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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
DS1338Z-3+T&R DS1338Z-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock18338 pcs 2.7V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 200µA @ 3.3V 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
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
PT7C4311WE PT7C4311WE Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC In stock9270 pcs 1.2V ~ 5.5V 56B HH:MM:SS (24 hr) YY-MM-DD-dd 2V ~ 5.5V 70µA @ 1.5V ~ 5.5V - Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year, Square Wave Output, Y2K I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
MCP79411T-I/MNY MCP79411T-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN In stock32250 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 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)
BQ4285S-SB2 BQ4285S-SB2 Texas Instruments IC RTC CLK/CALENDAR PAR 24SOIC In stock13200 pcs 4.5V ~ 5.5V 114B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V - BQ4285 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
M41T00CAPPC1 M41T00CAPPC1 STMicroelectronics IC RTC CLK/CALENDAR I2C 24-DIP In stock15980 pcs 2.7V ~ 5.5V - HH:MM:SS (24 hr) YY-MM-DD-dd Integrated 70µA @ 2.7V ~ 5.5V M41T00 Tube Timekeeper®, CAPHAT™ 0°C ~ 70°C Through Hole Clock/Calendar Leap Year I²C, 2-Wire Serial 24-DIP (0.600", 15.24mm) 24-PCDIP, CAPHAT®
DS17885-3 DS17885-3 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24DIP In stock6420 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 Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP (0.600", 15.24mm) 24-PDIP
DS1339U-3+T&R DS1339U-3+T&R Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock17747 pcs 2.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.7V 150µA @ 3.3V 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
DS1251WP-120 DS1251WP-120 Analog Devices Inc./Maxim Integrated IC RTC PHANTOM CHIP PAR 34PCM In stock11620 pcs 2.97V ~ 3.63V 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 3V 7mA @ 3.3V DS1251 Tube - 0°C ~ 70°C Surface Mount Phantom Time Chip Leap Year, NVSRAM Parallel 34-PowerCap™ Module 34-PowerCap Module
MCP7940N-I/MS MCP7940N-I/MS Microchip Technology IC RTC CLK/CALENDAR I2C 8MSOP In stock45660 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, 8-MSOP (0.118", 3.00mm Width) 8-MSOP
DS1742W-150 DS1742W-150 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock15660 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
DS1308U-18+T DS1308U-18+T Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8UMAX In stock14934 pcs 1.71V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 100µA @ 200µA @ 1.89V ~ 5.5V DS1308 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
DS1743WP-120+ DS1743WP-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock6210 pcs 2.97V ~ 3.63V 8KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 2mA @ 3.3V DS1743 Tray - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Y2K Parallel 34-PowerCap™ Module 34-PowerCap Module
R2025D-E2-F R2025D-E2-F Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR I2C 22SON In stock11076 pcs 1.7V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 120µA ~ 1.8µA @ 3V ~ 5V R2025 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year I²C, 2-Wire Serial 22-SMD Module Exposed Pad 22-SON (6.1x4.7)
DS3234S# DS3234S# Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SPI 20SOIC In stock6024 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 - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal SPI 20-SOIC (0.295', 7.50mm Width) 20-SOIC
MCP7940MT-I/MNY MCP7940MT-I/MNY Microchip Technology IC RTC CLK/CALENDAR I2C 8TDFN In stock43320 pcs 1.8V ~ 5.5V 64B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA @ 5.5V MCP7940 Tape & Reel (TR) - -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)
MCP79410T-I/SN MCP79410T-I/SN Microchip Technology IC RTC CLK/CALENDAR I2C 8SOIC In stock40454 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-SOIC (0.154", 3.90mm Width) 8-SOIC
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
DS12885QN+ DS12885QN+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28PLCC In stock4755 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 Tube - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 28-LCC (J-Lead) 28-PLCC (11.51x11.51)
PCF2127AT/2Y PCF2127AT/2Y NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 20SO In stock10661 pcs 1.8V ~ 4.2V 512B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8V ~ 4.2V 1.5µA @ 3.3V PCF2127 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer I²C, 2-Wire Serial 20-SOIC (0.295', 7.50mm Width) 20-SO
DS12885S+ DS12885S+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock7322 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 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
DS17485S-5+T&R DS17485S-5+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock4813 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 DS17485 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
ISL12057IBZ ISL12057IBZ Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock24944 pcs 1.8V ~ 3.6V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.65µA @ 1.8V ISL12057 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
DS1302Z+T&R DS1302Z+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR SER 8SOIC In stock15607 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) - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Trickle-Charger 3-Wire Serial 8-SOIC (0.154", 3.90mm Width) 8-SOIC
DS1307+ DS1307+ Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8DIP In stock15942 pcs 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V DS1307 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-DIP (0.300', 7.62mm) 8-PDIP
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
BQ3285ESS BQ3285ESS Texas Instruments IC RTC CLK/CALENDAR PAR 24SSOP In stock17950 pcs 4.5V ~ 5.5V 242B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.5V ~ 4V 300µA @ 5V 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
DS1500YE+ DS1500YE+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32TSOP In stock11580 pcs 4.5V ~ 5.5V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V DS1500 Tray - 0°C ~ 70°C Surface Mount Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 32-LFSOP (0.724', 18.40mm Width) 32-TSOP
DS1644P-120+ DS1644P-120+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 34PCM In stock11960 pcs 4.5V ~ 5.5V 32KB HH:MM:SS (24 hr) YY-MM-DD-dd 3V 4mA @ 4.5V ~ 5.5V DS1644 Tray - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM Parallel 34-PowerCap™ Module 34-PowerCap Module
DS1388Z-33+T&R DS1388Z-33+T&R Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock9866 pcs 2.97V ~ 3.63V 512B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 5.5V 150µA @ 2.97V ~ 3.63V DS1388 Tape & Reel (TR) - -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
MCP79402-I/ST MCP79402-I/ST Microchip Technology IC RTC CLK/CALENDAR I2C 8TSSOP In stock26209 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 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
MCP79511T-I/MS MCP79511T-I/MS Microchip Technology IC RTC CLK/CALENDAR SPI 10MSOP In stock25681 pcs 1.8V ~ 3.6V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 1.3V ~ 3.6V 1µA @ 1.8V ~ 3.6V MCP79511 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID SPI 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-MSOP
DS1338Z-33 DS1338Z-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock10140 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
M41T83SQA6F M41T83SQA6F STMicroelectronics IC RTC CLK/CALENDAR I2C 16QFN In stock12009 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 16-VQFN Exposed Pad 16-QFN (4x4)
ISL1208IRT8Z-TK ISL1208IRT8Z-TK Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8TDFN In stock13162 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-WDFN Exposed Pad 8-TDFN (3x3)
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
PT7C4337ACSE PT7C4337ACSE Diodes Incorporated IC RTC CLK/CALENDAR I2C 16SOIC In stock6360 pcs 1.8V ~ 5.5V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.8µA @ 1.3V ~ 1.8V PT7C4337 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
DS1251YP-100 DS1251YP-100 Analog Devices Inc./Maxim Integrated 4096K NV SRAM & PHANTOM CLOCK In stock1775 pcs 2.97V ~ 3.63V, 4.5V ~ 5.5V 512KB HH:MM:SS:hh (12/24 hr) YY-MM-DD Integrated 10mA @ 5V - Bulk - 0°C ~ 70°C (TA) Surface Mount Phantom Time Chip EEPROM, Leap Year, NVSRAM, RAM Parallel 34-PowerCap™ Module 34-PowerCap Module
ISL12026IBZ-T ISL12026IBZ-T Renesas Electronics America Inc IC RTC CLK/CALENDAR I2C 8SOIC In stock14497 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-SOIC (0.154", 3.90mm Width) 8-SOIC
DS17487-5IND+ DS17487-5IND+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock2063 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 - -40°C ~ 85°C Through Hole Clock/Calendar Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output Parallel 24-DIP Module (0.600', 15.24mm) 24-EDIP
DS1685E-5+ DS1685E-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24TSSOP In stock5469 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 Surface Mount Clock/Calendar Alarm, NVSRAM, Square Wave Output, Y2K Parallel 24-TSSOP (0.173', 4.40mm Width) 24-TSSOP
DS1682S+T&R DS1682S+T&R Analog Devices Inc./Maxim Integrated IC RTC ELAPSED CNT I2C 8SOIC In stock11581 pcs 2.5V ~ 5.5V 10B Binary Binary - 4µA ~ 15µA @ 3V ~ 5.5V DS1682 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
DS1307Z+ DS1307Z+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR I2C 8SOIC In stock16566 pcs 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V DS1307 Tube - 0°C ~ 70°C Surface Mount Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
DS1307 DS1307 Analog Devices Inc./Maxim Integrated IC RTC CLOCK/CALENDAR I2C 8DIP In stock8870 pcs 4.5V ~ 5.5V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2V ~ 3.5V 200µA @ 5V DS1307 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Leap Year, NVSRAM, Square Wave Output I²C, 2-Wire Serial 8-DIP (0.300', 7.62mm) 8-PDIP
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
DS1642-100 DS1642-100 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24EDIP In stock15050 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
M41T01M6F M41T01M6F STMicroelectronics IC RTC CLK/CALENDAR I2C 8SOIC In stock18624 pcs 2V ~ 5.5V - HH:MM:SS YY-MM-DD-dd 2.5V ~ 3.5V 70µA @ 2V ~ 5.5V M41T01 Tape & Reel (TR) - -40°C ~ 85°C Surface Mount Clock/Calendar Leap Year I²C, 2-Wire Serial 8-SOIC (0.154', 3.90mm Width) 8-SOIC
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
DS1500Y DS1500Y Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 32EDIP In stock16710 pcs 4.5V ~ 5.5V 256B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5V ~ 3.7V 5mA @ 4.5V ~ 5.5V DS1500 Tube - 0°C ~ 70°C Through Hole Clock/Calendar Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K Parallel 32-DIP Module (0.600', 15.24mm) 32-EDIP
DS17285S-5+ DS17285S-5+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 24SOIC In stock4594 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 - 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
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