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Products
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Featured Products
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IT infrastructure
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- 88E series
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- Hard To Find
- END - OF - LIFE
- Electronic Wholesale
- TPS series
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IT infrastructure
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Integrated Circuits (ICs)
- Integrated Circuits (ICs) Kits
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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
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- Embedded - PLDs (Programmable Logic Device)
- Embedded - System On Chip (SoC)
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Interface
- Interface - Analog Switches - Special Purpose
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- 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
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- 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
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- 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 - AC DC Converters, Offline Switchers
- PMIC - Battery Chargers
- PMIC - Battery Management
- PMIC - Current Regulation/Management
- PMIC - Display Drivers
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- 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
- PMIC - Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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- Specialized ICs
- Audio Special Purpose
- Memory
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Discrete Semiconductor Products
- Current Regulation - Diodes, Transistors
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TRANSISTORS
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- Transistors - Special Purpose
- Transistors (BJT) - Arrays
- Transistors (BJT) - Arrays, Pre - Biased
- Transistors (BJT) - Single
- Transistors (BJT) - Single, Pre - Biased
- RF Transistors (BJT)
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- RF Diodes
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- FETs - Arrays
- FETs - Single
- IGBTs - Modules
- IGBTs - Single
- JFETs (Junction Field Effect)
- Power Drivers - Modules
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- Variable Capacitance Diodes (Varicaps, Varactors)
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- Memory Cards, Modules
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Sensors, Transducers
- Sensor Interface Junction Blocks
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- Sensor Cable Assemblies
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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
- Moisture Sensors, Humidity
- Position Sensors - Angle, Linear Position Measuring
- Pressure Sensors, Transducers
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- Capacitive Touch Sensors, Proximity Sensor ICs
- Current Transducers
- Encoders
- Image Sensors, Camera
- IrDA Transceiver Modules
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Optoelectronics
- LED Emitters - Infrared, UV, Visible
- Ballasts, Inverters
- Fiber Optic Transceiver Modules
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- Display Bezels, Lenses
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- LED Character and Numeric
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- Optics - LEDs - Light Pipes
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- Circuit Protection
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Connectors, Interconnects
- Keystone Connector Accessories
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- Card Edge Connector Contacts
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- FFC, FPC (FlatFlexible) Connector Assemblies
- Heavy Duty Connector Frames
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- Modular Connector Jacks With Magnetics
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- D - SUB, D - SHAPED connectors
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- Rectangular - Board to Board Connectors
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RF/IF and RFID
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- RF Misc ICs and Modules
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Uncategorized
- Audio Products
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Programmers, Development Systems
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- Switches
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Featured Products
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Manufacturers
- Altera
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- Diodes Incorporated
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Hard To Find from STMicroelectronics : 545 - Page 24
Hard To Find electronic components are those that are either obsolete or produced in limited quantities, making them challenging to source. These components are crucial for maintaining and repairing older electronic equipment or completing specialized projects that require specific parts.
Leading suppliers specialize in sourcing and stocking these elusive components, ensuring that engineers and hobbyists can find the parts they need. Whether it's vintage semiconductors, discontinued ICs, or rare passive components, these suppliers provide a vital service to the electronics community.
Acquiring hard-to-find components helps extend the lifespan of existing equipment, reduces e-waste, and supports sustainable practices in electronics manufacturing. Reliable suppliers ensure these parts are authentic and quality-tested, offering peace of mind to their customers.
| Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mfr. Part No. WS Part No. |
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
|
5,800 pieces In Stock |
MOQ: 15 |
|
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|||||
|
Mfr. Part No. WS Part No. |
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
|
18,000 pieces In Stock |
MOQ: 75 |
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|
Mfr. Part No. WS Part No. |
QUAD 2-INPUT AND GATE
|
31,000 pieces In Stock |
MOQ: 205 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
LOW VOLTAGE OCTAL BUS BUFFER WITH 3 STATE OUTPUTS INVERTED
|
6,200 pieces In Stock |
MOQ: 3 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE LATCH WITH 3 STATE OUTPUT NON INVERTING
|
15,000 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD 2-INPUT AND GATE
|
8,000 pieces In Stock |
MOQ: 160 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
16-BIT DUAL SUPPLY BUS TRANSCEIVER LEVEL TRANSLATOR WITH A SIDE SERIES RESISTOR
|
6,000 pieces In Stock |
MOQ: 23 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
AC LINE SWITCH
|
8,800 pieces In Stock |
MOQ: 30 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD 2-INPUT OR GATE
|
9,000 pieces In Stock |
MOQ: 430 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD 2 CHANNEL MULTIPLEXER INV.
|
7,000 pieces In Stock |
MOQ: 10 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD BUS BUFFERS 3-STATE
|
6,000 pieces In Stock |
MOQ: 18 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD EXCLUSIVE OR GATE
|
9,000 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
N-channel 650 V, 0.175 Ω, 17 A PowerFLAT™ (8x8) HV ultra low gate charge MDmesh™ V Power MOSFET
|
4,800 pieces In Stock |
MOQ: 2 |
|
|
|||||
|
Mfr. Part No. WS Part No. |
SINGLE INVERTER (OPEN DRAIN)
|
3,600 pieces In Stock |
MOQ: 45 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD BUS BUFFERS 3-STATE
|
3,430 pieces In Stock |
MOQ: 175 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
|
2,040 pieces In Stock |
MOQ: 145 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED
|
1,340 pieces In Stock |
MOQ: 90 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL BUS TRANSCEIVER 3-STATE
|
1,280 pieces In Stock |
MOQ: 115 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
QUAD 2-INPUT AND GATE
|
7,000 pieces In Stock |
MOQ: 265 |
Need to verify |
|
|||||
|
Mfr. Part No. WS Part No. |
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING
|
1,120 pieces In Stock |
MOQ: 175 |
Need to verify |
|
