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— IC芯片 | 连接器 | 传感器 | 被动器件 —

Logic components operate using two voltage levels. These two levels are referred to as High or Low, On or Off, True or False, or simply 1 or 0. There are many components included in this category, such as Buffers, Drivers, Receivers, Transceivers, Comparators, Counters, Dividers, FIFOs Memory, Flip Flops, Gates, Inverters, Latches, Multivibrators, Parity Generators, Shift Registers, Signal Switches, Multiplexers, Decoders, Translators, Level Shifters, Universal Bus Functions, and More.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() SN74LV540ADB $0.38 | Texas Instruments | IC INVERTER 8-INPUT 20SSOP | Bulk | - | - | * | - |
![]() SN74LV540ADBR $0.58 | Texas Instruments | IC BUFFER INVERT 5.5V 20SSOP | Tape & Reel (TR),Cut Tape (CT) | 20-SSOP | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ADGVR $0.72 | Texas Instruments | IC BUFFER INVERT 5.5V 20TVSOP | Tape & Reel (TR),Cut Tape (CT),Bulk | 20-TVSOP | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ADW $1.00 | Texas Instruments | IC BUFFER INVERT 5.5V 20SOIC | Bulk,Tube | 20-SOIC | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ADWR $0.58 | Texas Instruments | IC BUFFER INVERT 5.5V 20SOIC | Tape & Reel (TR),Cut Tape (CT),Bulk | 20-SOIC | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ANS $0.60 | Texas Instruments | IC BUFFER INVERT 5.5V 20SO | Bulk | 20-SO | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ANSR $0.94 | Texas Instruments | IC BUFFER INVERT 5.5V 20SO | Tape & Reel (TR),Cut Tape (CT),Bulk | 20-SO | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
![]() SN74LV540ANSRE4 $0.37 | Texas Instruments | IC BUFFER INVERT 5.5V 20SO | Tape & Reel (TR) | 20-SO | Surface Mount | 74LV | -40°C ~ 125°C (TA) |
SANTA CLARA, Calif. — Leading semiconductor solution provider Marvell Technology (NASDAQ: MRVL) officially rolled out a selective price adjustment for its core electronic component…
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Plan electronics thermal management with power-loss estimates, thermal metrics, sensor placement and fan control. Check heat paths and validate your system.
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Compare rheostat and potentiometer wiring and functions. Understand divider loading, wiper current, track power and practical component selection.
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In the vast landscape of memory technology, EEPROM (Electrically Erasable Programmable Read-Only Memory) often plays the unsung hero. While NAND Flash grabs headlines for…
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Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
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Select MOV varistors by continuous voltage, clamping behavior, surge waveform and repetition. Check thermal disconnection, fuse coordination and replacements.
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CHICAGO, USA – May 27, 2026 – Global leading interconnect manufacturer Molex officially issued a global distributor price adjustment notice on May 27, confirming…
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Choose a limit switch by actuator, travel, contact ratings and environment. Understand pretravel, overtravel and practical checks for machine integration.
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Choose an AC to DC converter by input range, output demand, isolation, efficiency and thermal derating. Compare architectures and check installation needs.
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Tempe, Arizona‑based semiconductor giant Microchip Technology has formally rolled out selective product price increases across its MCU, power‑management IC, memory controller and analog component…
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Vishay Intertechnology, Inc., a global leader in discrete semiconductors and passive electronic components, has officially announced a price adjustment for its Metal-Oxide-Semiconductor Field-Effect Transistors…
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Understand voltage controlled oscillator tuning, phase noise and PLL operation. Check supply noise, output loading and requirements before selection.
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