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

Clock/Timing - Real Time Clocks

820 Products Found

Product list

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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
BQ3285LDSS BQ3285LDSS Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock15770 pcs 2.7V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V 100µA @ 3V BQ3285 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, NVSRAM Parallel 24-SSOP (0.154", 3.90mm Width) 24-SSOP
DP8570AV DP8570AV Texas Instruments IC RTC TIMER PERIPH PAR 28PLCC In stock5760 pcs 4.5V ~ 5.5V 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V DP8570 Tube - -40°C ~ 85°C Surface Mount Timer Clock Peripheral (TCP) Alarm, Leap Year Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
DS3231S DS3231S Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC In stock16490 pcs 2.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 5.5V 110µA ~ 170µA @ 3.63V ~ 5.5V DS3231 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, TCXO/Crystal I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) 16-SOIC
ISL12028IV27Z ISL12028IV27Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14TSSOP In stock9030 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 ISL12028 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP
MCP79410-I/MS MCP79410-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock25399 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 Tube - -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
S-35390A-J8T1U S-35390A-J8T1U ABLIC Inc. IC RTC CLOCK/CALENDAR I2C 8SOP In stock58440 pcs 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 14µA ~ 30µA @ 3V ~ 5V S-35390 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
ISL1208IB8-TK ISL1208IB8-TK Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock10560 pcs 2.7V ~ 5.5V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 4µA ~ 6µA @ 3V ~ 5V ISL1208 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
MCP79400-I/MS MCP79400-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock28574 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 MCP79400 Tube - -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
DS1339U-33 DS1339U-33 Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock14970 pcs 2.97V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 5.5V DS1339 Tube - -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
PCF8583T/5,518 PCF8583T/5,518 NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 8SO In stock20871 pcs 2.5V ~ 6V 240B HH:MM:SS:hh (12/24 hr) YY-MM-DD - 10µA ~ 50µA @ 1V ~ 5V PCF8583 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.295", 7.50mm Width) 8-SO
BQ32002DR BQ32002DR Texas Instruments IC RTC CLK/CALENDAR I2C 8SOIC In stock55130 pcs 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.4V ~ 3.6V 65µA @ 3.3V BQ32002 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Square Wave Output, Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1554-70+ DS1554-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock1122 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 6mA @ 5V DS1554 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 32-DIP Module (0.600', 15.24mm) 32-EDIP
ISL12030IBZ ISL12030IBZ Intersil IC RTC CLK/CALENDAR I2C 8SOIC In stock22740 pcs 2.7V ~ 5.5V 128B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 18µA @ 5.5V - Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, SRAM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
S-35190A-T8T1G S-35190A-T8T1G ABLIC Inc. IC RTC CLK/CALENDAR SER 8TSSOP In stock62350 pcs 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.93µA ~ 1.1µA @ 3V ~ 5V S-35190 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year 3-Wire Serial 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP
DS1683S+T&R DS1683S+T&R Analog Devices Inc./Maxim Integrated IC RTC ELAPSED CNT I2C 8SOIC In stock13100 pcs 2.5V ~ 5.5V 16B Binary Binary - - DS1683 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Elapsed Time Counter Alarm, EEPROM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1742-100+ DS1742-100+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock13810 pcs 4.5V ~ 5.5V 2KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V DS1742 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
PT7C4302AWEX PT7C4302AWEX Diodes Incorporated IC RTC CLK/CALENDAR SER 8SOIC In stock15550 pcs 1.2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V PT7C4302 Tape & Reel (TR) - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1339U-33+ DS1339U-33+ Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock12161 pcs 2.97V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 5.5V DS1339 Tube - -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
DS1338Z-33+ DS1338Z-33+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock15347 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 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DP8573AVX DP8573AVX Texas Instruments IC RTC CLK/CALENDAR PAR 28PLCC In stock11720 pcs 4.5V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V DP8573 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
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
DS1388Z-5+ DS1388Z-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock7143 pcs 4.5V ~ 5.5V 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 270µA @ 4.5V ~ 5.5V DS1388 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1744W-120IND DS1744W-120IND Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock14780 pcs 2.97V ~ 3.63V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd - 2mA @ 3.3V DS1744 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 28-DIP Module (0.600', 15.24mm) 28-EDIP
MCP79410T-I/MNY MCP79410T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN In stock33701 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-WFDFN Exposed Pad 8-TDFN (2x3)
BU9873FJ-GTE2 BU9873FJ-GTE2 Rohm Semiconductor IC RTC CLOCK/CALENDAR I2C 8SOP In stock76560 pcs 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA ~ 1.35µA @ 3V ~ 5.5V BU9873 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
M48T58Y-70MH1F M48T58Y-70MH1F STMicroelectronics IC RTC CLK/CALENDAR PAR 28SOH In stock3055 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V M48T58 Tape & Reel (TR) Timekeeper® 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year Parallel 28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets 28-SOH
DS1248Y-70+ DS1248Y-70+ Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 32EDIP In stock1088 pcs 4.5V ~ 5.5V 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 10mA @ 5V DS1248 Tube - 0°C ~ 70°C Through Hole Phantom Time Chip NVSRAM Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
S-35190A-J8T1G S-35190A-J8T1G ABLIC Inc. IC RTC CLK/CALENDAR SER 8SOP In stock36530 pcs 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.93µA ~ 1.1µA @ 3V ~ 5V S-35190 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOP-J
DS1511W+ DS1511W+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP In stock2422 pcs 3V ~ 3.6V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 4mA @ 3V ~ 3.6V 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
DP8570AVX DP8570AVX Texas Instruments IC RTC TIMER PERIPH PAR 28PLCC In stock12120 pcs 4.5V ~ 5.5V 44B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.2V ~ 5.1V 1µA @ 5V DP8570 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Timer Clock Peripheral (TCP) Alarm, Leap Year Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
MCP79410T-I/MS MCP79410T-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock29657 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, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
BQ3285LSS BQ3285LSS Texas Instruments IC REAL TIME CLOCK 24-QSOP In stock13773 pcs 2.7V ~ 3.6V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V - BQ3285 Tube - - Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-SSOP (0.154", 3.90mm Width) 24-SSOP
DS17285SN-5 DS17285SN-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock7950 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
DS14287 DS14287 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock15260 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.6V 0.5µA @ 4.5V ~ 5.5V DS14287 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
ISL12027IB27Z-T ISL12027IB27Z-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock4890 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-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
DS1554P-70 DS1554P-70 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock3780 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 6mA @ 5V DS1554 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
DS17885S-3+ DS17885S-3+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock1855 pcs 2.7V ~ 3.7V 8KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V DS17885 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-SOIC (0.295", 7.50mm Width) 24-SOIC
M41T81M6E M41T81M6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock15770 pcs 2V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 100µA @ 2V ~ 5.5V M41T81 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1315S-5 DS1315S-5 Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 16SOIC In stock12790 pcs 4.5V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 1.3mA @ 5V DS1315 Tube - 0°C ~ 70°C Surface Mount Phantom Time Chip Leap Year Parallel 16-SOIC (0.295", 7.50mm Width) 16-SOIC
DS1646-120+ DS1646-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock6690 pcs 4.5V ~ 5.5V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 4.5 V ~ 5.5 V DS1646 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM Parallel 32-DIP Module (0.600', 15.24mm) 32-EDIP
DS17487-5+ DS17487-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock2233 pcs 4.5V ~ 5.5V 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 4.5V ~ 5.5V DS17487 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
X1227S8IZ X1227S8IZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock15660 pcs 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1227 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1305E+T&R DS1305E+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock13290 pcs 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V DS1305 Tape & Reel (TR) - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Trickle-Charger SPI 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
DS3234SN# DS3234SN# Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20SOIC In stock6317 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 Tube - -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
ISL12026IVZ-T ISL12026IVZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8TSSOP In stock12097 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 ISL12026 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP
M48T201V-85MH1F M48T201V-85MH1F STMicroelectronics IC RTC CLK/CALENDAR PAR 44SOH In stock3748 pcs 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3V ~ 3.6V 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
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®
X1226S8I X1226S8I Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock4700 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1226 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1284QN+ DS1284QN+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28PLCC In stock13000 pcs 4.5V ~ 5.5V 50B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.4V ~ 3.5V 7mA @ 5V DS1284 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
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