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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
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
DS1685S-3 DS1685S-3 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock13850 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 Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-SOIC (0.295', 7.50mm Width) 24-SOIC
DS1743WP-120 DS1743WP-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock6130 pcs 2.97V ~ 3.63V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V DS1743 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
ISL12028IB27Z-T ISL12028IB27Z-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 14SOIC In stock13320 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 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width) 14-SOIC
DS1682S DS1682S Analog Devices Inc./Maxim Integrated IC RTC ELAPSED CNT I2C 8SOIC In stock17570 pcs 2.5V ~ 5.5V 10B Binary Binary - 4µA ~ 15µA @ 3V ~ 5.5V DS1682 Tube - -40°C ~ 85°C Surface Mount Elapsed Time Counter Alarm, EEPROM I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1746WP-120IND+ DS1746WP-120IND+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock1174 pcs 2.97V ~ 3.63V 128KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V DS1746 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
MAX31328NELB+ MAX31328NELB+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 10LGA In stock12837 pcs 2.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD 2.3V ~ 5.5V 3µA ~ 3.5µA @ 3V ~ 5.5V - Tray - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm I²C 10-LLGA 10-LGA (5x5)
PCF85063ATT/AJ PCF85063ATT/AJ NXP USA Inc. IC RTC CLK/CALENDAR I2C 8TSSOP In stock96510 pcs 0.9V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA @ 3.3V PCF85063 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-TSSOP
S-35190A-I8T1G S-35190A-I8T1G ABLIC Inc. IC RTC CLK/CALENDAR SER SNT8A In stock14260 pcs 1.3V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.93µA ~ 1.1µA @ 3V ~ 5V - Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year 3-Wire Serial 8-SMD, Flat Lead SNT-8A
ISL1208IB8Z ISL1208IB8Z Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock19578 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-SOIC (0.154", 3.90mm Width) 8-SOIC
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
DS1678S+ DS1678S+ Analog Devices Inc./Maxim Integrated IC RTC TIME EVENT REC I2C 8SOIC In stock5060 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
DS1244W-120+ DS1244W-120+ Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 28EDIP In stock1607 pcs 2.97V ~ 3.63V 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 7mA @ 3.3V DS1244 Tube - 0°C ~ 70°C Through Hole Phantom Time Chip Leap Year, NVSRAM Parallel 28-DIP Module (0.600", 15.24mm) 28-EDIP
DS1685-3 DS1685-3 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24DIP In stock9080 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
BQ32000DR BQ32000DR Texas Instruments IC RTC CLK/CALENDAR I2C 8SOIC In stock62930 pcs 3V ~ 3.6V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.4V ~ 3.6V 100µA @ 3.3V BQ32000 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
MCP7940N-I/ST MCP7940N-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8TSSOP In stock43350 pcs 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP7940 Tube Automotive, AEC-Q100 -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-TSSOP (0.173', 4.40mm Width) 8-TSSOP
M48T18-100PC1 M48T18-100PC1 STMicroelectronics IC RTC CLK/CALENDAR PAR 28DIP In stock1590 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 3mA @ 4.5V ~ 5.5V M48T18 Tube Timekeeper® 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, Watchdog Timer Parallel 28-DIP Module (0.600', 15.24mm) 28-PCDIP, CAPHAT®
M41T80M6F M41T80M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock25607 pcs 2V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd - 2.4µA ~ 31µA @ 2V ~ 5.5V M41T80 Tape & Reel (TR) - -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
MCP79410-I/SN MCP79410-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock40129 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-SOIC (0.154', 3.90mm Width) 8-SOIC
V3022SO28A+ V3022SO28A+ EM Microelectronic IC RTC CLOCK/CALENDAR 28SOIC In stock5027 pcs 2V ~ 5.5V 8B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 15µA @ 3V V3022 Tube - -40°C ~ 85°C (TA) Surface Mount Clock/Calendar Alarm, Leap Year, RAM - 28-SOIC (0.295", 7.50mm Width) 28-SOIC
DS1306 DS1306 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 16DIP In stock14370 pcs 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V DS1306 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger SPI 16-DIP (0.300", 7.62mm) 16-PDIP
DS12885T+ DS12885T+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32TQFP In stock3903 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 Tray - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 32-TQFP 32-TQFP (7x7)
M41T81SM6E M41T81SM6E STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock8380 pcs 2.7V ~ 5.5V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2V ~ 3.5V 100µA @ 2.7V ~ 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
MCP7940NT-E/MS MCP7940NT-E/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock46010 pcs 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP7940 Tape & Reel (TR) Automotive, AEC-Q100 -40°C ~ 125°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-MSOP
DS1244Y-70+ DS1244Y-70+ Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 28EDIP In stock1614 pcs 4.5V ~ 5.5V 32KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 10mA @ 5V DS1244 Tube - 0°C ~ 70°C Through Hole Phantom Time Chip Leap Year, NVSRAM Parallel 28-DIP Module (0.600", 15.24mm) 28-EDIP
BQ4285S-SB2TR BQ4285S-SB2TR Texas Instruments IC RTC CLK/CALENDAR PAR 24SOIC In stock10720 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V - BQ4285 Tape & Reel (TR) - 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
PT7C4302WE PT7C4302WE Diodes Incorporated IC RTC CLK/CALENDAR SER 8SOIC In stock16800 pcs 1.2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.5V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V - Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP7940NT-I/MNY MCP7940NT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN In stock40370 pcs 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 1.2µA @ 3.3V MCP7940 Tape & Reel (TR) Automotive, AEC-Q100 -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM I²C, 2-Wire Serial 8-WFDFN Exposed Pad 8-TDFN (2x3)
DS1342T+T&R DS1342T+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8TDFN In stock20111 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-WDFN Exposed Pad 8-TDFN (3x3)
ISL12028IB27Z ISL12028IB27Z Intersil IC RTC CLK/CALENDAR I2C 14SOIC In stock13306 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-SOIC (0.154", 3.90mm Width) 14-SOIC
NJU6355EM NJU6355EM Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR SER 8EMP In stock11690 pcs 4.5V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd - 4µA ~ 15µA @ 2V ~ 5V NJU6355 Tube - -30°C ~ 80°C Surface Mount Clock/Calendar Leap Year 4-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-EMP
PT7C4372ALEX PT7C4372ALEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8TSSOP In stock73940 pcs 1.8V ~ 6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 3V PT7C4372 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
BQ4802LYDWR BQ4802LYDWR Texas Instruments IC RTC CLK/CALENDAR PAR 28SOIC In stock7167 pcs 2.7V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4V ~ 4V 1.5mA (Typ) @ 2.7 V ~ 3.6 V BQ4802 Tape & Reel (TR) - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer Parallel 28-SOIC (0.295', 7.50mm Width) 28-SOIC
MCP79400-I/SN MCP79400-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock29160 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-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1302 DS1302 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SER 8DIP In stock11910 pcs 2V ~ 5.5V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 0.3µA ~ 1µA @ 2V ~ 5V DS1302 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 3-Wire Serial 8-DIP (0.300", 7.62mm) 8-PDIP
DS1687-5IND+ DS1687-5IND+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock2509 pcs 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 3mA @ 5V DS1687 Tube - -40°C ~ 85°C Through Hole Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
PT7C4372AWEX PT7C4372AWEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC In stock11200 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-SOIC (0.154", 3.90mm Width) 8-SOIC
X1205S8 X1205S8 Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock4790 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1205 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-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
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
DS1646-120 DS1646-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock7630 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
X1205V8IZ X1205V8IZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8TSSOP In stock5290 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V X1205 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
DS1306EN DS1306EN Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20TSSOP In stock4150 pcs 2V ~ 5.5V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 5.5V 25.3µA ~ 81µA @ 2V ~ 5V DS1306 Tube - -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
PT7C43390WE PT7C43390WE Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC In stock16910 pcs 1.35V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.6µA ~ 0.7µA @ 3V ~ 5V - 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
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
X1228S14IZ X1228S14IZ Intersil IC RTC CLK/CALENDAR I2C 14SOIC In stock15690 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 5.5V 10µA ~ 20µA @ 2.7V ~ 5V - Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Supervisor, Watchdog Timer I²C, 2-Wire Serial 14-SOIC (0.154", 3.90mm Width) 14-SOIC
BQ4285EP BQ4285EP Texas Instruments IC RTC CLK/CALENDAR PAR 24DIP In stock17980 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V BQ4285 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP (0.600", 15.24mm) 24-PDIP
DS1248Y-100IND DS1248Y-100IND Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 32EDIP In stock16590 pcs 4.5V ~ 5.5V 128KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd - 7mA @ 3.3V DS1248 Tube - -40°C ~ 85°C Through Hole Phantom Time Chip NVSRAM Parallel 32-DIP Module (0.600", 15.24mm) 32-EDIP
DS1554WP-120 DS1554WP-120 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock15450 pcs 2.97V ~ 3.63V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 3.3V DS1554 Bag - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
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
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