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Back Home Categories Clock/Timing - Real Time Clocks

Clock/Timing - Real Time ClocksMatching3887

RoHS Status
  • ROHS3 Compliant
  • RoHS Compliant
  • Non-RoHS Compliant
  • Supplier Unconfirmed
  • Yes with exemptions
  • RoHS non-compliant
Package / Case
  • 8-SOIC (0.154, 3.90mm Width)
  • SOIC
  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • 34-PowerCap™ Module
  • 16-SOIC (0.295, 7.50mm Width)
  • TSSOP
  • 14-TSSOP (0.173, 4.40mm Width)
  • 8-TSSOP (0.173, 4.40mm Width)
  • 24-SOIC (0.295, 7.50mm Width)
  • 14-SOIC (0.154, 3.90mm Width)
  • 32-DIP Module (0.600, 15.24mm)
  • 14-SOIC (0.197, 5.00mm Width)
  • 28-DIP Module (0.600, 15.24mm)
  • 28-SOIC (0.295, 7.50mm Width)
  • 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 20-TSSOP (0.173, 4.40mm Width)
  • 24-DIP Module (0.600, 15.24mm)
  • 28-LCC (J-Lead)
  • 20-SOIC (0.295, 7.50mm Width)
  • 12-TFSOJ (0.094, 2.40mm Width)
  • 10-SMD, No Lead
  • 24-DIP (0.600, 15.24mm)
  • 20-SSOP (0.154, 3.90mm Width)
  • 10-VCDFN
  • 28-TSSOP (0.465, 11.80mm Width)
  • 8-DIP (0.300, 7.62mm)
  • 16-VFQFN Exposed Pad
  • 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
  • 16-DIP (0.300, 7.62mm)
  • MSOP
  • 14-WFDFN Exposed Pad
  • 24-TSSOP (0.173, 4.40mm Width)
  • 8-WFDFN Exposed Pad
  • 14-SOIC (0.209, 5.30mm Width)
  • 24-SOIC (0.311, 7.90mm Width)
  • QFN
  • 10-TCDFN Exposed Pad
  • 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • 24-SSOP (0.154, 3.90mm Width)
  • 28-DIP (0.600, 15.24mm)
  • 8-SOIC (0.209, 5.30mm Width)
  • 20-LSSOJ (0.213, 5.40mm Width)
  • 22-LFDFN
  • 8-WDFN Exposed Pad
  • Axial
  • 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT
  • 8-WCDFN
  • 22-SMD, 20 Leads, Flat Leads
  • Die
  • 18-DIP (0.300, 7.62mm)
  • SSOP
  • 32-LFSOP (0.724, 18.40mm Width)
  • 48-LQFP
  • QFN-16
  • 10-WFDFN Exposed Pad
  • SO
  • 10-SMD Module
  • 32-DIP Module (0.61, 15.49mm)
  • 32-TQFP
  • 8-SMD, Flat Lead
  • PDIP
  • SSOP-10
  • 16-VQFN Exposed Pad
  • 28-SOIC (0.337, 8.56mm Width)
  • 28-TSSOP (0.173, 4.40mm Width)
  • 6-LSOJ (0.148, 3.76mm Width)
  • 6-WDFN Exposed Pad
  • DIP
  • Module
  • TSSOP-10
  • 0603 (1608 Metric)
  • 12-WFBGA, WLBGA
  • 14-SOIC, Non-Standard
  • 16-SOIC (0.154, 3.90mm Width)
  • 28-SOIC (0.337, 8.56mm Width) with SNAPHAT Sockets
  • 4-SMD, No Lead
  • 48-BBGA
  • SOP-14
  • UMAX
  • -
  • 0805 (2012 Metric)
  • 10-LLGA
  • 10-XFDFN Exposed Pad
  • 24-SOP (0.213, 5.40mm Width)
  • 28-DIP Module (0.61, 15.49mm), 23 Leads
  • 6-VBGA, FCBGA
  • 8-UFDFN
  • 8-VFBGA, WLBGA
  • 80-BBGA
  • SSOP-16
  • 10-LFSOP, 10-MSOP (0.110, 2.80mm Width)
  • 168-BGA
  • 20-PowerLFDFN
  • 24-DIP Module (0.61, 15.49mm)
  • 28-DIP Module (0.61, 15.49mm)
  • 6-SMD, J-Lead
  • 8-SMD Module
  • 8-SOIC (0.295, 7.50mm Width)
  • 8-WFBGA, WLBGA
  • DFN
Time Format
  • HH:MM:SS (12/24 hr)
  • HH:MM:SS (24 hr)
  • HH:MM:SS
  • HH:MM:SS:hh (12/24 hr)
  • Binary
  • HH:MM:SS:hh (24 hr)
  • HH:MM:SS:hh
  • HH:MM:SS (12 hr, 24 hr)
  • BCD
  • -
  • HH:MM:SS:hh (12 hr, 24 hr)
  • SS:HH
Current - Timekeeping (Max)
  • 10μA~20μA @ 2.7V~5V
  • 10μA~20μA @ 2.7V~5.5V
  • 3mA @ 5V
  • 2mA @ 3.3V
  • 1μA @ 1.8V~5.5V
  • 3mA @ 4.5V~5.5V
  • 7mA @ 3.3V
  • 4mA @ 5V
  • 1μA @ 3V
  • 4μA~6μA @ 3V~5V
  • 1.2μA @ 3.3V
  • 1.5mA Typ @ 4.5 V~5.5 V
  • 2.1μA~3.4μA @ 3V~5V
  • -
  • 2mA @ 3V
  • 15mA @ 4.5V~5.5V
  • 4mA @ 3.3V
  • 6mA @ 5V
  • 0.6μA @ 1.3V~1.8V
  • 10μA @ 5.5V
  • 2.5μA @ 3V
  • 25.3μA~81μA @ 2V~5V
  • 2mA @ 2.7V~3.7V
  • 5mA @ 4.5V~5.5V
  • 5μA~10μA @ 2V~5V
  • 1.2μA Typ @ 3.3V
  • 1.2μA~1.8μA @ 3V~5V
  • 1.4μA~1.5μA @ 3V~5V
  • 2mA @ 2.7V ~ 3.7V
  • 1.1mA @ 3.3V
  • 300μA @ 5V
  • 1.3mA @ 5V
  • 3mA @ 4.5V ~ 5.5V
  • 4mA @ 3V ~ 3.6V
  • 4mA @ 3V~3.6V
  • 0.3μA~1μA @ 2V~5V
  • 0.65μA @ 1.8V
  • 100μA @ 3V
  • 10mA @ 5V
  • 1μA @ 1.8V~3.6V
  • 200μA @ 3.63V~5.5V
  • 1μA~2μA @ 3V~5V
  • 5mA @ 4.5V ~ 5.5V
  • 0.17μA~0.22μA @ 1.8V~3V
  • 14μA~15μA @ 3V~5V
  • 15mA @ 4.5V ~ 5.5V
  • 7mA @ 5V
  • 0.3µA ~ 1µA @ 2V ~ 5V
  • 0.6μA~0.75μA @ 2V~5V
  • 0.8μA~1.2μA @ 3V~5V
  • 1μA~3μA @ 2V~5V
  • 3µA @ 3V
  • 0.5μA @ 4.5V~5.5V
  • 120µA ~ 160µA @ 3.63V ~ 5.5V
  • 175μA @ 2.97V~5.5V
  • 20μA~500μA @ 5V
  • 2mA @ 3V~3.6V
  • 0.65μA~0.85μA @ 3V~5V
  • 1.5µA @ 3V
  • 120μA~160μA @ 3.63V~5.5V
  • 175µA @ 2.97V ~ 5.5V
  • 1μA @ 5V
  • 25.3µA ~ 81µA @ 2V ~ 5V
  • 0.8μA @ 1.3V~1.8V
  • 0.5mA @ 2.7V~3.6V
  • 0.7μA~0.8μA @ 3V~5V
  • 100μA @ 1.89V
  • 125μA @ 2.7V~3.3V
  • 1mA @ 4.5V~5.5V
  • 5μA @ 3.63V~5.5V
  • 1.5μA @ 3.3V
  • 125µA @ 2.7V ~ 3.3V
  • 0.5µA @ 4.5V ~ 5.5V
  • 0.6µA @ 1.3V ~ 1.8V
  • 0.93μA~1.1μA @ 3V~5V
  • 100µA @ 1.89V
  • 125μA~200μA @ 3.63V~5.5V
  • 150μA @ 5.5V
  • 1μA @ 5.5V
  • 200µA @ 5V
  • 200μA @ 5V
  • 2mA @ 3V 3mA @ 5V
  • 2μA @ 3.3V
  • 0.5μA @ 2V~5V
  • 0.885μA @ 3.3V
  • 0.8μA @ 3V
  • 0.95μA~1μA @ 3V~5V
  • 1.5mA Typ @ 2.7 V~3.6 V
  • 100μA @ 3.3V
  • 125μA @ 2.7V~5.5V
  • 200μA @ 3.3V
  • 4mA @ 4.5 V~5.5 V
  • 500μA @ 3.63V
  • 0.33μA~0.38μA @ 2V~5V
  • 0.3μA @ 1.3V~1.8V
  • 100μA Typ @ 4.5V~5.5V
  • 110μA~170μA @ 3.63V~5.5V
  • 125µA ~ 200µA @ 3.63V ~ 5.5V
  • 125μA @ 3.3V
  • 130µA ~ 200µA @ 3.63V ~ 5.5V
Date Format
  • YY-MM-DD-dd
  • Day; Date; Month; Year
  • YY-MM-DD
  • Binary
  • DW:DM:M:Y
  • Day; Date; Month; Year; Century
  • BCD format
  • YYYY-MM-DD
  • -
  • YYYY:MM:DD:Hr:Min:Secs
  • DD-dd
  • DD:MM:YY
  • YY:MM:DD
  • D:W:M:Y
Features
  • Alarm, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Leap Year
  • Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Alarm
  • Alarm, Leap Year, Square Wave Output
  • Leap Year
  • Leap Year, NVSRAM, Y2K
  • Leap Year, NVSRAM
  • Leap Year, NVSRAM, Square Wave Output
  • Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
  • Alarm, NVSRAM, Square Wave Output, Y2K
  • Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
  • Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Alarm, Leap Year, SRAM
  • Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Leap Year, NVSRAM, Trickle-Charger
  • NVSRAM
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Alarm, Leap Year, Square Wave Output, SRAM
  • Trickle-Charger
  • Leap Year, Trickle-Charger
  • Alarm, NVRAM, RAM, Trickle Charger
  • Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
  • Alarm, Daylight Savings, Leap Year, SRAM
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
  • -
  • Alarm, Leap Year, RAM
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
  • Alarm, Leap Year, NVSRAM, Trickle-Charger
  • Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
  • Unique ID
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year, Watchdog Timer, Y2K
  • Alarm, RAM
  • Alarm, Square Wave Output, Watchdog Timer
  • EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
  • Alarm, EEPROM, NVRAM, Trickle Charger
  • Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal
  • Alarm, Leap Year, NVSRAM, Y2K
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
  • Alarm, Leap Year, SRAM, Watchdog Timer
  • Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer
  • Alarm, Y2K
  • --
  • Alarm, EEPROM
  • Alarm, Leap Year, Square Wave Output, Unique ID
  • Alarm, Square Wave Output
  • Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
  • Alarm, Daylight Savings, NVSRAM
  • Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger
  • Alarm, Leap Year, Unique ID
  • Alarm, Leap Year, Unique ID, Y2K
  • Leap Year, Square Wave Output, Y2K
  • Leap Year, Watchdog Timer
  • Alarm, EEPROM, Leap Year, Unique ID
  • Alarm, EEPROM, RAM, Trickle Charger
  • Alarm, Leap Year, NVSRAM, Square Wave Output
  • Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer
  • Alarm, NVSRAM, Square Wave Output
  • Flame Retardant Coating, Moisture Resistant, Safety
  • Flame Retardant Coating, Safety
  • Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
  • Alarm, Leap Year, NVSRAM, Watchdog Timer
  • Alarm, Leap Year, Offset Compensation, Programmable Clock Output, RAM, Timer
  • Alarm, Leap Year, SRAM, Trickle-Charger
  • Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Watchdog Timer
  • Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K
  • Alarm, Leap Year, Trickle-Charger
  • Alarm, SRAM
  • Alarm, Square Wave Output, SRAM
  • Alarm, Supervisor, Watchdog Timer
  • Alarm, Watchdog Timer
  • Leap Year, Square Wave Output, Trickle-Charger
  • Moisture Resistant
  • Alarm, Daylight Savings, SRAM
  • Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger
  • Alarm, NVSRAM
  • Alarm, SRAM, Trickle-Charger
  • Automotive AEC-Q200, Moisture Resistant
  • Square Wave Output, Unique ID
  • Alarm, Backup Supply Charger, Leap Year, RAM
  • Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump
  • Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, TCXO/Crystal, Trickle-Charger
  • Alarm, Leap Year, RAM, Supervisor, Trickle Charger, Unique ID, Watchdog Timer
  • Alarm, RAM, Trickle Charger, Watchdog Timer
  • EEPROM, Leap Year
  • EEPROM, Leap Year, NVSRAM
  • Firewall Usage
  • Leap Year, Supervisor
  • Wrap-Around Termination
  • Alarm, Daylight Savings, NVRAM, NVSRAM, Square Wave Output, Y2K
  • Alarm, EEPROM, RAM
Interface
  • I2C, 2-Wire Serial
  • Parallel
  • 2-Wire, I2C, Serial
  • SPI
  • 3-Wire Serial
  • I²C, 2-Wire Serial
  • I2C
  • I²C
  • SPI, 4-Wire Serial
  • 4-Wire Serial
  • SPI, 3-Wire Serial
  • 1-Wire® Serial
  • Serial
  • I²C, Serial
  • Multiplexed
  • 1-Wire® and 3-Wire
  • Three-Wire Serial Interface
  • -
  • I2C, SMBus
  • I2C, SPI
  • I²C, SPI
  • Analogue
  • CAN/I2C/I2S/SPI/UART
  • Ethernet/I2C/I2S/PCI
  • I2C, Serial
  • Parallel, Serial
  • RS-232/422/485
  • RS232, USB
  • SPI, Serial
Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • 3 (168 Hours)
  • 2 (1 Year)
  • 2A (4 Weeks)
  • --
  • 5 (48 Hours)
  • Not Applicable
  • 4 (72 Hours)
Mounting Type
  • Surface Mount
  • Through Hole
  • Panel Mount
  • Panel Mount, Through Hole
  • Surface Mount, MLCC
  • -
  • Chassis Mount
  • DIN Rail
  • Base Mount
  • Connector Mount
  • Free Hanging (In-Line)
  • Panel mounting hole
  • Rigid
  • Surface
  • Surface Mount, Right Angle
  • Surface Mount, Wettable Flank
  • Terminal: ¼in Combos: 2, 3 or 4, w/Resistor
Operating Temperature
  • -40°C~85°C
  • 0°C~70°C
  • -40°C ~ 85°C
  • 0°C ~ 70°C
  • -40°C~85°C TA
  • -40°C ~ 85°C (TA)
  • -40°C~125°C TA
  • -40°C~125°C
  • -55°C ~ 155°C
  • -40°C ~ 105°C (TA)
  • -10°C~70°C
  • -40°C ~ 125°C
  • -55°C ~ 175°C
  • -65°C ~ 200°C
  • -40°C ~ 105°C
  • -55°C ~ 125°C
  • -65°C ~ 175°C
  • -25°C~70°C
  • 0°C ~ 70°C (TA)
  • -40°C~105°C
  • -55°C ~ 150°C
  • -65°C ~ 150°C
  • -
  • --
  • -20°C~70°C
  • -30°C~80°C
  • -40 to 85 °C
  • -40°C ~ 150°C (TJ)
  • 0℃~+70℃
  • -20 to 60 °C
  • -20 to 70 °C
  • -20°C ~ 70°C
  • -20℃~+85℃
  • -30°C ~ 80°C
  • -30°C~70°C
  • -35°C ~ 85°C
  • -40 to 125 °C
  • -40°C ~ 100°C (TJ)
  • -40°C ~ 125°C (TA)
  • -40℃~+85℃
  • -55 to 125 °C
  • -55°C to +125°C
  • -55°C ~ 105°C
  • -55°C ~ 150°C (TJ)
  • -55°C ~ 235°C
  • -55°C ~ 250°C
  • -60°C ~ 105°C
  • -65 to 60 °C
  • -65°C ~ 165°C
  • -65°C ~ 250°C
Packaging
  • Tube
  • Tape & Reel (TR)
  • Bulk
  • Tray
  • Tape & Reel
  • Reel
  • MouseReel
  • Cut Tape (CT)
  • Cut Tape
  • Tape and Reel
  • Digi-Reel®
  • Rail/Tube
  • Tape & Reel (TR);Cut Tape (CT);Digi-Reel®
  • 2.906in x 1.906in Oval Case
  • Original-Reel®
  • Packed by set, 10 sets per box
  • Strip
  • Tape & Box (TB)
  • Tape & Reel, Tray Package
Part Status
  • Active
  • Obsolete
  • Last Time Buy
  • Discontinued
  • Not For New Designs
  • LTB
  • Unconfirmed
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Contact Us
  1. Tel：00852-8192 8838
  2. Email：sales1@kynix.com

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