 14 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | - | - | 5V | 0.65mm | - | - | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | SECONDS | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | RoHS Compliant | Contains Lead | ||
X1288V14-2.7 Intersil (Renesas Electronics America) | In Stock | - | - | Surface Mount | TSSOP | - | - | - | - | - | Bulk | - | e0 | - | - | 14 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | - | - | 5V | 0.65mm | - | - | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | RoHS Compliant | Contains Lead | ||
X1288S16-2.7 Intersil (Renesas Electronics America) | In Stock | - | - | Surface Mount | SOIC | - | - | - | - | - | Bulk | - | e0 | - | - | 16 | EAR99 | Tin/Lead (Sn/Pb) | 70°C | 0°C | 8542.39.00.01 | DUAL | - | - | 5V | 1.27mm | - | - | 16 | R-PDSO-G16 | Not Qualified | - | 5.5V | 3/5V | COMMERCIAL | 2.7V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 2.65mm | 10.35mm | 7.5mm | - | RoHS Compliant | Contains Lead | ||
X1288V14I-4.5AT1 Intersil (Renesas Electronics America) | In Stock | - | - | Surface Mount | TSSOP | - | - | - | - | - | - | - | e0 | - | 1 (Unlimited) | 14 | EAR99 | Tin/Lead (Sn/Pb) | 85°C | -40°C | 8542.39.00.01 | DUAL | - | 240 | 5V | 0.65mm | - | 30 | 14 | R-PDSO-G14 | Not Qualified | - | 5.5V | 5V | INDUSTRIAL | 4.5V | 2-Wire, I2C, Serial | 31.3kB | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | - | 1 | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1/100SECOND | Y | YES | I2C | 1.2mm | 5mm | 4.4mm | - | RoHS Compliant | Contains Lead | ||
PT7C43390WEX Pericom Semiconductor Corp. (Diodes Incorporated) | In Stock | - | - | - | - | YES | - | - | 85°C | -40°C | Tape & Reel (TR) | - | - | - | - | 8 | EAR99 | - | - | - | 8542.39.00.01 | DUAL | GULL WING | - | 3V | 1.27mm | compliant | - | - | R-PDSO-G8 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 1.3V | - | - | TIMER, REAL TIME CLOCK | - | - | - | - | 1 | - | - | SECONDS | Y | NO | I2C | 1.75mm | 4.9mm | 3.9mm | - | RoHS Compliant | - | ||
DS1685E3 T Maxim Integrated | In Stock | - | - | - | - | YES | - | - | 70°C | - | - | - | e3 | yes | 1 (Unlimited) | 24 | EAR99 | Matte Tin (Sn) | - | - | 8473.30.11.80 | DUAL | GULL WING | 260 | 3V | 0.65mm | compliant | NOT SPECIFIED | 24 | R-PDSO-G24 | Not Qualified | - | 3.7V | 3V | COMMERCIAL | 2.7V | - | - | TIMER, REAL TIME CLOCK | - | 0.032MHz | - | 8 | 1 | - | - | SECONDS | Y | YES | PARALLEL, MUXED BUS | 1.1mm | 7.8mm | 4.4mm | - | RoHS Compliant | Lead Free | ||
PT7C43390LEX Pericom Semiconductor Corp. (Diodes Incorporated) | 3000 | - | - | - | - | YES | - | - | 85°C | -40°C | Tape & Reel (TR) | - | - | - | - | 8 | EAR99 | - | - | - | 8542.39.00.01 | DUAL | GULL WING | - | 3V | 0.65mm | compliant | - | - | R-PDSO-G8 | Not Qualified | - | 5.5V | 3/5V | INDUSTRIAL | 1.3V | - | - | TIMER, REAL TIME CLOCK | - | - | - | - | 1 | - | - | SECONDS | Y | NO | I2C | 1.2mm | 4.4mm | 3mm | - | RoHS Compliant | - |