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) Termination 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 REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Interface Density Pbfree Code ECCN Code Additional Feature Contact Plating Radiation Hardening Reach Compliance Code HTS Code Nominal Supply Current 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 Power Supplies Qualification Status JESD-30 Code Supplier Device Package Memory Size RAM Size Data Bus Width Logic Function Number of Timers Access Time Clock Frequency Time-Min External Data Bus Width Word Size Time Format Interrupt Capability Volatile Information Access Method Date Format Current - Timekeeping (Max) Voltage - Supply, Battery Non-Volatile Memory
DS1670S DS1670S Maxim Integrated
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0 0x0x0 download Portable System Controller Surface Mount 0°C~70°C Tube 1 (Unlimited) CMOS 2.65mm Non-RoHS Compliant 2009 /files/maximintegrated-ds1670e-datasheets-1354.pdf 20-SOIC (0.295, 7.50mm Width) 12.8mm 7.5mm Contains Lead 20 3-Wire Serial no EAR99 3-CHANNEL, 8-BIT ADC not_compliant 8542.31.00.01 e0 Alarm, Leap Year, Watchdog Timer Tin/Lead (Sn/Pb) YES 2.97V~3.63V DUAL 245 3.3V 1.27mm DS1670 20 NOT SPECIFIED Timers or RTCs 3.3V Not Qualified R-PDSO-G20 0.032MHz SECONDS 1 HH:MM:SS (12/24 hr) Y YES SERIAL, 3-WIRE YY-MM-DD-dd 100μA @ 3.3V 2.5V~3.7V
M41ST84YMQ6E M41ST84YMQ6E STMicroelectronics
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant /files/stmicroelectronics-m41st84ymq6e-datasheets-5360.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 I2C, 2-Wire Serial EAR99 8542.39.00.01 e4 Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer Nickel/Palladium/Gold (Ni/Pd/Au) 4.5V~5.5V DUAL 260 5V 1.27mm M41ST 16 30 Timer or RTC 5V Not Qualified R-PDSO-G16 44B 1 0.032MHz 1/100SECOND HH:MM:SS:hh (24 hr) Y YES I2C YY-MM-DD-dd 1mA @ 4.5V~5.5V 2.5V~3.5V
M48T35AV-10MH1E M48T35AV-10MH1E STMicroelectronics
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0 0x0x0 download Clock/Calendar Timekeeper® Surface Mount Surface Mount 0°C~70°C Tube 3 (168 Hours) SMD/SMT CMOS 32.768kHz ROHS3 Compliant /files/stmicroelectronics-m48t35av10mh1f-datasheets-5571.pdf 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets 18.49mm 2.69mm 8.89mm 3.3V Lead Free 28 No SVHC 28 Parallel 256 kb EAR99 8542.39.00.01 30mA e3 Leap Year Matte Tin (Sn) 3V~3.6V DUAL 260 3.3V 1.27mm M48T35 28 30 Timer or RTC Not Qualified 32kB 8b 100 ns SECONDS 8b HH:MM:SS (24 hr) N NO YY-MM-DD-dd 2mA @ 3V~3.6V
RX-8581SA:B RX-8581SA:B EPSON
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0 0x0x0 download Clock/Calendar RX-8581SA Surface Mount -40°C~85°C Tube 1 (Unlimited) ROHS3 Compliant /files/epson-rx8581sab0-datasheets-2592.pdf 14-SOIC (0.209, 5.30mm Width) I2C, 2-Wire Serial Alarm, Leap Year 1.8V~5.5V 14-SOP HH:MM:SS (24 hr) YY-MM-DD-dd 0.8μA~1.2μA @ 3V~5V
DS1315S-5/T&R DS1315S-5/T&R Maxim Integrated
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0 0x0x0 download Phantom Time Chip Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 70°C 0°C Non-RoHS Compliant 2011 /files/maximintegrated-ds1315s5-datasheets-0352.pdf 16-SOIC (0.295, 7.50mm Width) 5V Contains Lead 5.5V 4.5V 16 Parallel Tin No Leap Year 4.5V~5.5V DS1315 16-SOIC Clock HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3mA @ 5V 2.5V~3.7V
DS17285S-5/T&R DS17285S-5/T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2012 /files/maximintegrated-ds172875-datasheets-1188.pdf 24-SOIC (0.295, 7.50mm Width) Contains Lead Parallel Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4.5V~5.5V DS17285 24-SOIC 2KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 4.5V~5.5V 2.5V~3.7V
DS2415X DS2415X Maxim Integrated
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0 0x0x0 download Binary Counter Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS 0.835mm Non-RoHS Compliant 2001 /files/maximintegrated-ds2415ptr-datasheets-2581.pdf 6-VBGA, FCBGA 1.37mm 1.09mm Contains Lead 6 1-Wire® Serial EAR99 not_compliant 8542.39.00.01 e0 Unique ID Tin/Lead (Sn/Pb) 2.5V~5.5V BOTTOM 240 3V 0.44mm DS2415 6 NOT SPECIFIED Not Qualified R-PBGA-B6 0.032MHz Binary SERIAL, 1-WIRE 0.25μA~0.45μA @ 3V~5V 2.5V~5.5V
M41T0DS6E M41T0DS6E STMicroelectronics
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 1.1mm ROHS3 Compliant /files/stmicroelectronics-m41t0m6f-datasheets-8119.pdf 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) 3mm 3mm 8 8 I2C, 2-Wire Serial EAR99 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 2V~5.5V DUAL 260 3V 0.65mm M41T0 8 10 Timer or RTC 2.5/5V Not Qualified Clock 0.032MHz SECONDS HH:MM:SS N YES I2C YY-MM-DD-dd 1.2μA~31μA @ 3V~5.5V
DS1689SN/T&R DS1689SN/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 Non-RoHS Compliant 2005 /files/maximintegrated-ds1689sntr-datasheets-2326.pdf 28-SOIC (0.295, 7.50mm Width) Contains Lead 5.5V 2.7V 28 Parallel NVSRAM 2.7V~3.3V 4.5V~5.5V DS1689 28-SOIC 114B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V 3mA @ 5V 2.5V~3.7V
DS2417X/T&R DS2417X/T&R Maxim Integrated
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0 0x0x0 download Binary Counter Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2012 /files/maximintegrated-ds2417p-datasheets-9104.pdf 6-VBGA, FCBGA Contains Lead 1-Wire® Serial Unique ID 2.5V~5.5V DS2417 6-FlipChip (2.82x2.54) Binary Binary 0.45μA @ 2.5V~5.5V
DS17285S-5 DS17285S-5 Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 2.67mm Non-RoHS Compliant 2010 /files/maximintegrated-ds172875-datasheets-1188.pdf 24-SOIC (0.295, 7.50mm Width) 17.9mm 7.5mm 5V Contains Lead 24 24 Parallel yes EAR99 No 8542.39.00.01 e3 Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Matte Tin (Sn) 4.5V~5.5V DUAL 260 5V 1.27mm DS17285 24 Timer or RTC 5V 2KB Clock 1 0.032MHz SECONDS 8 HH:MM:SS (12/24 hr) Y YES YY-MM-DD-dd 3mA @ 4.5V~5.5V 2.5V~3.7V
DS1500WE DS1500WE Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount 0°C~70°C Tray 3 (168 Hours) CMOS 1.24mm Non-RoHS Compliant 2005 /files/maximintegrated-ds1500ye-datasheets-2298.pdf 32-LFSOP (0.724, 18.40mm Width) 18.4mm 8mm Contains Lead 32 Parallel EAR99 not_compliant 8542.39.00.01 e0 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Tin/Lead (Sn/Pb) YES 3V~3.6V DUAL 240 3.3V 0.5mm DS1500 32 20 Timer or RTC 3.3V Not Qualified R-PDSO-G32 256B 1 0.032MHz SECONDS 8 HH:MM:SS (24 hr) Y NO YY-MM-DD-dd 4mA @ 3V~3.6V 2.5V~3.7V
DS1500WEN DS1500WEN Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tray 3 (168 Hours) CMOS 1.24mm Non-RoHS Compliant 2005 /files/maximintegrated-ds1500ye-datasheets-2298.pdf 32-LFSOP (0.724, 18.40mm Width) 18.4mm 8mm Contains Lead 32 Parallel EAR99 not_compliant 8473.30.11.80 e0 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Tin/Lead (Sn/Pb) YES 3V~3.6V DUAL 240 3.3V 0.5mm DS1500 32 20 Timer or RTC 3.3V Not Qualified R-PDSO-G32 256B 1 0.032MHz SECONDS 8 HH:MM:SS (24 hr) Y NO YY-MM-DD-dd 4mA @ 3V~3.6V 2.5V~3.7V
DS1510W DS1510W Maxim Integrated
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0 0x0x0 download Clock/Calendar Through Hole Through Hole 0°C~70°C Tube 1 (Unlimited) CMOS 9.52mm Non-RoHS Compliant 2000 /files/maximintegrated-ds1510y-datasheets-5234.pdf 32-DIP Module (0.600, 15.24mm) 42.925mm 15.24mm Contains Lead 32 Parallel EAR99 not_compliant 8542.39.00.01 e0 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Tin/Lead (Sn/Pb) 3V~3.6V DUAL NOT SPECIFIED 3.3V 2.54mm DS1510 32 NOT SPECIFIED Timer or RTC 3.3V Not Qualified R-PDIP-T32 256B 0.032MHz SECONDS 8 HH:MM:SS (24 hr) Y NO YY-MM-DD-dd 4mA @ 3.3V 2.5V~3.7V
RTC-62423A:3 RTC-62423A:3 EPSON
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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 Non-RoHS Compliant /files/epson-rtc62423a3rohs-datasheets-2591.pdf 24-SOIC (0.311, 7.90mm Width) 24 Parallel Leap Year 4.5V~5.5V 24-SOP HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8μA~3μA @ 2V~5V
DS1251WP-120IND DS1251WP-120IND Maxim Integrated
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0 0x0x0 download Phantom Time Chip Surface Mount Surface Mount -40°C~85°C Tube 3 (168 Hours) CMOS 120GHz Non-RoHS Compliant 2005 /files/maximintegrated-ds1251w120-datasheets-9993.pdf 34-PowerCap™ Module 3.3V Contains Lead 34 34 Parallel 3A991.B.2.A No 8473.30.11.40 e0 Leap Year, NVSRAM TIN LEAD 2.97V~3.63V DUAL 225 3.3V DS1251 34 30 Timer or RTC 512KB Clock 120 ns 1/100SECOND 8 HH:MM:SS:hh (12/24 hr) N NO YY-MM-DD-dd 7mA @ 3.3V 3V
DS1500YE DS1500YE Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tray 3 (168 Hours) CMOS 1.24mm Non-RoHS Compliant 2005 /files/maximintegrated-ds1500ye-datasheets-2298.pdf 32-LFSOP (0.724, 18.40mm Width) 18.4mm 8mm 5V Contains Lead 32 32 Parallel EAR99 No 8542.39.00.01 e0 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Tin/Lead (Sn/Pb) 4.5V~5.5V DUAL 240 5V 0.5mm DS1500 32 20 Timer or RTC 5V 256B Clock 1 SECONDS 8 HH:MM:SS (24 hr) Y NO YY-MM-DD-dd 5mA @ 4.5V~5.5V 2.5V~3.7V
DS2417P/T&R DS2417P/T&R Maxim Integrated
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0 0x0x0 download Binary Counter Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2009 /files/maximintegrated-ds2417p-datasheets-9104.pdf 6-LSOJ (0.148, 3.76mm Width) Contains Lead 1-Wire® Serial Unique ID 2.5V~5.5V DS2417 6-TSOC Binary Binary 0.45μA @ 2.5V~5.5V
M41T80M6E M41T80M6E STMicroelectronics
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS ROHS3 Compliant /files/stmicroelectronics-m41t80m6f-datasheets-3772.pdf 8-SOIC (0.154, 3.90mm Width) 4.9mm 1.25mm 3.9mm Lead Free 8 Unknown 8 I2C, 2-Wire Serial EAR99 No e4 Alarm, Leap Year, Square Wave Output Nickel/Palladium/Gold (Ni/Pd/Au) 2V~5.5V DUAL 260 3V 1.27mm M41T80 8 30 Timer or RTC 2.5/5V 20B 20B Clock 1 0.032MHz 1/100SECOND HH:MM:SS:hh (24 hr) Y YES I2C YY-MM-DD-dd 2.4μA~31μA @ 2V~5.5V
M41ST85YMX6 M41ST85YMX6 STMicroelectronics
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 2.69mm Non-RoHS Compliant https://pdf.utmel.com/r/datasheets/stmicroelectronics-m41st85ymx6-datasheets-5306.pdf 28-SOIC (0.295, 7.50mm Width) 17.96mm 7.62mm 28 28 I2C, 2-Wire Serial EAR99 unknown 8542.39.00.01 e4 Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer NICKEL PALLADIUM GOLD 4.5V~5.5V DUAL NOT SPECIFIED 5V 1.27mm M41ST 28 NOT SPECIFIED Timer or RTC 5V Not Qualified 44B Clock 1 0.032MHz 1/100SECOND HH:MM:SS:hh (24 hr) Y NO I2C YY-MM-DD-dd 1mA @ 4.5V~5.5V 2.5V~3.5V
M41T11M6E M41T11M6E STMicroelectronics
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS ROHS3 Compliant /files/stmicroelectronics-m41t11m6f-datasheets-8481.pdf 8-SOIC (0.154, 3.90mm Width) 5mm 1.25mm 4mm Lead Free 8 No SVHC 8 I2C, 2-Wire Serial EAR99 e4 Leap Year, NVSRAM Nickel/Palladium/Gold (Ni/Pd/Au) 2V~5.5V DUAL 260 1.27mm M41T11 8 30 Timer or RTC 2.5/5V Not Qualified 56B Clock 0.032MHz SECONDS HH:MM:SS N I2C YY-MM-DD-dd 70μA @ 2V~5.5V 2.5V~3.5V 56 B
DS1501WSN/T&R DS1501WSN/T&R Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant 2012 /files/maximintegrated-ds1511w-datasheets-0508.pdf 28-SOIC (0.295, 7.50mm Width) Contains Lead Parallel Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 3V~3.6V DS1501 28-SOIC 256B HH:MM:SS (24 hr) YY-MM-DD-dd 4mA @ 3V~3.6V 2.5V~3.7V
BQ4802LYDSH BQ4802LYDSH Texas Instruments
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tube 2 (1 Year) CMOS 3.05mm ROHS3 Compliant /files/texasinstruments-bq4802ypwr-datasheets-2746.pdf 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets 18.095mm 8.56mm 3.3V Contains Lead 28 28 Parallel EAR99 Lead, Tin unknown 8542.39.00.01 e0 Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer TIN LEAD 2.7V~3.6V DUAL 3.3V 1.27mm BQ4802 28 Timer or RTC Not Qualified Clock 1 0.032MHz SECONDS 8 HH:MM:SS (12/24 hr) Y NO YY-MM-DD-dd 1.5mA Typ @ 2.7 V~3.6 V 2.4V~4V
DS1685EN-5/T&R DS1685EN-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 Non-RoHS Compliant 2012 /files/maximintegrated-ds16875-datasheets-0310.pdf 24-TSSOP (0.173, 4.40mm Width) 5V Lead Free 5.5V 4.5V 24 Parallel No Alarm, NVSRAM, Square Wave Output, Y2K 4.5V~5.5V DS1685 24-TSSOP 242B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
DS12885S/T&R DS12885S/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 Non-RoHS Compliant 2009 https://pdf.utmel.com/r/datasheets/maximintegrated-ds12887a-datasheets-9581.pdf 24-SOIC (0.295, 7.50mm Width) 5V Contains Lead 5.5V 4.5V 24 Parallel No Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 4.5V~5.5V DS12885 24-SOIC 114B Clock HH:MM:SS (12/24 hr) YY-MM-DD-dd 15mA @ 4.5V~5.5V 2.5V~4V
DS1254WB-150 DS1254WB-150 Maxim Integrated
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0 0x0x0 download Phantom Time Chip Surface Mount Surface Mount 0°C~70°C Tray 4 (72 Hours) 150GHz Non-RoHS Compliant 2009 /files/maximintegrated-ds1254wb150-datasheets-5193.pdf 168-BGA 3.3V Contains Lead 168 Parallel 16 Mb No Leap Year, NVSRAM 3V~3.7V DS1254 2MB 8b 150 ns HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 7mA @ 3.3V 3V
DS1254YB-100 DS1254YB-100 Maxim Integrated
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0 0x0x0 download Phantom Time Chip Surface Mount Surface Mount 0°C~70°C Tray 4 (72 Hours) 100GHz Non-RoHS Compliant 2005 /files/maximintegrated-ds1254yb100-datasheets-5196.pdf 168-BGA 5V Contains Lead 168 Parallel 16 Mb No Leap Year, NVSRAM 4.5V~5.5V DS1254 2MB 8b 100 ns HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 7mA @ 3.3V 3V
DS1685S-5 DS1685S-5 Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) CMOS Non-RoHS Compliant 2012 /files/maximintegrated-ds16875-datasheets-0310.pdf 24-SOIC (0.295, 7.50mm Width) 15.6mm 2.35mm 7.6mm 5V Contains Lead 24 Unknown 24 Parallel no EAR99 No 8473.30.11.80 e0 Alarm, NVSRAM, Square Wave Output, Y2K Tin/Lead (Sn/Pb) 4.5V~5.5V DUAL 245 5V 1.27mm DS1685 24 Timer or RTC 5V 242B Clock 1 0.032MHz SECONDS HH:MM:SS (12/24 hr) YES YY-MM-DD-dd 3mA @ 5V 2.5V~3.7V
DS1501WSN DS1501WSN Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 3.05mm Non-RoHS Compliant 2012 /files/maximintegrated-ds1511w-datasheets-0508.pdf 28-SOIC (0.295, 7.50mm Width) 18.1mm 8.565mm 3.3V Contains Lead 28 28 Parallel no EAR99 No 8473.30.11.80 e0 Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Tin/Lead (Sn/Pb) 3V~3.6V DUAL 240 3.3V 1.27mm DS1501 28 20 Timer or RTC 256B Clock 1 0.032MHz SECONDS 8 HH:MM:SS (24 hr) Y YES YY-MM-DD-dd 4mA @ 3V~3.6V 2.5V~3.7V
DS1689S-TRL DS1689S-TRL Maxim Integrated
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0 0x0x0 download Clock/Calendar Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) Non-RoHS Compliant 2005 /files/maximintegrated-ds1689sntr-datasheets-2326.pdf 28-SOIC (0.295, 7.50mm Width) Contains Lead Parallel NVSRAM 2.7V~3.3V 4.5V~5.5V DS1689 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2mA @ 3V 3mA @ 5V 2.5V~3.7V

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