Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Type Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Technology Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Width Lead Free Number of Terminations Factory Lead Time Number of Pins Interface Pbfree Code ECCN Code Radiation Hardening Reach Compliance Code HTS Code JESD-609 Code Feature Terminal Finish Surface Mount Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Temperature Grade Operating Temperature (Max) Operating Temperature (Min) Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Time@Peak Reflow Temperature-Max (s) Subcategory Power Supplies Qualification Status JESD-30 Code Screening Level Memory Size Logic Function uPs/uCs/Peripheral ICs Type Number of Timers Clock Frequency Time-Min Time Format Interrupt Capability Volatile Information Access Method Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
PT7C4337WE PT7C4337WE Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 1.75mm RoHS Compliant 2013 /files/diodesincorporated-pt7c4337le-datasheets-2560.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 8 Weeks 8 I2C, 2-Wire Serial EAR99 No Alarm, Leap Year, Square Wave Output 1.8V~5.5V DUAL 3.3V 1.27mm Timer or RTC 2/5V Clock 1 0.032MHz SECONDS HH:MM:SS (12/24 hr) Y YES I2C YY-MM-DD-dd 0.8μA @ 1.3V~1.8V
PT7C4302AUEX PT7C4302AUEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 20 Weeks 3-Wire Serial Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 1.2V~5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 25.3μA~81μA @ 2V~5V 1.2V~5.5V
RV-3028-C7 32.768KHZ 1PPM-TA-QA RV-3028-C7 32.768KHZ 1PPM-TA-QA Micro Crystal
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0 0x0x0 download Clock/Calendar Automotive, AEC-Q200 Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/microcrystalag-rv3028c732768khz1ppmtaqc-datasheets-0737.pdf 8-WCDFN 2 Weeks I2C Alarm, EEPROM, NVRAM, Trickle Charger Gold Flash (Au) 1.1V~5.5V 260 40 2B 43B HH:MM:SS YY-MM-DD-dd 60nA @ 3V
PT7C4372AWE PT7C4372AWE Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA 3 (168 Hours) CMOS 1.75mm ROHS3 Compliant 2012 /files/diodesincorporated-pt7c4372azeex-datasheets-2681.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 9 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Leap Year MATTE TIN YES 1.8V~6V DUAL 260 3V 1.27mm 40 Timer or RTC 2/5V Not Qualified R-PDSO-G8 1 SECONDS HH:MM:SS (12/24 hr) Y YES I2C YY-MM-DD-dd 0.8μA @ 3V
MCP79401T-I/ST MCP79401T-I/ST Microchip Technology
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.2mm ROHS3 Compliant 2010 /files/microchiptechnology-mcp79402isn-datasheets-0447.pdf 8-TSSOP (0.173, 4.40mm Width) 4.4mm 3mm 8 6 Weeks 8 I2C, 2-Wire Serial EAR99 No e3 Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Matte Tin (Sn) - annealed 1.8V~5.5V DUAL 260 2.5V 0.65mm MCP79401 8 40 Timer or RTC 2/5V TS 16949 64B Clock 1 0.4MHz SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 1.2μA Typ @ 3.3V 1.3V~5.5V
RS5C338A-E2-F RS5C338A-E2-F Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) RoHS Compliant /files/ricohelectronicdevicescoltd-rs5c338ae2f-datasheets-1674.pdf 9 Weeks
PT7C4337BWEX PT7C4337BWEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) 20 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output 1.8V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.8μA @ 1.2V~1.8V
PT7C4372ALE PT7C4372ALE Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 3 (168 Hours) CMOS 1.2mm ROHS3 Compliant 2012 /files/diodesincorporated-pt7c4372ale-datasheets-1605.pdf 8-TSSOP (0.173, 4.40mm Width) 4.4mm 3mm 8 9 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Leap Year MATTE TIN 1.8V~6V DUAL 260 3V 0.65mm NOT SPECIFIED Timer or RTC 2/5V Not Qualified R-PDSO-G8 1 SECONDS HH:MM:SS (12/24 hr) Y YES I2C YY-MM-DD-dd 0.8μA @ 3V
PT7C4339UEX PT7C4339UEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/diodesincorporated-pt7c4339wex-datasheets-3464.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 20 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output 3V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD 250μA @ 3V~5.5V 1.3V~3.7V
MCP79401T-I/SN MCP79401T-I/SN Microchip Technology
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 2011 /files/microchiptechnology-mcp79402isn-datasheets-0447.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 6 Weeks 8 I2C, 2-Wire Serial EAR99 No e3 Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Matte Tin (Sn) - annealed 1.8V~5.5V DUAL 260 2.5V 1.27mm MCP79401 8 40 Timer or RTC 2/5V TS 16949 64B Clock 1 0.4MHz SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 1.2μA Typ @ 3.3V 1.3V~5.5V
PT7C43390AWEX PT7C43390AWEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/diodesincorporated-pt7c43390wex-datasheets-0513.pdf 8-SOIC (0.154, 3.90mm Width) 14 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output 1.35V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.6μA~0.7μA @ 3V~5V
S-35190A-J8T1G S-35190A-J8T1G ABLIC U.S.A. Inc.
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm RoHS Compliant /files/ablicusainc-s35190aj8t1u-datasheets-1097.pdf 8-SOIC (0.154, 3.90mm Width) 5.02mm 3.9mm 8 12 Weeks 3-Wire Serial yes EAR99 8542.39.00.01 e6/e2 Alarm, Leap Year TIN BISMUTH/TIN SILVER YES 1.3V~5.5V DUAL 260 3V 1.27mm 8 10 Not Qualified R-PDSO-G8 1 0.032MHz HH:MM:SS (12/24 hr) SERIAL, 3-WIRE YY-MM-DD-dd 0.93μA~1.1μA @ 3V~5V
PT7C4363WEX PT7C4363WEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant /files/diodesincorporated-pt7c4363wex-datasheets-1584.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm Lead Free 8 9 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 Alarm, Leap Year, Square Wave Output 1.3V~5.5V DUAL 3V 1.27mm Timer or RTC 1.5/5V Not Qualified R-PDSO-G8 Clock 1 SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 0.85μA~0.9μA @ 3V~5V
S-35192A-I8T1U S-35192A-I8T1U ABLIC U.S.A. Inc.
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 0.5mm RoHS Compliant /files/ablicusainc-s35192ai8t1u-datasheets-1587.pdf 8-SMD, Flat Lead 2.23mm 1.97mm 8 18 Weeks 3-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Leap Year TIN YES 1.3V~5.5V DUAL 3V 0.5mm 8 Not Qualified R-PDSO-F8 1 0.032MHz HH:MM:SS (12/24 hr) SERIAL, 3-WIRE YY-MM-DD-dd 8μA~14μA @ 3V~5V
PT7C4311ZEEX PT7C4311ZEEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS 0.8mm ROHS3 Compliant 2015 /files/diodesincorporated-pt7c4311wex-datasheets-1204.pdf 8-WFDFN Exposed Pad 3mm 2mm 8 18 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 Leap Year, Square Wave Output, Y2K YES 1.2V~5.5V DUAL 2V 0.5mm Timer or RTC 1.8/5V Not Qualified R-PDSO-N8 56B 1 0.032MHz SECONDS HH:MM:SS (24 hr) N NO I2C YY-MM-DD 150μA @ 1.5V~5.5V 2V~3.5V
R2051L01-E2 R2051L01-E2 Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) RoHS Compliant /files/ricohelectronicdevicescoltd-r2051s01e2f-datasheets-2199.pdf 9 Weeks
R2262L01-E2 R2262L01-E2 Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) RoHS Compliant /files/ricohelectronicdevicescoltd-r2262l01e2-datasheets-1591.pdf 9 Weeks
PT7C4372AWEX PT7C4372AWEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 3 (168 Hours) CMOS 1.75mm ROHS3 Compliant 2004 /files/diodesincorporated-pt7c4372azeex-datasheets-2681.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 25 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 Alarm, Leap Year YES 1.8V~6V DUAL 3V 1.27mm Timer or RTC 2/5V Not Qualified R-PDSO-G8 1 SECONDS HH:MM:SS (12/24 hr) Y YES I2C YY-MM-DD-dd 0.8μA @ 3V
PT7C4337AWEX PT7C4337AWEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 2004 /files/diodesincorporated-pt7c4337awe-datasheets-0348.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 21 Weeks I2C, 2-Wire Serial EAR99 Alarm, Leap Year, Square Wave Output YES 1.8V~5.5V DUAL NOT SPECIFIED 3.3V 1.27mm NOT SPECIFIED R-PDSO-G8 1 HH:MM:SS (12/24 hr) I2C YY-MM-DD-dd 0.8μA @ 1.3V~1.8V
R2023L-E2 R2023L-E2 Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) CMOS 0.43mm RoHS Compliant /files/ricohelectronicdevicescoltd-r2023le2-datasheets-1599.pdf 2.3mm 2.3mm 16 9 Weeks YES QUAD NO LEAD 3V 0.4mm 16 INDUSTRIAL 85°C -40°C 5.5V 1.7V S-XQCC-N16 TIMER, REAL TIME CLOCK 0.032MHz I2C
R2033L-E2 R2033L-E2 Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) CMOS 0.43mm RoHS Compliant /files/ricohelectronicdevicescoltd-r2033le2-datasheets-1600.pdf 2.3mm 2.3mm 16 9 Weeks YES QUAD NO LEAD 3V 0.4mm 16 INDUSTRIAL 85°C -40°C 5.5V 1.7V S-XQCC-N16 TIMER, REAL TIME CLOCK 0.032MHz SERIAL, 4-WIRE/SPI
PT7C4337BLEX PT7C4337BLEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 8-TSSOP (0.173, 4.40mm Width) 20 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output 1.8V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.8μA @ 1.2V~1.8V
PT7C433833UEX PT7C433833UEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.1mm ROHS3 Compliant 2017 /files/diodesincorporated-pt7c433833we-datasheets-2698.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 20 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 Leap Year, NVSRAM, Square Wave Output 2.7V~5.5V DUAL 3V 0.65mm Timer or RTC 3/5V Not Qualified S-PDSO-G8 56B 1 SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 125μA @ 2.7V~5.5V 1.5V~3.7V
PT7C4363BWEX PT7C4363BWEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) RoHS Compliant /files/diodesincorporated-pt7c4363bzeex-datasheets-1835.pdf 8-SOIC (0.154, 3.90mm Width) 20 Weeks I2C, 2-Wire Serial EAR99 compliant 8542.39.00.01 Alarm, Leap Year, Square Wave Output 1.3V~5.5V NOT SPECIFIED NOT SPECIFIED HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.85μA~0.9μA @ 3V~5V
S-35190A-T8T1G S-35190A-T8T1G ABLIC U.S.A. Inc.
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.1mm RoHS Compliant /files/ablicusainc-s35190aj8t1u-datasheets-1097.pdf 8-TSSOP (0.173, 4.40mm Width) 4.4mm 3mm 8 3-Wire Serial yes EAR99 8542.39.00.01 e6 Alarm, Leap Year TIN/BISMUTH (SN/BI) YES 1.3V~5.5V DUAL 260 3V 0.65mm 8 10 Not Qualified R-PDSO-G8 1 0.032MHz HH:MM:SS (12/24 hr) SERIAL, 3-WIRE YY-MM-DD-dd 0.93μA~1.1μA @ 3V~5V
PT7C4337BZEEX PT7C4337BZEEX Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA Tape & Reel (TR) 8-WFDFN Exposed Pad 20 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output 1.8V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.8μA @ 1.2V~1.8V
RX8130CE:B0 RX8130CE:B0 EPSON $1.51
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0 0x0x0 download Time Event Recorder RX8130CE Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx8130ceb3-datasheets-0367.pdf 10-SMD, No Lead 13 Weeks I2C Alarm 1.25V~5.5V 0.5μA @ 3V
PT7C4563UE PT7C4563UE Diodes Incorporated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C TA 1 (Unlimited) CMOS 1.1mm ROHS3 Compliant /files/diodesincorporated-pt7c4563wex-datasheets-1504.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 9 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 Alarm, Leap Year, Square Wave Output YES 1.3V~5.5V DUAL 3V 0.65mm Timer or RTC 1.5/5V Not Qualified S-PDSO-G8 1 SECONDS HH:MM:SS (24 hr) Y YES I2C YY-MM-DD-dd 0.65μA~0.85μA @ 3V~5V
MCP79412-I/ST MCP79412-I/ST Microchip Technology
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 1.2mm ROHS3 Compliant 2011 /files/microchiptechnology-mcp79411ims-datasheets-8237.pdf 8-TSSOP (0.173, 4.40mm Width) 4.4mm 3mm 8 6 Weeks 8 I2C, 2-Wire Serial EAR99 No e3 Alarm, Leap Year, Square Wave Output, SRAM, Unique ID Matte Tin (Sn) - annealed 1.8V~5.5V DUAL 260 5V 0.65mm MCP79412 8 40 Timers or RTCs 2/5V 64B 1Kb Clock 0.4MHz SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 1.2μA @ 3.3V 1.3V~5.5V
R2051L02-E2 R2051L02-E2 Ricoh Electronic Devices Company
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) RoHS Compliant /files/ricohelectronicdevicescoltd-r2051s01e2f-datasheets-2199.pdf 9 Weeks

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