-
Products
-
FEATURED PRODUCTS
-
IT infrastructure
- OEM Souring
- Hard Drives
- CPU
- IT infrastructure Memory
- Spare Parts
- Cables
- Power Supply Units
- Adapters
- Controllers
- Server
- Switch
- Network Cards
- IT infrastructure Accessories
- Storage Machines
- Systemboard
- Sfp
- Harddrives
- Heatsink
- Fan
- Rack Options
- Licenses
- Battery
- Racks
- Graphics
- Io Expansions
- Routers
- San
- Access Point
- Blades
- Firewalls
- Expansion Cards
- Software
- Chassis
- Flex System
- Ups
- Wifi Controller
- Bladecenters
- Rack Mounts
- Monitors
- Antenna
- Phones
- Hmc
- HOT - SALES and EOL Components
- 88E series
- Maxim Series
- Hard To Find
- END - OF - LIFE
- Electronic Surplus
- Newest Parts
- Electrical Parts
- Electronic Wholesale
- TPS series
- STM series
- SEE ALL
-
IT infrastructure
-
Integrated Circuits (ICs)
- Clock/Timing
- Data Acquisition
-
Embedded
- Embedded - CPLDs (Complex Programmable Logic Devices)
- Embedded - DSP (Digital Signal Processors)
- Embedded - FPGAs (Field Programmable Gate Array)
- Embedded - Microcontrollers
- Embedded - Microcontrollers - Application Specific
- Embedded - Microprocessors
- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
- SEE ALL
-
Interface
- Interface - Analog Switches - Special Purpose
- Interface - Analog Switches, Multiplexers, Demultiplexers
- Interface - CODECs
- Interface - Controllers
- Interface - Drivers, Receivers, Transceivers
- Interface - Encoders, Decoders, Converters
- Interface - Filters - Active
- Interface - I/O Expanders
- Interface - Modems - ICs and Modules
- Interface - Sensor and Detector Interfaces
- Interface - Serializers, Deserializers
- Interface - Signal Buffers, Repeaters, Splitters
- Interface - Signal Terminators
- Interface - Specialized
- Interface - Telecom
- Interface - UARTs (Universal Asynchronous Receiver Transmitter)
- Interface - Voice Record and Playback
- SEE ALL
- Linear
-
Logic
- Logic - Buffers, Drivers, Receivers, Transceivers
- Logic - Comparators
- Logic - Counters, Dividers
- Logic - FIFOs Memory
- Logic - Flip Flops
- Logic - Gates and Inverters
- Logic - Latches
- Logic - Multivibrators
- Logic - Parity Generators and Checkers
- Logic - Shift Registers
- Logic - Signal Switches, Multiplexers, Decoders
- Logic - Specialty Logic
- Logic - Translators, Level Shifters
- Logic - Universal Bus Functions
- Logic - Gates and Inverters - Multi - Function, Configurable
-
PMIC
- PMIC - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
- PMIC - Energy Metering
- PMIC - Full, Half - Bridge Drivers
- PMIC - Gate Drivers
- PMIC - Hot Swap Controllers
- PMIC - Laser Drivers
- PMIC - LED Drivers
- PMIC - Lighting, Ballast Controllers
- PMIC - Motor Drivers, Controllers
- PMIC - OR Controllers, Ideal Diodes
- PMIC - PFC (Power Factor Correction)
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Power Management - Specialized
- PMIC - Power Over Ethernet (PoE) Controllers
- PMIC - Power Supply Controllers, Monitors
- PMIC - RMS to DC Converters
- PMIC - Supervisors
- PMIC - Thermal Management
- PMIC - V/F and F/V Converters
- PMIC - Voltage Reference
- PMIC - Voltage Regulators - DC DC Switching Controllers
- PMIC - Voltage Regulators - DC DC Switching Regulators
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - Linear Regulator Controllers
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Special Purpose
- SEE ALL
- Specialized ICs
- Audio Special Purpose
- Memory
- SEE ALL
-
Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- Thyristors—SCRs
- IGBTs - Arrays
- RF Diodes
- TRANSISTORS
- Bridge Rectifiers
- Diacs, Sidacs
- Diodes - Zener - Arrays
- Diodes - Zener - Single
- Diodes, Rectifiers - Arrays
- Diodes, Rectifiers - Single
- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
- RFFETs
- SCRs - Single - Modules
- SCRs - Single
- Triacs
- Variable Capacitance Diodes (Varicaps, Varactors)
- SEE ALL
- Memory Cards, Modules
-
Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Proximity Sensors - Industrial
-
Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - SlotType - LogicOutput
- Optical Sensors - Photointerrupters - SlotType - TransistorOutput
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- SEE ALL
- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- SEE ALL
-
Optoelectronics
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Optocouplers/Photocouplers
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- SEE ALL
- Circuit Protection
-
Connectors, Interconnects
- Contacts—Multi Purpose
- Headers & Wire Housings
- LGH Connectors
- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
- AC Power Connectors
- D - SUB, D - SHAPED connectors
- FFC, FPC (FlatFlexible) Connectors
- Card Edge Connectors - Edgeboard Connectors
- Circular Connectors
- Memory Connectors - PC Card Sockets
- Modular Connectors
- Pluggable Connectors
- Power Entry Connectors - Inlets, Outlets, Modules
- Rectangular - Board to Board Connectors
- Rectangular Connectors
- Sockets for ICs, Transistors
- Terminal Blocks
- Terminals
- USB, DVI, HDMI Connectors
- Backplane Connectors
- Coaxial Connectors (RF)
- SEE ALL
- Capacitors
- Resistors
- Relays
- Isolators
- Filters
- Power Supplies - Board Mount
-
RF/IF and RFID
- RF and Wireless >RF Power Dividers/Splitters
- RFID Reader Modules
- RF Multiplexers
- Attenuators
- Balun
- RF Amplifiers
- RF Antennas
- RF Demodulators
- RF Detectors
- RF Diplexers
- RF Directional Coupler
- RF Evaluation and Development Kits, Boards
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Power Dividers/Splitters
- RF Receivers
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules
- RF Transmitters
- RFID, RF Access, Monitoring ICs
- SEE ALL
- Crystals, Oscillators and Resonators
-
Uncategorized
- Audio Products
- Cable Assemblies
- Cables, Wires
- Cables, Wires - Management
- Hardware, Fasteners, Accessories
- Inductors, Coils, Chokes
- Industrial Controls, Meters
- Potentiometers, Variable Resistors
-
Programmers, Development Systems
- Evaluation Boards
- Evaluation Boards—RF Evaluation and Development Kits, Boards
- Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
- Evaluation Boards - Linear Voltage Regulators
- Evaluation and Demonstration Boards and Kits
- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
- Evaluation Boards - DC/DC & AC/DC (Off - Line)SMPS
- Evaluation Boards - Embedded - MCU, DSP
- Evaluation Boards - Expansion Boards
- Evaluation Boards - Op Amps
- Evaluation Boards - Sensors
- SEE ALL
- Switches
- Transformers
- Tools and Supplies
- SEE ALL
-
FEATURED PRODUCTS
-
Manufacturers
- Altera
- Analog Devices Inc.
- Atmel
- Bosch Sensortec
- Cypress Semiconductor Corp
- Diodes Incorporated
- Freescale Semiconductor - NXP
- FTDI, Future Technology Devices International Ltd
- Infineon Technologies
- Linear Technology
- Maxim Integrated
- Microchip Technology
- Micron Technology Inc.
- NXP
- ON Semiconductor
- Silicon Labs
- STMicroelectronics
- Texas Instruments
- Allegro MicroSystems, LLC
- Vishay
- SEE ALL
- My Account
- Supports
- About Us
- Group
- Contact Us
Clock/Timing - Real Time Clocks : 1437 - Page 18
Real Time Clocks (RTCs) are essential components for maintaining accurate timekeeping in electronic systems. These clocks keep track of the current time and date, even when the system is powered down, making them invaluable for applications like computers, IoT devices, and automotive systems.
Manufactured by leading brands, RTCs offer high precision and low power consumption, ensuring reliable timekeeping over extended periods.
Implement our high-quality Real Time Clocks to ensure your devices maintain precise and consistent timekeeping across a wide range of applications.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 10TDFN / Real Time Clock (RTC) IC Clock/Calendar 64B I²C 10-WFDFN Exposed Pad
|
 Datasheet
|
2,700 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 10-MSOP
|
3,200 pieces In Stock |
MOQ:2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Universal LCD driver for low multiplex rates
|
4,200 pieces In Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-TSSOP / Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-TSSOP (0.173", 4.40mm Width)
|
5,600 pieces In Stock |
MOQ:3 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
Serial SPI bus RTC with battery switchover
|
Datasheet
|
8,100 pieces In Stock |
MOQ:3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-TDFN
|
21,100 pieces In Stock |
MOQ:6 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CALENDAR SPI 14SOP / Real Time Clock (RTC) IC Clock/Calendar SPI 14-SOIC (0.197", 5.00mm Width)
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Low Stock |
MOQ:5 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC BINARY COUNTER I2C 8SOIC
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 18-DIP
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28-EDIP
|
Low Stock |
MOQ:7 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 16-DIP
|
Datasheet
|
248 pieces In Stock |
MOQ:3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC / Real Time Clock Multiplexed 4Kbyte Clock/Calendar/Alarm 24-Pin SOIC W T/R
|
Datasheet
|
2,650 pieces In Stock |
MOQ:5 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
Datasheet
|
2,650 pieces In Stock |
MOQ:5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Real Time Clock Multiplexed 4KByte 24-Pin SOIC W
|
|
MOQ:5 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
VERY LOW POWER 8-BIT 32KHZ RTC M
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC / Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm 24-Pin SOIC W T/R
|
Datasheet
|
2,198 pieces In Stock |
MOQ:5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC 5V 64-BIT Y2KC 24-SOIC / Real Time Clock Multiplexed 242byte Clock/Calendar/Alarm 24-Pin SOIC W T/R
|
Datasheet
|
2,198 pieces In Stock |
MOQ:5 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC
|
Datasheet
|
2,200 pieces In Stock |
MOQ:5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 8-SOIC
|
Low Stock |
MOQ:9 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR I2C 22-SON
|
Datasheet
|
Low Stock |
MOQ:8 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR SPI 22-SON
|
Datasheet
|
Low Stock |
MOQ:2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM
|
Datasheet
|
92 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
Datasheet
|
Low Stock |
MOQ:14 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
Datasheet
|
Low Stock |
MOQ:14 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC ELAPSED CNT I2C 8SOIC
|
Datasheet
|
3,397 pieces In Stock |
MOQ:8 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32EDIP / Real Time Clock (RTC) IC Clock/Calendar 512KB Parallel 32-DIP Module (0.600", 15.24mm)
|
Datasheet
|
47 pieces In Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Real Time Clock Phantom Clock 16-Pin PDIP N
|
113 pieces In Stock |
MOQ:4 |
|
|
|||||
|
|
Mfr. Part No. WS Part No. |
IC, Timekeeper, Serial, SMD, SOP8
|
Low Stock |
MOQ:115 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 28SOH
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Real Time Clock Parallel Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup 44-Pin SOH Tube / IC RTC CLK/CALENDAR PAR 44-SOH
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-EDIP
|
Datasheet
|
162 pieces In Stock |
MOQ:6 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
ACCURATE/ROBUST RTC WITH INTEGRA / Real Time Clock (RTC) IC Clock/Calendar 64B I²C 8-VFBGA, WLBGA
|
Datasheet
|
3,870 pieces In Stock |
MOQ:10 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 24-SOIC / Real Time Clock Multiplexed 4Kbyte Clock/Calendar/Alarm 24-Pin SOIC W
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 34-PCM / Real Time Clock Parallel 8Kbyte Clock/Calendar/Watchdog Timekeeper 34-Pin PowerCap Module
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
|
Mfr. Part No. WS Part No. |
IC RTC BINARY COUNTER I2C 8UMAX
|
Datasheet
|
Low Stock |
MOQ:4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Real Time Clock Serial 64byte Clock/Calendar/Alarm/Supervisor 28-Pin SOH Tube / IC RTC CLK/CALENDAR I2C 28-SOIC
|
Datasheet
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||
|
Mfr. Part No. WS Part No. |
|
Low Stock |
MOQ:1 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
Real Time Clock/Calendar with EEPROM | IC RTC CLK/CALENDAR I2C 8-SOIC
|
1,600 pieces In Stock |
MOQ:4 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC ELAPSED CTR SER 14EDIP
|
Datasheet
|
Low Stock |
MOQ:4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
5.0 OR 3.0V, 512 bit 64 x 8 SERIAL RTC and NVRAM SUPERVISOR
|
Low Stock |
MOQ:1 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
IC RTC CLK/CALENDAR PAR 32-EDIP
|
Datasheet
|
Low Stock |
MOQ:1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
IC RAM TIMEKEEP NV 120NS 32-EDIP
|
Datasheet
|
Low Stock |
MOQ:1 |
Need to verify |
|
||||
|
|
Mfr. Part No. WS Part No. |
DS1501 Series 5.5 V Parallel Surface Mount Real Time Clock - SOIC-28
|
Low Stock |
MOQ:1 |
|
|
