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) Max Operating Temperature Min Operating Temperature Technology Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Width Operating Supply Voltage Lead Free Number of Terminations Factory Lead Time Weight REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Interface Pbfree Code ECCN Code Contact Plating Radiation Hardening HTS Code Evaluation Kit 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 Time@Peak Reflow Temperature-Max (s) Subcategory Power Supplies Supply Current-Max Qualification Status JESD-30 Code Supplier Device Package Memory Size Logic Function Number of Timers Clock Frequency Time-Min External Data Bus Width Time Format Interrupt Capability Volatile Information Access Method Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
DS12885QN+T&R DS12885QN+T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 85°C -40°C ROHS3 Compliant 2010 /files/maximintegrated-ds12885s-datasheets-1555.pdf 28-LCC (J-Lead) 5V Lead Free 6 Weeks 5.5V 4.5V 28 Parallel No Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4.5V~5.5V DS12885 28-PLCC (11.51x11.51) 114B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 15mA @ 4.5V~5.5V 2.5V~4V
DS17285S-3+T&R DS17285S-3+T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 70°C 0°C ROHS3 Compliant 2000 /files/maximintegrated-ds174875ind-datasheets-1731.pdf 24-SOIC (0.295, 7.50mm Width) 3V Lead Free 10 Weeks 1.098005g 3.7V 2.7V 24 Parallel Tin Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 2.7V~3.7V DS17285 24-SOIC 2KB Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 2.7V~3.7V 2.5V~3.7V
RX-4801SA:UB PURE SN RX-4801SA:UB PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4801SA Surface Mount -40°C~85°C 1 (Unlimited) CMOS ROHS3 Compliant /files/epson-rx4801saub3puresn-datasheets-9336.pdf 14-SOIC (0.197, 5.00mm Width) 14 4-Wire Serial Alarm YES 1.6V~5.5V DUAL GULL WING 3V 1.27mm Timer or RTC 3V Not Qualified R-PDSO-G14 SECONDS Y YES SERIAL, FIXED PROTOCOL 2.1μA~3.4μA @ 3V~5V
RTC-72423A0:ROHS RTC-72423A0:ROHS EPSON
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0 0x0x0 download Clock/Calendar RTC-72423 Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 85°C -40°C ROHS3 Compliant /files/epson-rtc72423arohs-datasheets-9453.pdf 24-SOIC (0.311, 7.90mm Width) 16 Weeks Parallel Leap Year 4.5V~5.5V 24-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 5μA~10μA @ 2V~5V
BQ4802YDWRG4 BQ4802YDWRG4 Texas Instruments
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.65mm ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 17.9mm 7.5mm 5V Lead Free 28 730.794007mg 28 Parallel EAR99 Gold No 8542.39.00.01 e4 Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 4.5V~5.5V DUAL 260 5V 1.27mm BQ4802 28 Timer or RTC 5V 9mA Clock 1 0.032MHz SECONDS 8 HH:MM:SS (12/24 hr) Y NO YY-MM-DD-dd 1.5mA Typ @ 4.5 V~5.5 V 2.4V~4V
RX-4045SA:AA:PURE SN RX-4045SA:AA:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4045SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx4045saaa0-datasheets-2477.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks SPI Alarm 1.7V~5.5V 14-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2μA~1.8μA @ 3V~5V
RX-4803LC:UC3 PURE SN RX-4803LC:UC3 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4803LC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx4803lcubbpuresn-datasheets-7078.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks SPI Alarm, Leap Year 1.6V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 2.1μA~3.4μA @ 3V~5V
RTC-7301SF:B0 ROHS RTC-7301SF:B0 ROHS EPSON
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rtc7301sfb3rohs-datasheets-5275.pdf 24-SOP (0.213, 5.40mm Width) 13 Weeks Parallel Alarm 2.4V~5.5V 24-SSOP 1μA~2μA @ 3V~5V
DS1685Q-5+ DS1685Q-5+ Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount 0°C~70°C Tube 1 (Unlimited) CMOS 4.57mm ROHS3 Compliant 2000 /files/maximintegrated-ds16875-datasheets-0310.pdf 28-LCC (J-Lead) 11.505mm 11.505mm Lead Free 28 14 Weeks 28 Parallel yes EAR99 8473.30.11.80 e3 Alarm, NVSRAM, Square Wave Output, Y2K Matte Tin (Sn) YES 4.5V~5.5V QUAD 260 5V 1.27mm DS1685 28 NOT SPECIFIED Timer or RTC 5V Not Qualified 242B 1 0.032MHz SECONDS 8 HH:MM:SS (12/24 hr) Y YES YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
RTC-8564JE:BB ROHS RTC-8564JE:BB ROHS EPSON
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0 0x0x0 download Clock/Calendar RTC-8564JE Surface Mount -40°C~85°C 1 (Unlimited) CMOS 1.5mm ROHS3 Compliant /files/epson-rtc8564jeb3rohs-datasheets-5069.pdf 20-LSSOJ (0.213, 5.40mm Width) 7mm 5.4mm 20 13 Weeks I2C Alarm YES 1.8V~5.5V DUAL NOT SPECIFIED 3V 0.65mm NOT SPECIFIED R-PDSO-J20 HH:MM:SS I2C YY-MM-DD-dd 0.7μA~0.8μA @ 3V~5V
RX-4045NB:AAB RX-4045NB:AAB EPSON
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0 0x0x0 download Clock/Calendar RX-4045NB Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx4045nbaa3-datasheets-1149.pdf 22-LFDFN 13 Weeks 4-Wire Serial Alarm 1.7V~5.5V HH:MM:SS YY-MM-DD-dd 1.2μA~1.8μA @ 3V~5V
DS1673E-3+T&R DS1673E-3+T&R Maxim Integrated
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0 0x0x0 download Portable System Controller Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 2009 /files/maximintegrated-ds1673s5-datasheets-0183.pdf 20-TSSOP (0.173, 4.40mm Width) Lead Free 6 Weeks 3-Wire Serial Alarm, Leap Year, Watchdog Timer 2.7V~3.3V DS1673 20-TSSOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 100μA @ 3V 2.5V~3.7V
DS1343D-3+ DS1343D-3+ Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 0.8mm ROHS3 Compliant 2002 /files/maximintegrated-ds1343e33-datasheets-1206.pdf 14-WFDFN Exposed Pad 3mm 3mm 3V 14 6 Weeks 14 SPI yes EAR99 No 8473.30.11.80 e3 Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger TIN 2.7V~5.5V DUAL 260 3V 0.4mm DS1343 14 30 Timers or RTCs 3V 96B Clock 1 4MHz SECONDS HH:MM:SS (12/24 hr) Y NO SERIAL, 3-WIRE YY-MM-DD-dd 1.3V~5.5V
ISL12022IBZ-T7A ISL12022IBZ-T7A Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant /files/renesaselectronicsamericainc-isl12022ibz-datasheets-0159.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 8 6 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Daylight Savings, Leap Year, SRAM Matte Tin (Sn) - annealed YES 2.7V~5.5V DUAL 260 3V 1.27mm ISL12022 8 30 R-PDSO-G8 128B 0.032MHz HH:MM:SS (12/24 hr) I2C YY-MM-DD-dd 14μA~15μA @ 3V~5V 1.8V~5.5V
RX-4803LC:UA PURE SN RX-4803LC:UA PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4803LC Surface Mount -40°C~85°C Strip 1 (Unlimited) ROHS3 Compliant /files/epson-rx4803saub3puresn-datasheets-6783.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks SPI Alarm, Leap Year 1.6V~5.5V 12-VSOJ HH:MM:SS (24 hr) YY-MM-DD-dd 2.1μA~3.4μA @ 3V~5V
RTC-72423A0:PURE SN RTC-72423A0:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RTC-72423 Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rtc72423arohs-datasheets-9453.pdf 24-SOIC (0.311, 7.90mm Width) 16 Weeks Parallel Leap Year 4.5V~5.5V 24-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 5μA~10μA @ 2V~5V
DS1501YZ+T&R DS1501YZ+T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 70°C 0°C ROHS3 Compliant 2002 /files/maximintegrated-ds1511w-datasheets-0508.pdf 28-SOIC (0.295, 7.50mm Width) 5V 8 Weeks 5.5V 4.5V 28 Parallel No Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 4.5V~5.5V DS1501 28-SOIC 256B Clock HH:MM:SS (24 hr) YY-MM-DD-dd 5mA @ 4.5V~5.5V 2.5V~3.7V
DS1343D-3+T&R DS1343D-3+T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Digi-Reel® 1 (Unlimited) 85°C -40°C ROHS3 Compliant 2002 /files/maximintegrated-ds1343e33-datasheets-1206.pdf 14-WFDFN Exposed Pad 3V 6 Weeks 5.5V 2.7V 14 SPI No Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 2.7V~5.5V DS1343 14-TDFN-EP (3x3) 96B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V~5.5V
RX-8801SA: UA PURE SN RX-8801SA: UA PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8801SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx8801saub3puresn-datasheets-5357.pdf 14-SOIC (0.197, 5.00mm Width) I2C Alarm 1.6V~5.5V 2.1μA~3.4μA @ 3V~5V
CDP68HC68T1MZ96 CDP68HC68T1MZ96 Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant 2001 /files/renesaselectronicsamericainc-cdp68hc68t1ez-datasheets-9730.pdf 20-SOIC (0.295, 7.50mm Width) 9 Weeks SPI EAR99 8542.39.00.01 e3 Alarm, Leap Year, Square Wave Output, Watchdog Timer Matte Tin (Sn) - annealed 3V~6V CDP68HC68T1 20 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 20μA~500μA @ 5V 2.2V~6V
RTC-72423A3:PURE SN RTC-72423A3:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RTC-72423 Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rtc72423arohs-datasheets-9453.pdf 24-SOIC (0.311, 7.90mm Width) 16 Weeks Parallel Leap Year 4.5V~5.5V 24-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 5μA~10μA @ 2V~5V
1339C-31SRI 1339C-31SRI Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tube 3 (168 Hours) Non-RoHS Compliant /files/renesaselectronicsamericainc-133931dcgi-datasheets-4341.pdf 16-SOIC (0.295, 7.50mm Width) I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output, Trickle-Charger 3.3V~5.5V IDT1339 16-SOIC HH:MM:SS (12/24 hr) YY-MM-DD-dd 200μA @ 3.63V~5.5V 1.3V~3.7V
DS3232S#T&R DS3232S#T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 70°C 0°C ROHS3 Compliant 2010 /files/maximintegrated-ds3232sntr-datasheets-9418.pdf 20-SOIC (0.295, 7.50mm Width) 6 Weeks 20 I2C, 2-Wire Serial Lead, Tin No Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 2.3V~5.5V DS3232 20-SOIC 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 120μA~160μA @ 3.3V~5.5V 2.3V~5.5V
RX-4803LC:UBB PURE SN RX-4803LC:UBB PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4803LC Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx4803lcubbpuresn-datasheets-7078.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks SPI Alarm, Leap Year 1.6V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 2.1μA~3.4μA @ 3V~5V
ISL12022MIBZR5421 ISL12022MIBZR5421 Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tube 1 (Unlimited) ROHS3 Compliant 2008 /files/renesaselectronicsamericainc-isl12022mibztr5421-datasheets-6847.pdf 20-SOIC (0.295, 7.50mm Width) 7 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Daylight Savings, Leap Year, SRAM Matte Tin (Sn) 2.7V~5.5V NOT SPECIFIED ISL12022 20 NOT SPECIFIED 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 14μA~15μA @ 3V~5V 1.8V~5.5V
DS1685SN-5+T&R DS1685SN-5+T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 85°C -40°C ROHS3 Compliant 2000 /files/maximintegrated-ds16875-datasheets-0310.pdf 24-SOIC (0.295, 7.50mm Width) 5V Lead Free 14 Weeks 5.5V 4.5V 24 Parallel No Alarm, NVSRAM, Square Wave Output, Y2K 4.5V~5.5V DS1685 24-SOIC 242B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
RX8900CE:UAB RX8900CE:UAB EPSON
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0 0x0x0 download Clock/Calendar RX8900CE Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx8900ceua3-datasheets-8779.pdf 10-SMD, No Lead 13 Weeks I2C Alarm 2.5V~5.5V 10-SMD HH:MM:SS (24 hr) YY-MM-DD-dd 1.4μA~1.5μA @ 3V~5V 1.6V~5.5V
DS3231MZ+TRL DS3231MZ+TRL Maxim Integrated
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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 2012 /files/maximintegrated-ds3231mzv-datasheets-9385.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 3.9mm 3.3V 8 6 Weeks Unknown 8 I2C, 2-Wire Serial yes EAR99 No Yes e3 Alarm, Leap Year, Square Wave Output Matte Tin (Sn) 2.3V~5.5V DUAL 3.3V 1.27mm DS3231 Timer or RTC Clock 1 SECONDS HH:MM:SS (12/24 hr) Y NO I2C YY-MM-DD-dd 130μA~200μA @ 3.63V~5.5V 2.3V~5.5V
RX-8803LC:UC PURE SN RX-8803LC:UC PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8803LC Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant https://pdf.utmel.com/r/datasheets/epson-rx8803lcub3puresn-datasheets-0606.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks I2C Alarm 1.6V~5.5V HH:MM:SS YY-MM-DD 2.1μA~3.4μA @ 3V~5V
RX-8731LC:B PURE SN RX-8731LC:B PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8731LC Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx8731lcb3-datasheets-2580.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks I2C Alarm, EEPROM, Leap Year, Unique ID 1.7V~5.5V 12-VSOJ 80b HH:MM:SS (24 hr) YY-MM-DD-dd 1.4μA~1.5μA @ 3V~5V

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