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 Frequency Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Operating Supply Voltage Lead Free Number of Terminations Factory Lead Time Weight Max Supply Voltage Min Supply Voltage Number of Pins Interface Lifecycle Status Pbfree Code Thickness ECCN Code Contact Plating Radiation Hardening HTS Code JESD-609 Code Feature Terminal Finish Surface Mount Voltage - Supply Terminal Position Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Time@Peak Reflow Temperature-Max (s) Subcategory Supply Current-Max JESD-30 Code Supplier Device Package Memory Size Logic Function Number of Timers Clock Frequency Time-Min Time Format Interrupt Capability Volatile Information Access Method Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
RX-4803SA:UB PURE SN RX-4803SA:UB PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4803SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx4803saub3puresn-datasheets-6783.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks SPI Alarm, Leap Year 1.6V~5.5V 14-SOP HH:MM:SS (24 hr) YY-MM-DD-dd 2.1μA~3.4μA @ 3V~5V
RX-8571SA:B PURE SN RX-8571SA:B PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8571SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rx8571sab3puresn-datasheets-1548.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks I2C Alarm, SRAM 1.6V~5.5V 14-SOP 16B 0.4μA @ 3V
RTC-4543SA:B:PURE SN RTC-4543SA:B:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RTC-4543SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rtc4543sbb3rohs-datasheets-1600.pdf 14-SOIC (0.197, 5.00mm Width) 15 Weeks 3-Wire Serial Leap Year 2.5V~5.5V 14-SOP HH:MM:SS (24 hr) YY-MM-DD-dd 1μA~3μA @ 2V~5V
RX-8035SA:B PURE SN R RX-8035SA:B PURE SN R EPSON
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0 0x0x0 download Time Event Recorder RX-8035SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx8035sab3puresn-datasheets-0916.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks I2C, 2-Wire Serial Alarm 2.4V~5.5V HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5μA @ 3V 1V~5.5V
RX-8025SA:AC3 PURE SN RX-8025SA:AC3 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8025SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx8025saaa3-datasheets-7980.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks I2C, 2-Wire Serial Alarm, Leap Year 1.7V~5.5V 14-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2μA~1.8μA @ 3V~5V
RX-8803LC:UB0 PURE SN RX-8803LC:UB0 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8803LC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.2mm ROHS3 Compliant /files/epson-rx8803lcub3puresn-datasheets-0606.pdf 12-TFSOJ (0.094, 2.40mm Width) 3.6mm 2.4mm 12 15 Weeks I2C e3 Alarm Tin (Sn) YES 1.6V~5.5V DUAL NOT SPECIFIED 3V 0.5mm NOT SPECIFIED R-PDSO-J12 HH:MM:SS I2C YY-MM-DD 2.1μA~3.4μA @ 3V~5V
RX-8571LC:B0 PURE SN RX-8571LC:B0 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8571LC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx8571lcb3puresn-datasheets-1252.pdf 12-TFSOJ (0.094, 2.40mm Width) 15 Weeks I2C, 2-Wire Serial Alarm, Leap Year, RAM 1.6V~5.5V 12-VSOJ 16B HH:MM:SS (24 hr) YY-MM-DD-dd 0.55μA~0.6μA @ 3V~5V
DS1685E-3+T&R DS1685E-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-ds16875-datasheets-0310.pdf 24-TSSOP (0.173, 4.40mm Width) 3V Lead Free 8 Weeks 3.7V 2.7V 24 Parallel No Alarm, NVSRAM, Square Wave Output, Y2K 2.7V~3.7V DS1685 24-TSSOP 242B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V 2.5V~3.7V
RTC-4543SA:A:PURE SN RTC-4543SA:A:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RTC-4543SA Surface Mount -40°C~85°C 1 (Unlimited) ROHS3 Compliant /files/epson-rtc4543sbb3rohs-datasheets-1600.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks 3-Wire Serial 2.5V~5.5V 14-SOP 1μA~3μA @ 2V~5V
RA-8565SA:B3 PURE SN RA-8565SA:B3 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RA-8565SA Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-ra8565sab0puresn-datasheets-6753.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks I2C Alarm 1.8V~5.5V 14-SOP HH:MM:SS YY-MM-DD-dd 1μA~1.8μA @ 3V~5V
RX-4035SA:B3 PURE SN RX-4035SA:B3 PURE SN EPSON
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0 0x0x0 download Time Event Recorder RX-4035SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx4035sab3puresn-datasheets-6768.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks SPI Alarm, Leap Year 2.4V~5.5V 14-SOP 2.5μA @ 3V 1V~5.5V
ISL12024IRTCZ-T ISL12024IRTCZ-T Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 1999 /files/renesaselectronicsamericainc-isl12024irtcz-datasheets-6688.pdf 8-WDFN Exposed Pad 6 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Leap Year, Unique ID Matte Tin (Sn) 2.7V~5.5V NOT SPECIFIED ISL12024 8 NOT SPECIFIED HH:MM:SS (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5.5V 1.8V~5.5V
RX-8803LC:UB6 PURE SN RX-8803LC:UB6 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-8803LC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/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
DS1685S-3+T&R DS1685S-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-ds16875-datasheets-0310.pdf 24-SOIC (0.295, 7.50mm Width) 3V Lead Free 6 Weeks 3.7V 2.7V 24 Parallel No Alarm, NVSRAM, Square Wave Output, Y2K 2.7V~3.7V DS1685 24-SOIC 242B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V 2.5V~3.7V
X1226V8I X1226V8I Renesas Electronics America Inc.
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tube 1 (Unlimited) Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/renesaselectronicsamericainc-x1226v8z-datasheets-1770.pdf 8-TSSOP (0.173, 4.40mm Width) I2C, 2-Wire Serial Alarm, Leap Year 2.7V~5.5V X1226 HH:MM:SS (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5V 1.8V~5.5V
BQ4802LYDWRG4 BQ4802LYDWRG4 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 ROHS3 Compliant 28-SOIC (0.295, 7.50mm Width) 17.9mm 2.65mm 7.5mm 3.3V Lead Free 28 6 Weeks 730.794007mg 28 Parallel ACTIVE (Last Updated: 1 week ago) yes 2.35mm EAR99 Gold No 8542.39.00.01 e4 Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 2.7V~3.6V DUAL 260 3.3V 1.27mm BQ4802 28 Timer or RTC 9mA Clock 1 0.032MHz SECONDS HH:MM:SS (12/24 hr) Y NO YY-MM-DD-dd 1.5mA Typ @ 2.7 V~3.6 V 2.4V~4V
RX-4035SA:AA3 PURE SN RX-4035SA:AA3 PURE SN EPSON
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0 0x0x0 download Time Event Recorder RX-4035SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx4035sab3puresn-datasheets-6768.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks SPI Alarm 2.4V~5.5V 2.5μA @ 3V 1V~5.5V
KR3225Y32768EAW30TAA KR3225Y32768EAW30TAA Kyocera International Inc. Electronic Components
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) RoHS Compliant /files/kyocerainternationalincelectroniccomponents-kr3225y32768eaw30taa-datasheets-6772.pdf 8-SMD 16 Weeks I2C, 2-Wire Serial Alarm 1.3V~5.5V SMD HH:MM:SS YY-MM-DD-dd 2μA @ 3V
RTC-4574SA:B0:PURE SN RTC-4574SA:B0:PURE SN EPSON
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0 0x0x0 download Clock/Calendar RTC-4574SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rtc4574sab3rohs-datasheets-8015.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks 3-Wire Serial Alarm 1.6V~5.5V 14-SOP 1μA~2μA @ 3V~5V
1339-2DCGI8 1339-2DCGI8 Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/renesaselectronicsamericainc-133931dcgi-datasheets-4341.pdf 8-SOIC (0.154, 3.90mm Width) 12 Weeks I2C, 2-Wire Serial Alarm, Leap Year, Square Wave Output, Trickle-Charger 2V~5.5V IDT1339 8-SOIC HH:MM:SS (12/24 hr) YY-MM-DD-dd 200μA @ 3.63V~5.5V 1.3V~3.7V
RX-4803SA:UB3 PURE SN RX-4803SA:UB3 PURE SN EPSON
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0 0x0x0 download Clock/Calendar RX-4803SA Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx4803saub3puresn-datasheets-6783.pdf 14-SOIC (0.197, 5.00mm Width) 13 Weeks SPI Alarm, Leap Year 1.6V~5.5V 14-SOP HH:MM:SS (24 hr) YY-MM-DD-dd 2.1μA~3.4μA @ 3V~5V
RX-8581JE:B3 I2C-BUS RX-8581JE:B3 I2C-BUS EPSON
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0 0x0x0 download Clock/Calendar RX-8581JE Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rx8581jeb0-datasheets-6682.pdf 20-LSSOJ (0.213, 5.40mm Width) 13 Weeks I2C, 2-Wire Serial Alarm, Leap Year 1.8V~5.5V HH:MM:SS (24 hr) YY-MM-DD-dd 0.8μA~1.2μA @ 3V~5V
RX-8025NB:AA RX-8025NB:AA EPSON
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0 0x0x0 download Clock/Calendar RX-8025NB Surface Mount -40°C~85°C 1 (Unlimited) 85°C -40°C 32.768kHz ROHS3 Compliant /files/epson-rx8025saaa3-datasheets-7978.pdf 22-LFDFN 6.3mm 1.4mm 5.2mm 5.5V 13 Weeks I2C, 2-Wire Serial Alarm, Leap Year 1.7V~5.5V 22-SON (5x6) HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2μA~1.8μA @ 3V~5V
ISL12024IVZ ISL12024IVZ Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tube 1 (Unlimited) ROHS3 Compliant 1999 /files/renesaselectronicsamericainc-isl12024ibzt-datasheets-8798.pdf 8-TSSOP (0.173, 4.40mm Width) 7 Weeks I2C, 2-Wire Serial EAR99 8542.39.00.01 e3 Alarm, Leap Year, Unique ID Matte Tin (Sn) 2.7V~5.5V NOT SPECIFIED ISL12024 8 NOT SPECIFIED HH:MM:SS (12/24 hr) YY-MM-DD-dd 10μA~20μA @ 2.7V~5.5V 1.8V~5.5V
RV-3049-C2-32.768KHZ-OPTION-B-TB-QC RV-3049-C2-32.768KHZ-OPTION-B-TB-QC Micro Crystal
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0 0x0x0 download Clock/Calendar Automotive, AEC-Q200 Surface Mount -40°C~125°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/microcrystalag-rv3049c232768khzoptionbtaqa-datasheets-6366.pdf 10-TCDFN Exposed Pad 2 Weeks SPI, 4-Wire Serial Alarm, NVRAM, RAM, Trickle Charger Gold Flash (Au) 1.3V~5.5V 260 40 2B 8B HH:MM:SS YY-MM-DD-dd 1μA @ 3V
ISL1208IB8 ISL1208IB8 Renesas Electronics America
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 1.7272mm Non-RoHS Compliant 2004 /files/renesaselectronicsamericainc-isl1208ib8ztk-datasheets-8226.pdf 8-SOIC (0.154, 3.90mm Width) 4.9022mm 3.9116mm 8 I2C, 2-Wire Serial Alarm, Leap Year, SRAM YES 2.7V~5.5V DUAL 3V 1.27mm ISL1208 R-PDSO-G8 2B HH:MM:SS (12/24 hr) I2C YY-MM-DD-dd 4μA~6μA @ 3V~5V 1.8V~5.5V
RX-8581NB:B0 RX-8581NB:B0 EPSON
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0 0x0x0 download Clock/Calendar RX-8581NB Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 85°C -40°C ROHS3 Compliant /files/epson-rx8581nbb3puresn-datasheets-4902.pdf 22-SMD, 20 Leads, Flat Leads 13 Weeks I2C, 2-Wire Serial Alarm, Leap Year 1.8V~5.5V 22-SON HH:MM:SS (24 hr) YY-MM-DD-dd 0.8μA~1.2μA @ 3V~5V
RV-3049-C2-32.768KHZ-OPTION-A-TB-QA RV-3049-C2-32.768KHZ-OPTION-A-TB-QA Micro Crystal
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0 0x0x0 download Clock/Calendar Automotive, AEC-Q200 Surface Mount -40°C~125°C TA Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/microcrystalag-rv3049c232768khzoptionbtaqa-datasheets-6366.pdf 10-TCDFN Exposed Pad 2 Weeks SPI, 4-Wire Serial Alarm, NVRAM, RAM, Trickle Charger Gold Flash (Au) 1.3V~5.5V 260 40 2B 8B HH:MM:SS YY-MM-DD-dd 1μA @ 3V
RTC-8564JE0:ROHS RTC-8564JE0:ROHS EPSON
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0 0x0x0 download Clock/Calendar RTC-8564JE Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/epson-rtc8564jeb3rohs-datasheets-5069.pdf 20-LSSOJ (0.213, 5.40mm Width) 15 Weeks 20 I2C, 2-Wire Serial Alarm, Y2K 1.8V~5.5V HH:MM:SS YY-MM-DD-dd 0.7μA~0.8μA @ 3V~5V
RX-8035LC:B0 RX-8035LC:B0 EPSON
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0 0x0x0 download Time Event Recorder RX-8035LC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 85°C -40°C ROHS3 Compliant /files/epson-rx8035lcb3puresn-datasheets-8809.pdf 12-TFSOJ (0.094, 2.40mm Width) 13 Weeks 5.5V 2.4V 12 I2C, 2-Wire Serial Alarm 2.4V~5.5V 12-VSOJ Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5μA @ 3V 1V~5.5V

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