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HomeProductsIntegrated Circuits (ICs)Clock/Timing - Real Time Clocks

Clock/Timing - Real Time Clocks

820 Products Found

Product list

1567891011...17
Compare Image Part # Manufacturer Description Inventory ECAD Model RoHS Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max) Base Product Number Package Series Operating Temperature Mounting Type Type Features Interface Package / Case Supplier Device Package Quantity
P8254-2 P8254-2 Rochester Electronics, LLC P8254 - PROGRAMMABLE TIMER, 3 TI In stock1742 pcs - - - - - - - Bulk * - - - - - - -
DS1672-33+ DS1672-33+ Analog Devices Inc./Maxim Integrated IC RTC BINARY COUNTER I2C 8DIP In stock12960 pcs 2.97V ~ 3.63V - Binary Binary 1.3V ~ 3.63V 500µA @ 3.63V DS1672 Tube - -40°C ~ 85°C Through Hole Binary Counter Trickle-Charger I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm) 8-PDIP
M48T12-150PC1 M48T12-150PC1 STMicroelectronics IC RTC CLK/CALENDAR PAR 24DIP In stock2565 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V M48T12 Tube Timekeeper® 0°C ~ 70°C Through Hole Clock/Calendar Leap Year Parallel 24-DIP Module (0.600', 15.24mm) 24-PCDIP, CAPHAT®
DS1685-3+ DS1685-3+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24-DIP In stock6815 pcs 2.7V ~ 3.7V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 3V DS1685 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP (0.600', 15.24mm) 24-PDIP
V3020XSO8A+ V3020XSO8A+ EM Microelectronic IC RTC CLK/CALENDAR SER 8SOIC In stock15942 pcs 1.2V ~ 5.5V 1B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 7µA @ 5V V3020 Tube - -40°C ~ 125°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, RAM 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1744-70 DS1744-70 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock15220 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V DS1744 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1339U-33+T&R DS1339U-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock16096 pcs 2.97V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 5.5V DS1339 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX/uSOP
M48T201Y-70MH1F M48T201Y-70MH1F STMicroelectronics IC RTC CLK/CALENDAR PAR 44SOH In stock2490 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 3V 3mA @ 4.5V ~ 5.5V M48T201 Tape & Reel (TR) Timekeeper® 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K Parallel 44-BSOP (0.337", 8.56mm Width) requires SNAPHAT 44-SOH
DS1685-5 DS1685-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24DIP In stock10990 pcs 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V DS1685 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP (0.600', 15.24mm) 24-PDIP
M41T93SQA6F M41T93SQA6F STMicroelectronics IC RTC CLK/CALENDAR SPI 16QFN In stock13388 pcs 3V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA @ 5.5V M41T93 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer SPI 16-VQFN Exposed Pad 16-QFN (4x4)
M48T37Y-70MH1E M48T37Y-70MH1E STMicroelectronics IC RTC CLK/CALENDAR PAR 44SOH In stock8350 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V M48T37 Tube Timekeeper® 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Watchdog Timer Parallel 44-BSOP (0.337', 8.56mm Width) requires SNAPHAT 44-SOH
M41T56M6E M41T56M6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock4220 pcs 4.5V ~ 5.5V 56B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 100µA (Typ) @ 4.5V ~ 5.5V M41T56 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1302SN+T&R DS1302SN+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SER 8SOIC In stock12169 pcs 2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 0.3µA ~ 1µA @ 2V ~ 5V DS1302 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 3-Wire Serial 8-SOIC (0.209', 5.30mm Width) 8-SOIC
DS1744WP-120+ DS1744WP-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock1212 pcs 2.97V ~ 3.63V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V DS1744 Tray - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
DS17887-5+ DS17887-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock2393 pcs 4.5V ~ 5.5V 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V DS17887 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
MCP79411-I/ST MCP79411-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8TSSOP In stock31955 pcs 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP79411 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
PT7C4363BWEX PT7C4363BWEX Diodes Incorporated IC RTC I2C SER 8SOIC T&R 2.5K In stock64700 pcs 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.85µA ~ 0.9µA @ 3V ~ 5V PT7C4363 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS17285SN-5+ DS17285SN-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock4360 pcs 4.5V ~ 5.5V 2KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V DS17285 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-SOIC (0.295', 7.50mm Width) 24-SOIC
M48T35-70PC1 M48T35-70PC1 STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP In stock1525 pcs 4.75V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 4.75V ~ 5.5V M48T35 Tube Timekeeper® 0°C ~ 70°C Through Hole Clock/Calendar Leap Year Parallel 28-DIP Module (0.600", 15.24mm) 28-PCDIP, CAPHAT®
MCP79402T-I/MS MCP79402T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock29348 pcs 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA (Typ) @ 3.3V MCP79402 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS1678S DS1678S Analog Devices Inc./Maxim Integrated IC RTC TIME EVENT REC I2C 8SOIC In stock12430 pcs 4.5V ~ 5.5V 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.6V ~ 3.5V - DS1678 Tube - -40°C ~ 85°C Surface Mount Time Event Recorder Alarm, Leap Year, NVSRAM, Y2K I²C, 2-Wire Serial 8-SOIC (0.209", 5.30mm Width) 8-SOIC
BQ4802YDSH BQ4802YDSH Texas Instruments IC RTC CLK/CALENDAR PAR 28SOP In stock10930 pcs 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V 1.5mA (Typ) @ 4.5 V ~ 5.5 V BQ4802 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Parallel 28-SOIC (0.345', 8.77mm Width) with SNAPHAT Sockets 28-SOP
PT7C4307WEX PT7C4307WEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC In stock44990 pcs 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 1.5mA @ 4.5V ~ 5.5V PT7C4307 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1342U+T&R DS1342U+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock15296 pcs 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA ~ 0.7µA @ 3V ~ 5V DS1342 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-uMAX/uSOP
M41T94MQ6F M41T94MQ6F STMicroelectronics IC RTC CLK/CALENDAR SPI 16SO In stock17958 pcs 2.7V ~ 5.5V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 1.4mA @ 2.7V ~ 5.5V M41T94 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer SPI 16-SOIC (0.154', 3.90mm Width) 16-SO
DS12885Q+T&R DS12885Q+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28PLCC In stock6199 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V DS12885 Tape & Reel (TR) - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
M41T83SMY6E M41T83SMY6E STMicroelectronics IC RTC CLK/CALENDAR I2C 18SOX In stock7690 pcs 3V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 5.5V 10µA @ 5.5V M41T83 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer I²C, 2-Wire Serial 18-SOX, 18-SOIC with Crystal (7.5mm Width) 18-SOX
PCA85073ADP/Q900Z PCA85073ADP/Q900Z NXP USA Inc. IC RTC CLK/CALENDAR I2C 8TSSOP In stock39000 pcs 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - - PCA85073 Tape & Reel (TR) Automotive, AEC-Q100 -40°C ~ 105°C (TA) Surface Mount Clock/Calendar Alarm I²C 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP
R2051S01-E2-F R2051S01-E2-F Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR I2C 16SSOP In stock32070 pcs 2.34V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V R2051 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 16-LSSOP (0.173", 4.40mm Width) 16-SSOP
CDP68HC68T1EZ CDP68HC68T1EZ Renesas Electronics America Inc IC RTC CLK/CALENDAR SPI 16DIP In stock2600 pcs 3V ~ 6V 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V CDP68HC68 Tray - -40°C ~ 85°C Through Hole Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer SPI 16-DIP (0.300', 7.62mm) 16-PDIP
DS1338C-33#T&R DS1338C-33#T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC In stock10441 pcs 3V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 125µA ~ 200µA @ 3.63V ~ 5.5V DS1338 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1306EN+T&R DS1306EN+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock9059 pcs 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V DS1306 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger SPI 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
M41T11MH6E M41T11MH6E STMicroelectronics IC RTC CLK/CALENDAR I2C 28SOH In stock6930 pcs 2V ~ 5.5V 56B HH:MM:SS YY-MM-DD-dd 2.5V ~ 3.5V 70µA @ 2V ~ 5.5V M41T11 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM I²C, 2-Wire Serial 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets 28-SOH
V3020SO8B+ V3020SO8B+ EM Microelectronic IC RTC CLK/CALENDAR SER 8SOIC In stock24695 pcs 1.2V ~ 5.5V 1B HH:MM:SS YY-MM-DD-dd - 4µA ~ 7µA @ 3V ~ 5V - Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, RAM 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1742W-120 DS1742W-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock16440 pcs 2.97V ~ 3.63V 2KB HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3.3V DS1742 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
DS1747-70+ DS1747-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock1081 pcs 4.5V ~ 5.5V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V DS1747 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1744-70+ DS1744-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock1475 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V DS1744 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
DS1744-70IND DS1744-70IND Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock8860 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 4mA @ 5V DS1744 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1511Y+ DS1511Y+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock2718 pcs 4.5V ~ 5.5V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V DS1511 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
DS1689SN DS1689SN Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28SOIC In stock7360 pcs 2.7V ~ 3.3V, 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 3V, 3mA @ 5V DS1689 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar NVSRAM Parallel 28-SOIC (0.337", 8.56mm Width) 28-SOIC
ISL12027IV27AZ-T ISL12027IV27AZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8TSSOP In stock13080 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5.5V ISL12027 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
DS1305EN+ DS1305EN+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock6390 pcs 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V DS1305 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Trickle-Charger SPI 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
PT7C4563LEX PT7C4563LEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TSSOP In stock10150 pcs 1.3V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 0.65µA ~ 0.85µA @ 3V ~ 5V - Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
M41T00AUDD1F M41T00AUDD1F STMicroelectronics IC RTC CLK/CALENDAR I2C 16DFN In stock12153 pcs 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.7V ~ 3.6V 14.3mA @ 3V ~ 3.6V M41T00 Tape & Reel (TR) - 0°C ~ 70°C Surface Mount Clock/Calendar Audio, Leap Year, Trickle-Charger I²C, 2-Wire Serial 16-VFDFN Exposed Pad 16-DFN (5x4)
R2223T-E2-F R2223T-E2-F Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR I2C 10TSSOP In stock49760 pcs 1.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.9µA @ 3V R2223 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, RAM I²C, 2-Wire Serial 10-VFSOP, 10-MSOP (0.110", 2.80mm Width) 10-TSSOPG
M41T82SM6F M41T82SM6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock21179 pcs 3V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 5.5V 10µA @ 5.5V M41T82 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79412T-I/MS MCP79412T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock30919 pcs 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP79412 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS1243Y-120 DS1243Y-120 Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 28EDIP In stock6350 pcs 4.5V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 7mA @ 3.3V DS1243 Tube - 0°C ~ 70°C Through Hole Phantom Time Chip Leap Year Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
MCP79410T-I/ST MCP79410T-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8TSSOP In stock40447 pcs 1.8V ~ 5.5V 64B, 1Kb HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP79410 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Unique ID I²C, 2-Wire Serial 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP
DS3234SN#T&R DS3234SN#T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20SOIC In stock5724 pcs 2V ~ 5.5V 256B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.8V 120µA ~ 160µA @ 3.63V ~ 5.5V DS3234 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal SPI 20-SOIC (0.295", 7.50mm Width) 20-SOIC
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