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RTCs

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Frequency Height Width Mounting Type Operating Temperature Technology Height Seated (Max) Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Surface Mount Terminal Pitch Subcategory Qualification Status Ambient Temperature Range High Voltage Number of Outputs Feature Current - Output Supplier Device Package Source Url Status Check Date Logic Function Memory Size Function Number of Bits Supply Current-Max Voltage - Supply Time Format uPs/uCs/Peripheral ICs Type Clock Frequency RAM (words) On Chip Data RAM Width Time-Min Interrupt Capability Volatile Information Access Method Non-Volatile Memory Number of Timers Date Format Current - Timekeeping (Max) Voltage - Supply, Battery
PCF8583TD PCF8583TD NXP Semiconductors / Freescale 1.1443
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0.00000000 8 EAR99 85°C -40°C 7.55mm RoHS Compliant Lead Free 8 SOT-176 6V 1V 7.5mm CMOS 2.65mm DUAL 5V INDUSTRIAL YES 1.27mm Not Qualified 240B 0.2mA HH:MM:SS:hh TIMER, REAL TIME CLOCK 0.032MHz 256 8 I2C
PCF8583PN PCF8583PN NXP Semiconductors / Freescale 0.0000
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0.00000000 download Through Hole 8 EAR99 85°C -40°C 9.5mm RoHS Compliant Lead Free No 8 PDIP 6V 2.5V 7.62mm CMOS 4.2mm DUAL 250 5V 40 INDUSTRIAL 2.54mm 10mA 2013-06-14 00:00:00 240B 0.2mA HH:MM:SS:hh TIMER, REAL TIME CLOCK 0.1MHz 256 8 I2C
ISL12057IBZ-T ISL12057IBZ-T Intersil 0.0000
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ISL12027IB27Z-T ISL12027IB27Z-T Intersil 0.0000
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X1205S8ZT1 X1205S8ZT1 Intersil 0.0000
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PCF8583T/5 PCF8583T/5 NXP Semiconductors / Freescale 0.0000
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0.00000000 2 8 7.55mm RoHS Compliant SO I2C 6V 2.5V 100kHz 2.65mm 7.5mm CMOS e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V 40 8 INDUSTRIAL YES Timer or RTC Not Qualified 85°C 5V 2 240B TIMER, REAL TIME CLOCK 256 8 1/100SECOND Y YES I2C
X1226S8Z X1226S8Z Intersil 0.0000
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PCF2127T/1,512 PCF2127T/1,512 NXP Semiconductors / Freescale 0.0000
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0.00000000 Non-RoHS Compliant
M41T83SQA6F M41T83SQA6F STMicroelectronics 0.0000
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0.00000000 download 10 Weeks ACTIVE (Last Updated: 7 months ago) Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 16 SMD/SMT EAR99 4.1mm ROHS3 Compliant Lead Free Tin No 16 16-VQFN Exposed Pad I2C, 2-Wire Serial No SVHC 950μm 4.1mm Surface Mount -40°C~85°C CMOS Clock/Calendar e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 5V 30 M41T83 16 Timers or RTCs 5 Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Clock 7B 8 3V~5.5V HH:MM:SS:hh (24 hr) 0.4MHz 1/100SECOND Y I2C 32 B 1 YY-MM-DD-dd 10μA @ 5.5V 2V~5.5V
X1288S16I-2.7A X1288S16I-2.7A Intersil 0.0000
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ISL12027AIV27Z-T ISL12027AIV27Z-T Intersil 0.0000
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0.00000000
X1228S14IZ-4.5A X1228S14IZ-4.5A Intersil 0.0000
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0.00000000
RX4045SA:AA3 RX4045SA:AA3 Epson America, Inc 0.0000
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0.00000000 download Tape and Reel Obsolete Yes with exemptions 14 Clock/Calendar/Alarm/Timer/Interrupt HH:MM:SS DW:DM:M:Y
RTC4543SA:B3:ROHS RTC4543SA:B3:ROHS Epson America, Inc 0.0000
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0.00000000 download Tape and Reel LTB Yes with exemptions 14 Clock/Calendar HH:MM:SS DW:DM:M:Y
ISL12022MAIBZ-T ISL12022MAIBZ-T Intersil 0.0000
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0.00000000
RX-4045SA AA RX-4045SA AA Epson America, Inc 0.0000
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0.00000000 download Bulk Obsolete Yes with exemptions 14 Clock/Calendar/Alarm/Timer/Interrupt HH:MM:SS DW:DM:M:Y
RTC-7301SF-B ROHS RTC-7301SF-B ROHS Epson America, Inc 0.0000
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0.00000000 download LTB Yes with exemptions 24 Clock/Calendar/Alarm/Timer/Interrupt HH:MM:SS YY:MM:DD
AB0814 AB0814 Abracon LLC. 0.0000
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0.00000000 85°C -40°C RoHS Compliant 16 QFN SPI 3.6V Unknown 1.7V
X1288S16T1 X1288S16T1 Intersil 0.0000
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0.00000000
RX-8581SA B0 ROHS RX-8581SA B0 ROHS Epson America, Inc 0.0000
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0.00000000 download Tape and Reel LTB Yes with exemptions 14 Clock/Calendar/Alarm HH:MM:SS DW:DM:M:Y
CBC34123-M5C CBC34123-M5C Cymbet 0.0000
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0.00000000 Surface Mount 70°C -20°C RoHS Compliant Lead Free 16 QFN SPI unknown HH:MM:SS (12/24 hr) YY-MM-DD-dd
HT1381-8SOPLF HT1381-8SOPLF Holtek 0.0000
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0.00000000 download 2000 70°C 0°C RoHS Compliant 8 SOP 5.5V No SVHC 2V 500MHz 1
RTC-4543SA:B3 PURE SN RTC-4543SA:B3 PURE SN Epson America, Inc 0.0000
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0.00000000 download Tape and Reel LTB Yes with exemptions 14 Clock/Calendar HH:MM:SS DW:DM:M:Y
RTC-4543SA A PURE SN RTC-4543SA A PURE SN Epson America, Inc 0.0000
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0.00000000 download LTB Yes with exemptions 14 Clock/Calendar HH:MM:SS DW:DM:M:Y
AB0805-T3 AB0805-T3 Abracon LLC 0.0000
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0.00000000 download 13 Weeks Surface Mount Cut Tape (CT) 2012 Active 1 (Unlimited) 85°C -40°C RoHS Compliant Lead Free No 16 16-VFQFN Exposed Pad I2C, 2-Wire Serial 3.6V No SVHC 1.7V Surface Mount -40°C~85°C Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 16-QFN (3x3) Clock 256B 1.7V~3.6V HH:MM:SS:hh 256 B YY-MM-DD-dd 0.17μA~0.22μA @ 1.8V~3V 1.5V~3.6V
AB1815-T3 AB1815-T3 Abracon LLC 0.0000
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0.00000000 download 13 Weeks Surface Mount Cut Tape (CT) 2012 Active 1 (Unlimited) 85°C -40°C RoHS Compliant Lead Free No 16-VFQFN Exposed Pad SPI 3.6V 1.7V Surface Mount -40°C~85°C Clock/Calendar Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer 16-QFN (3x3) Clock 256B 1.7V~3.6V HH:MM:SS:hh 256 B YY-MM-DD-dd 0.17μA~0.22μA @ 1.8V~3V 1.5V~3.6V
RX-8581NB B RX-8581NB B Epson America, Inc 0.0000
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0.00000000 download Bulk LTB Yes with exemptions 20 Clock/Calendar/Alarm HH:MM:SS DW:DM:M:Y
Q41802551000100 Q41802551000100 Epson America, Inc 0.0000
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0.00000000 download Tape and Reel Active Yes with exemptions 14 Clock/Calendar/Alarm/Timer/Interrupt HH:MM:SS DW:DM:M:Y
X1228V14Z X1228V14Z Intersil 0.0000
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0.00000000
CDP68HC68T1MZ CDP68HC68T1MZ Intersil 0.0000
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0.00000000
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