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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 Packaging Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max) Base Part Number Lead Free Status / RoHS Status Moisture Sensitivity Level (MSL) Other Names Base Product Number Package Series Detailed Description Operating Temperature Mounting Type Type Features Interface Package / Case Supplier Device Package Quantity
DS1339U-3+ DS1339U-3+ Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock13601 pcs - 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 150µA @ 3.3V - - - - 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
PT7C4563ZEEX PT7C4563ZEEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN In stock10240 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-WFDFN Exposed Pad 8-TDFN (2x3)
DS1337C DS1337C Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 16SOIC In stock17660 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V - - - - DS1337 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 16-SOIC (0.295', 7.50mm Width) 16-SOIC
ISL1208IU8 ISL1208IU8 Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8MSOP In stock6320 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 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS1678S+T&R DS1678S+T&R Analog Devices Inc./Maxim Integrated IC RTC TIME EVENT REC I2C 8SOIC In stock9565 pcs - 4.5V ~ 5.5V 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.6V ~ 3.5V - - - - - DS1678 Tape & Reel (TR) - - -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
DS1337S+ DS1337S+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock18023 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 1.3V ~ 1.8V - - - - DS1337 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
ICM7170IBG ICM7170IBG Rochester Electronics, LLC REAL TIME CLOCK, CMOS, PDSO24 In stock14670 pcs - 1.9V, 2.6V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 2.8V ~ 3.5V 20µA @ 5V - - - - ICM7170 Bulk - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm - - -
CDP68HC68T1M CDP68HC68T1M Renesas Electronics America Inc IC RTC CLK/CALENDAR SPI 20SOIC In stock14540 pcs - 3V ~ 6V 32B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.2V ~ 6V 20µA ~ 500µA @ 5V - - - - CDP68HC68T1 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer SPI 20-SOIC (0.295', 7.50mm Width) 20-SOIC
M41T62LC6F M41T62LC6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8LCC In stock16870 pcs - 1.3V ~ 4.4V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 0.7µA ~ 0.95µA @ 1.3V ~ 4.4V - - - - M41T62 Tape & Reel (TR) Timekeeper® - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Watchdog Timer I²C, 2-Wire Serial 8-LCC 8-LCC (1.5x3.2)
DS12887A DS12887A Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock9840 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V - - - - DS12887 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
DS1673E-5+ DS1673E-5+ Analog Devices Inc./Maxim Integrated IC RTC SYST CTRLR SER 20TSSOP In stock3011 pcs - 4.5V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 300µA @ 5V - - - - DS1673 Tube - - 0°C ~ 70°C Surface Mount Portable System Controller Alarm, Leap Year, Watchdog Timer 3-Wire Serial 20-TSSOP (0.173', 4.40mm Width) 20-TSSOP
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
ISL12058IRTZ-T ISL12058IRTZ-T Intersil IC RTC CLK/CALENDAR I2C 8TDFN In stock7590 pcs - 1.8V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V - - - - - Bulk - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-WDFN Exposed Pad 8-TDFN (3x3)
ISL12022MAIBZ ISL12022MAIBZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 20SOIC In stock9362 pcs - 2.7V ~ 5.5V 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 14µA ~ 15µA @ 3V ~ 5V - - - - ISL12022 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, SRAM I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
PT7C4337ZEEX PT7C4337ZEEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN In stock61530 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V - - - - PT7C4337 Tape & Reel (TR) - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
ISL12028IV27Z ISL12028IV27Z Intersil IC RTC CLK/CALENDAR I2C 14TSSOP In stock14033 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 - - - - - 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
M41ST85WMX6 M41ST85WMX6 STMicroelectronics IC RTC CLOCK/CALENDAR I2C 28SO In stock16410 pcs - 2.7V ~ 3.6V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V - - - - M41ST Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer I²C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width) 28-SO
DS1340Z-33+ DS1340Z-33+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock15593 pcs - 2.97V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 5.5V - - - - DS1340 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Trickle-Charger I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1338U-18+T&R DS1338U-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock11440 pcs - 1.71V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V - - - - DS1338 Tape & Reel (TR) - - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-uMAX/uSOP
DS1338Z-18+T&R DS1338Z-18+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock15190 pcs - 1.71V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 1.89V - - - - DS1338 Tape & Reel (TR) - - -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
DS1339C-3# DS1339C-3# Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC In stock17240 pcs Tube 2.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 3.7 V 150µA @ 3.3V DS1339 Lead free / RoHS Compliant 1 (Unlimited) DS1339C3 - - - Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) 16-SOIC
BQ3285LFSS-A1G4 BQ3285LFSS-A1G4 Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock6050 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, Leap Year, NVSRAM, Square Wave Output Parallel 24-SSOP (0.154", 3.90mm Width) 24-SSOP
M41T83SMY6F M41T83SMY6F STMicroelectronics IC RTC CLK/CALENDAR I2C 18SOX In stock11191 pcs - 3V ~ 5.5V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 5.5V 10µA @ 5.5V - - - - M41T83 Tape & Reel (TR) - - -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
ISL12026IVZ ISL12026IVZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8TSSOP In stock12264 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 Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP
DS12887+ DS12887+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock3449 pcs - 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 15mA @ 4.5V ~ 5.5V - - - - DS12887 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
DS1248Y-200 DS1248Y-200 Analog Devices Inc./Maxim Integrated 1024K NV SRAM & PHANTOM CLOCK In stock1973 pcs - 2.97V ~ 3.63V, 4.5V ~ 5.5V 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd Integrated 10mA @ 5V - - - - - Bulk - - 0°C ~ 70°C Through Hole Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
BQ4850YMA-85 BQ4850YMA-85 Texas Instruments IC RTC CLK/CALENDAR PAR 32DIP In stock13410 pcs - 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 1mA @ 4.5V ~ 5.5V - - - - BQ4850 Tube - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm Parallel 32-DIP Module (0.610', 15.49mm) 32-DIP Module (18.42x42.8)
PT7C4372AZEEX PT7C4372AZEEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TDFN In stock11760 pcs - 1.8V ~ 6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 3V - - - - - Tape & Reel (TR) - - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
DS1339U-2+ DS1339U-2+ Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock15982 pcs - 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 100µA @ 2.2V - - - - 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
DS1556-70+ DS1556-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock1004 pcs - 4.5V ~ 5.5V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd - 6mA @ 5V - - - - DS1556 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
DS1670S DS1670S Analog Devices Inc./Maxim Integrated IC RTC SYST CTRLR SER 20SOIC In stock5270 pcs - 2.97V ~ 3.63V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 100µA @ 3.3V - - - - DS1670 Tube - - 0°C ~ 70°C Surface Mount Portable System Controller Alarm, Leap Year, Watchdog Timer 3-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
DS17487-3 DS17487-3 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock14790 pcs - 2.7V ~ 3.7V 4KB HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 2mA @ 2.7V ~ 3.7V - - - - 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
MCP79401-I/MS MCP79401-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock28448 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 - - - - MCP79401 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
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
DS1603+ DS1603+ Analog Devices Inc./Maxim Integrated IC RTC ELAPSED CTR SER 14EDIP In stock5630 pcs - 4.5V ~ 5.5V - Binary Binary 3V ~ 4.5V 50µA @ 5V - - - - DS1603 Tube - - 0°C ~ 70°C Through Hole Elapsed Time Counter - 3-Wire Serial 14-DIP Module (0.335', 8.51mm) 14-EDIP
DS1556WP-120+ DS1556WP-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock806 pcs - 2.97V ~ 3.63V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 3.3V - - - - DS1556 Tray - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
DS3232S# DS3232S# Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 20SOIC In stock6456 pcs - 2.3V ~ 5.5V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 5.5V 120µA ~ 160µA @ 3.3V ~ 5.5V - - - - DS3232 Tube - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal I²C, 2-Wire Serial 20-SOIC (0.295", 7.50mm Width) 20-SOIC
RV5C348A-E2-F RV5C348A-E2-F Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR SER 10SSOP In stock55690 pcs - 2V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 3V - - - - RV5C348 Tape & Reel (TR) - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year 4-Wire Serial 10-LFSOP, 10-MSOP (0.110", 2.80mm Width) 10-SSOP-G
M48T02-200PC1 M48T02-200PC1 STMicroelectronics IC RTC CLK/CALENDAR PAR 24-DIP In stock6410 pcs - 4.75V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.7V ~ 5.5V - - - - M48T02 Tube Timekeeper® - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year Parallel 24-DIP Module (0.600', 15.24mm) 24-PCDIP, CAPHAT®
DS1642-100+ DS1642-100+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock14380 pcs - 4.5V ~ 5.5V 2KB HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 5V - - - - DS1642 Tube - - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
X1227S8 X1227S8 Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock16050 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 - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1687-5 DS1687-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock11350 pcs - 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V - - - - DS1687 Tube - - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP Module (0.600", 15.24mm) 24-EDIP
BQ3285LFSS-A1 BQ3285LFSS-A1 Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock7660 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, Leap Year, NVSRAM, Square Wave Output Parallel 24-SSOP (0.154', 3.90mm Width) 24-SSOP
DS3232MZ+TRL DS3232MZ+TRL Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock5140 pcs - 2.3V ~ 4.5V 236B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3V ~ 4.5V 175µA @ 2.3V ~ 4.5V - - - - DS3232 Tape & Reel (TR) - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1318E+ DS1318E+ Analog Devices Inc./Maxim Integrated IC RTC ELAPSED CNT PAR 24TSSOP In stock11077 pcs - 3V ~ 3.6V - Binary Binary 1.6V ~ 3.7V 150µA @ 3V ~ 3.6V - - - - DS1318 Tube - - -40°C ~ 85°C Surface Mount Elapsed Time Counter Alarm, Square Wave Output Parallel 24-TSSOP (0.173", 4.40mm Width) 24-TSSOP
DS1557P-70+ DS1557P-70+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock731 pcs - 4.5V ~ 5.5V 512KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 6mA @ 5V - - - - DS1557 Tray - - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
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
DS1390U-33+T&R DS1390U-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 10UMAX In stock16118 pcs - 2.97V ~ 5.5V - HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 175µA @ 2.97V ~ 5.5V - - - - DS1390 Tape & Reel (TR) - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, Trickle-Charger SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-uMAX/uSOP
M41ST85WMH6E M41ST85WMH6E STMicroelectronics IC RTC CLK/CALENDAR I2C 28SOH In stock15470 pcs - 2.7V ~ 3.6V 44B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5V ~ 3.5V 0.5mA @ 2.7V ~ 3.6V - - - - M41ST Tube - - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer I²C, 2-Wire Serial 28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets 28-SOH
BQ3285LCS BQ3285LCS Texas Instruments TIMER OR RTC, VOLATILE, CMOS In stock15282 pcs - - - - - - - - - - - - Bulk * - - - - - - - -
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