Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Part Status | Mount | Packaging | Moisture Sensitivity Level (MSL) | Max Operating Temperature | Min Operating Temperature | Technology | Height Seated (Max) | RoHS Status | Published | Datasheet | Package / Case | Length | Height | Width | Operating Supply Voltage | Lead Free | Number of Terminations | Factory Lead Time | REACH SVHC | Max Supply Voltage | Min Supply Voltage | Number of Pins | Interface | Pbfree Code | ECCN Code | Contact Plating | Radiation Hardening | Reach Compliance Code | HTS Code | JESD-609 Code | Terminal Finish | Surface Mount | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Pin Count | Temperature Grade | Operating Temperature (Max) | Operating Temperature (Min) | Supply Voltage-Max (Vsup) | Supply Voltage-Min (Vsup) | Accuracy | Time@Peak Reflow Temperature-Max (s) | Subcategory | Power Supplies | Qualification Status | JESD-30 Code | Memory Size | Logic Function | Number of Outputs | uPs/uCs/Peripheral ICs Type | Number of Timers | Clock Frequency | Time-Min | External Data Bus Width | Time Format | Interrupt Capability | Volatile | Information Access Method | Date Format |
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PT7C4337WEX | Pericom Semiconductor Corp. (Diodes Incorporated) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Tape & Reel (TR) | CMOS | 1.75mm | RoHS Compliant | 4.9mm | 3.9mm | 8 | EAR99 | compliant | 8542.39.00.01 | YES | DUAL | GULL WING | 3.3V | 1.27mm | 8 | INDUSTRIAL | 85°C | -40°C | 5.5V | 1.8V | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G8 | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | SECONDS | Y | YES | I2C | ||||||||||||||||||||||||||||||||||
PT7C4311WEX | Pericom Semiconductor Corp. (Diodes Incorporated) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Tape & Reel (TR) | CMOS | 1.75mm | RoHS Compliant | 4.9mm | 3.9mm | 8 | EAR99 | compliant | 8542.39.00.01 | YES | DUAL | GULL WING | 2V | 1.27mm | 8 | INDUSTRIAL | 85°C | -40°C | 5.5V | 1.5V | Timer or RTC | 1.8/5V | Not Qualified | R-PDSO-G8 | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | SECONDS | N | NO | I2C | ||||||||||||||||||||||||||||||||||
PT7C4307WEX | Pericom Semiconductor Corp. (Diodes Incorporated) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Cut Tape (CT) | CMOS | 1.75mm | RoHS Compliant | 4.9mm | 3.9mm | 8 | EAR99 | compliant | 8542.39.00.01 | YES | DUAL | GULL WING | 5V | 1.27mm | INDUSTRIAL | 85°C | -40°C | 5.5V | 4.5V | Timer or RTC | 5V | Not Qualified | R-PDSO-G8 | TIMER, REAL TIME CLOCK | 1 | SECONDS | Y | NO | I2C | ||||||||||||||||||||||||||||||||||||
PT7C4302WEX | Pericom Semiconductor Corp. (Diodes Incorporated) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Tape & Reel (TR) | CMOS | 1.75mm | RoHS Compliant | 4.9mm | 3.9mm | 8 | EAR99 | compliant | 8542.39.00.01 | YES | DUAL | GULL WING | 2V | 1.27mm | INDUSTRIAL | 85°C | -40°C | 5.5V | 1.5V | Timer or RTC | 1.5/5V | Not Qualified | R-PDSO-G8 | TIMER, REAL TIME CLOCK | 1 | SECONDS | N | NO | SERIAL, 3-WIRE | ||||||||||||||||||||||||||||||||||||
DS1306EN+T | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | 1 | CMOS | 1.1mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1306ent-datasheets-1697.pdf | 6.5mm | 4.4mm | 20 | yes | EAR99 | 8473.30.11.80 | e3 | Matte Tin (Sn) | YES | DUAL | GULL WING | 260 | 5V | 0.65mm | 20 | INDUSTRIAL | 85°C | -40°C | 5.5V | 2V | 30 | Timer or RTC | 3/5V | Not Qualified | R-PDSO-G20 | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | Y | YES | SERIAL, 3-WIRE | |||||||||||||||||||||||||||||
X1227S8 | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Surface Mount | 70°C | 0°C | CMOS | 1.75mm | RoHS Compliant | 2005 | /files/intersil-x1227s8-datasheets-1678.pdf | SOIC | 4.89mm | 3.9mm | Contains Lead | 8 | 2-Wire, I2C, Serial | EAR99 | 8542.39.00.01 | e0 | Tin/Lead (Sn/Pb) | DUAL | 5V | 1.27mm | 8 | COMMERCIAL | 5.5V | 2.7V | Timer or RTC | 3/5V | Not Qualified | R-PDSO-G8 | 3.9kB | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | I2C | YY-MM-DD-dd | ||||||||||||||||||||||||||||
X1226V8I | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Surface Mount | Bulk | 1 (Unlimited) | 85°C | -40°C | CMOS | 1.2mm | Non-RoHS Compliant | 2005 | https://pdf.utmel.com/r/datasheets/intersil-x1226v8i-datasheets-1637.pdf | TSSOP | 4.4mm | 3mm | Contains Lead | 8 | 2-Wire, I2C, Serial | EAR99 | not_compliant | 8542.39.00.01 | e0 | Tin/Lead (Sn/Pb) | DUAL | 240 | 5V | 0.65mm | 8 | INDUSTRIAL | 5.5V | 2.7V | 30 | Timer or RTC | 3/5V | Not Qualified | R-PDSO-G8 | 512B | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | ||||||||||||||||||||||
DS1685EN-3+T | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | Surface Mount | 1 | CMOS | 1.1mm | Non-RoHS Compliant | 7.8mm | 4.4mm | Contains Lead | 24 | 24 | yes | EAR99 | 8473.30.11.80 | e3 | Matte Tin (Sn) | DUAL | GULL WING | 260 | 3V | 0.65mm | 24 | INDUSTRIAL | 85°C | -40°C | 3.7V | 2.7V | NOT SPECIFIED | Timer or RTC | 3V | Not Qualified | 242B | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | SECONDS | 8 | Y | YES | PARALLEL, MUXED BUS | |||||||||||||||||||||||||||
X1226V8 | Xicor |
Min: 1 Mult: 1 |
0 | 0x0x0 | Surface Mount | Bulk | 70°C | 0°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/xicor-x1226v8-datasheets-1563.pdf | TSSOP | 4.4mm | 3mm | Contains Lead | 8 | 2-Wire, I2C, Serial | e0 | Tin/Lead (Sn/Pb) | DUAL | 5V | 0.65mm | COMMERCIAL | 5.5V | 2.7V | Timer or RTC | 3/5V | Not Qualified | R-PDSO-G8 | 512B | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | 1/100SECOND | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||||||
ISL12058IRTZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | RoHS Compliant | 2009 | /files/intersil-isl12058irtz-datasheets-1484.pdf | 3mm | 3mm | 3.3V | Lead Free | 8 | 3.6V | 1.8V | 8 | 2-Wire, I2C, Serial | EAR99 | No | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3V | 0.65mm | INDUSTRIAL | 30 | Timer or RTC | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | YES | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||||||
DS1743P-C01+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | CMOS | RoHS Compliant | 34 | 34 | yes | EAR99 | 8473.30.11.80 | e3 | Matte Tin (Sn) | YES | DUAL | J INVERTED | NOT SPECIFIED | 5V | 34 | COMMERCIAL | 70°C | 5.5V | 4.5V | NOT SPECIFIED | Timer or RTC | 3.3/5V | Not Qualified | TIMER, REAL TIME CLOCK | 0.032MHz | SECONDS | 8 | N | NO | PARALLEL, DIRECT ADDRESS | ||||||||||||||||||||||||||||||||||||
ISL12029IVZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12029ivz-datasheets-1364.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
ISL12029IVAZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12029ivaz-datasheets-1333.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
ISL12029IV30AZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12029iv30az-datasheets-1295.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
BQ4830YMA-85 | Texas Instruments |
Min: 1 Mult: 1 |
0 | 0x0x0 | Through Hole | 70°C | 0°C | CMOS | RoHS Compliant | PDIP | 37.72mm | 9.4mm | 18.42mm | 5V | Contains Lead | 28 | 5.5V | 4.5V | 28 | Parallel | no | EAR99 | Tin | No | 8542.39.00.01 | DUAL | 5V | 2.54mm | COMMERCIAL | Timer or RTC | 5V | 31.3kB | Clock | 0.032MHz | SECONDS | HH:MM:SS | N | NO | YY-MM-DD-dd | |||||||||||||||||||||||||||||||
ISL12023IVZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 1999 | /files/intersil-isl12023ivz-datasheets-1259.pdf | TSSOP | 5mm | 4.4mm | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 3V | 0.65mm | 14 | INDUSTRIAL | Timer or RTC | 3/5V | 128B | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||||
ISL12029IV27AZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12029iv27az-datasheets-1256.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
DS3231SNT&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Tape & Reel | /files/maximintegrated-ds3231sntr-datasheets-1210.pdf | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DS1685E3+T | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | 1 | CMOS | 1.1mm | RoHS Compliant | 7.8mm | 4.4mm | Lead Free | 24 | yes | EAR99 | compliant | 8473.30.11.80 | e3 | Matte Tin (Sn) | YES | DUAL | GULL WING | 260 | 3V | 0.65mm | 24 | COMMERCIAL | 70°C | 3.7V | 2.7V | NOT SPECIFIED | Timer or RTC | 3V | Not Qualified | R-PDSO-G24 | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | SECONDS | 8 | Y | YES | PARALLEL, MUXED BUS | ||||||||||||||||||||||||||||
ISL12029IBAZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 2 | 85°C | -40°C | CMOS | 1.75mm | RoHS Compliant | 2005 | /files/intersil-isl12029ibaz-datasheets-1104.pdf | SOIC | 8.65mm | 3.9mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 1.27mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
DS1391U+33 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | Bulk | 1 | CMOS | 1.1mm | RoHS Compliant | 2012 | /files/maximintegrated-ds1391u33-datasheets-1099.pdf | 3mm | 3mm | 10 | yes | EAR99 | compliant | 8542.39.00.01 | e3 | Matte Tin (Sn) | YES | DUAL | GULL WING | 260 | 3.3V | 0.5mm | 10 | INDUSTRIAL | 85°C | -40°C | 5.5V | 2.97V | 30 | Timers or RTCs | 3.3V | Not Qualified | S-PDSO-G10 | TIMER, REAL TIME CLOCK | 1 | 0.032MHz | 1/100SECOND | Y | YES | SERIAL, 3-WIRE | ||||||||||||||||||||||||||
ISL12029IB30AZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 2 | 85°C | -40°C | CMOS | RoHS Compliant | 2005 | /files/intersil-isl12029ib30az-datasheets-1072.pdf | SOIC | 8.75mm | 1.5mm | 4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 1.27mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
ISL12022MIBZ-TR5421 | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | Tape & Reel | 1 | 85°C | -40°C | CMOS | 2.65mm | RoHS Compliant | 2007 | /files/intersil-isl12022mibztr5421-datasheets-1051.pdf | SOIC | 12.8mm | 7.5mm | 20 | 6 Weeks | 5.5V | 2.7V | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3V | 1.27mm | 20 | INDUSTRIAL | 0.0005 % | 30 | Timer or RTC | 3/5V | R-PDSO-G20 | 128B | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | ||||||||||||||||||||||
ISL12029IB27AZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 2 | 85°C | -40°C | CMOS | RoHS Compliant | 2005 | /files/intersil-isl12029ib27az-datasheets-1036.pdf | SOIC | 8.75mm | 1.5mm | 4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 1.27mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS | Y | NO | I2C | YY-MM-DD-dd | |||||||||||||||||||||||||
ISL12028IVZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12028ivz-datasheets-1022.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | YES | I2C | YY-MM-DD-dd | ||||||||||||||||||||||||||
BQ4287MT-SB2 | Texas Instruments |
Min: 1 Mult: 1 |
0 | 0x0x0 | Through Hole | 70°C | 0°C | CMOS | RoHS Compliant | DIP | 33.72mm | 9.52mm | 18.42mm | 5V | Contains Lead | 24 | No SVHC | 5.5V | 4.5V | 24 | Parallel | no | EAR99 | Tin | No | 8542.39.00.01 | DUAL | 5V | 2.54mm | 24 | COMMERCIAL | Timer or RTC | 5V | 114B | Clock | 12 | 1 | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | YY-MM-DD-dd | ||||||||||||||||||||||||||||
DS12R885-5 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | Bulk | 85°C | -40°C | CMOS | 2.67mm | RoHS Compliant | SOIC | 17.9mm | 7.5mm | 5V | 24 | 24 | EAR99 | No | 8542.39.00.01 | e0 | Tin/Lead (Sn/Pb) | YES | DUAL | GULL WING | 5V | 1.27mm | 24 | INDUSTRIAL | Timer or RTC | 5V | Clock | 1 | 0.032MHz | SECONDS | 8 | Y | NO | PARALLEL, MUXED BUS | ||||||||||||||||||||||||||||||||
IDT1339-31DVGI8 | Integrated Device Technology (IDT) |
Min: 1 Mult: 1 |
0 | 0x0x0 | Surface Mount | Tape & Reel (TR) | 85°C | -40°C | RoHS Compliant | 2006 | /files/integrateddevicetechnology-idt133931dvgi8-datasheets-0999.pdf | TSSOP | 2-Wire, I2C, Serial | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
ISL12028IVAZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12028ivaz-datasheets-0975.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | YES | I2C | YY-MM-DD-dd | ||||||||||||||||||||||||||
ISL12028IV30AZ | Intersil (Renesas Electronics America) |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Surface Mount | 1 | 85°C | -40°C | CMOS | 1.2mm | RoHS Compliant | 2005 | /files/intersil-isl12028iv30az-datasheets-0941.pdf | TSSOP | 5mm | 4.4mm | 3.3V | 14 | 5.5V | 2.7V | 14 | 2-Wire, I2C, Serial | EAR99 | No | 8542.39.00.01 | e3 | Matte Tin (Sn) - annealed | DUAL | 260 | 3.3V | 0.65mm | INDUSTRIAL | 40 | Timer or RTC | 3/5V | Clock | 0.032MHz | SECONDS | HH:MM:SS | Y | YES | I2C | YY-MM-DD-dd |
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