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Products
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Featured Products
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IT infrastructure
- Hard Drives
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- Switch
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- Storage Machines
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- Ups
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- Bladecenters
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- Monitors
- Antenna
- Phones
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- HOT - SALES and EOL Components
- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- 88E series
- Maxim Series
- TPS series
- STM series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
- Specialized ICs
- Memory
- Audio Special Purpose
- Clock/Timing
- Data Acquisition
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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)
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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
- Interface - Sensor, Capacitive Touch
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- Linear
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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
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PMIC
- 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
- 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 - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
- IGBTs - Arrays
- Thyristors—SCRs
- 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)
- RF Diodes
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TRANSISTORS
- Transistors – FETs, MOSFETs – Single
- Transistors - FETs, MOSFETs Arrays
- RF Transistors (BJT)
- Transistors - FETs, MOSFETs - RF
- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- Darlington Transistor
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
- Sensors, Transducers -Magnets Sensor -Matched Magnets
- Sensors, Transducers -Position Sensors- Angle, Linear Position Measuring
- Sensor Cable Assemblies
- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
- Proximity Sensors
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Optical Sensors
- Optical Sensors - Ambient Light, IR, UV Sensors
- Optical Sensors - Photo Detectors - Remote Receiver
- Optical Sensors - Photodiodes
- Optical Sensors - Photointerrupters - Slot Type - Logic Output
- Optical Sensors - Photointerrupters - Slot Type - Transistor Output
- Optical Sensors - Phototransistors
- Optical Sensors - Reflective - Analog Output
- Optical Sensors - Image Sensors, Camera
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- Motion Sensors
- Temperature Sensors
- Magnetic Sensors
- Proximity Sensors - Industrial
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Optoelectronics
- Fiber Optic Transceiver Modules
- Display Bezels, Lenses
- Display Backlights
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Optocouplers/Photocouplers
- Infrared, UV, Visible Emitters
- LED Indication - Discrete
- LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs
- Optics - LEDs - Light Pipes
- Panel Indicators, Pilot Lights
- LEDs - Spacers, Standoffs
- Fiber Optics
- Led Lighting
- Display Modules
- LCD, OLED, Graphic
- LED Character and Numeric
- Custom Products
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- Circuit Protection
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Connectors, Interconnects
- AC Power Connectors
- Keystone Connector Accessories
- Card Edge Connector Housings
- Card Edge Connector Contacts
- Headers & Wire Housings
- LGH Connectors
- Terminals—Screw Connectors
- USB, DVI, HDMI Connectors —USB, DVI, HDMI Connector Assemblies
- Industrial Controls, Meters——Controllers——Specialty Controllers
- 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)
- FFC, FPC (FlatFlexible) Connectors
- D - SUB, D - SHAPED connectors
- Terminals - PC Pin Receptacles, Socket Connectors
- Terminals - PC Pin, Single Post Connectors
- Terminals - Quick Connects, Quick Disconnect Connectors
- Terminals - Specialized Connectors
- Terminals - Wire Splice Connectors
- Terminals - Wire to Board Connectors
- FFC, FPC (FlatFlexible) Connector Assemblies
- Heavy Duty Connector Frames
- Heavy Duty Connector Accessories
- Heavy Duty Connector Inserts, Modules
- Modular Connector Jacks
- Modular Connector Jacks With Magnetics
- Modular/Ethernet Connector (RJ45, RJ11) Jacks
- Pluggable Connector Assemblies
- Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine
- Rectangular Connectors - Board In, Direct Wire to Board
- Rectangular Connectors - Free Hanging, Panel Mount
- Rectangular Connectors - Headers, Male Pins
- Rectangular Connectors - Headers, Receptacles, Female Sockets
- Rectangular Connector - Accessories
- Rectangular Connector Contacts
- Rectangular Connector Housings
- Rectangular Connector - Spring Loaded
- Solid State Lighting Connector - Assemblies
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- Capacitors
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RF/IF and RFID
- RFID Reader Modules
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- Attenuators
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- RF Antennas
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- RF Detectors
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- 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
- RF Multiplexers
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- Crystals, Oscillators and Resonators
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Uncategorized
- Audio Products
- Cable Assemblies
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Programmers, Development Systems
- Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
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- Evaluation Boards - Analog to Digital Converters (ADCs)
- Evaluation Boards - Audio Amplifiers
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- Evaluation Boards - Embedded - MCU, DSP
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- Evaluation Boards - Linear Voltage Regulators
- Evaluation Boards - RF, RFID, Wireless
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- Switches
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Featured Products
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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 / Nexperia
- ON Semiconductor
- Silicon Labs
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- Texas Instruments
- Allegro MicroSystems, LLC
- Vishay
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END - OF - LIFE from Silicon Labs : 41 - Page 1
End-of-Life (EOL) components are those that manufacturers have discontinued, and they are no longer in production. These components are typically found in older products that still require maintenance or replacement parts to function correctly.
Distributors of EOL components provide a valuable service by stocking these parts, ensuring that businesses and technicians can maintain and repair legacy systems. This support is critical in industries like aerospace, medical, and industrial automation, where equipment often has extended lifecycles.
Choosing a reliable source for EOL components ensures that you can keep your systems operational without the need for costly redesigns or upgrades. This continuity can result in significant cost savings and reduced downtime for your operations.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
Programmable hysteresis and response time Configurble as interrupt or reset source Low current
|
 Datasheet
|
1,640 pieces In Stock |
MOQ: 3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
25 MIPS, 8 kB Flash, 20-Pin Mixed-Signal MCU
|
Datasheet
|
1,250 pieces In Stock |
MOQ: 3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Mixed Signal ISP Flash MCU Family
|
Datasheet
|
7,563 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
8 k ISP Flash MCU Family
|
Datasheet
|
28,960 pieces In Stock |
MOQ: 3 |
|
|
||||
|
Mfr. Part No. WS Part No. |
50 MIPS 16 kB Flash, 512B EEPROM Mixed-Signal MCU
|
Datasheet
|
1,485 pieces In Stock |
MOQ: 30 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Full Speed USB Flash MCU Family
|
Datasheet
|
2,300 pieces In Stock |
MOQ: 6 |
|
|
||||
|
Mfr. Part No. WS Part No. |
The EFM8UB1 highlighted features are listed below
|
Datasheet
|
4,500 pieces In Stock |
MOQ: 18 |
|
|
||||
|
Mfr. Part No. WS Part No. |
25 MIPS, 8 kB Flash, 12-Bit ADC, 20-Pin Automotive MCU
|
Datasheet
|
Low Stock |
MOQ: 15 |
|
|
||||
|
Mfr. Part No. WS Part No. |
8/4/2 kB ISP Flash MCU Family
|
Datasheet
|
Low Stock |
MOQ: 7 |
|
|
||||
|
Mfr. Part No. WS Part No. |
High-Performance, Integrated ZigBee/802.15.4 System-on-Chip Family
|
Datasheet
|
4,689 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
SINGLE-CHIP USB-TO-QUAD-UART BRIDGE
|
Datasheet
|
3,501 pieces In Stock |
MOQ: 4 |
|
|
||||
|
Mfr. Part No. WS Part No. |
USB DRIVER CUSTOMIZATION
|
Low Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
25 MIPS, 8 kB Flash, 12-Bit ADC, 20-Pin Automotive MCU
|
Low Stock |
MOQ: 12 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
8/4/2 kB ISP Flash MCU Family
|
Datasheet
|
Low Stock |
MOQ: 11 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Up to 200 ksps Up to 32extemal single-ended inputs VREF from on-chip VREF, extemal pin or VDD
|
Datasheet
|
Low Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
25 MIPS, 4 kB Flash, 20-Pin Mixed-Signal MCU
|
Datasheet
|
Low Stock |
MOQ: 8 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Output state retention and wake-up from Shutoff Mode
|
Datasheet
|
20 pieces In Stock |
MOQ: 2 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Single/Dual Battery, 0.9-3.6 V, 32 kB, smaRTClock, 10-Bit ADC MCU
|
Datasheet
|
4,763 pieces In Stock |
MOQ: 5 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Output state retention and wake-up from Shutoff Mode
|
Datasheet
|
50 pieces In Stock |
MOQ: 1 |
|
|
||||
|
Mfr. Part No. WS Part No. |
Mixed Signal ISP Flash MCU Family
|
37 pieces In Stock |
MOQ: 1 |
|
|
