SEARCH
— 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 |
|---|---|---|---|---|---|---|---|
![]() SN74HCS264QPWRQ1 $0.39 | Texas Instruments | AUTOMOTIVE 8-BIT PARALLEL-OUT SE | Tape & Reel (TR),Cut Tape (CT) | 14-TSSOP | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS266DR $0.19 | Texas Instruments | IC GATE XNOR 4CH 2-INP 14SOIC | Tape & Reel (TR),Cut Tape (CT) | 14-SOIC | Surface Mount | 74HCS | -40°C ~ 125°C |
![]() SN74HCS266PWR $0.19 | Texas Instruments | IC GATE XNOR 4CH 2-INP 14TSSOP | Tape & Reel (TR),Cut Tape (CT) | 14-TSSOP | Surface Mount | 74HCS | -40°C ~ 125°C |
![]() SN74HCS266QDRQ1 $0.39 | Texas Instruments | IC GATE XNOR 4CH 2-INP 14SOIC | Tape & Reel (TR),Cut Tape (CT) | 14-SOIC | Surface Mount | 74HCS | -40°C ~ 125°C |
![]() SN74HCS266QPWRQ1 $0.39 | Texas Instruments | IC GATE XNOR 4CH 2-INP 14TSSOP | Tape & Reel (TR),Cut Tape (CT) | 14-TSSOP | Surface Mount | 74HCS | -40°C ~ 125°C |
![]() SN74HCS273DGSR $0.45 | Texas Instruments | OCTAL D-TYPE FLIP-FLOPS WITH CLE | Tape & Reel (TR),Cut Tape (CT) | 20-VSSOP | Surface Mount | 74HCS | -40°C ~ 125°C (TA) |
![]() SN74HCS273PWR $0.45 | Texas Instruments | IC FF D-TYPE SNGL 8BIT 20TSSOP | Tape & Reel (TR),Cut Tape (CT) | 20-TSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
![]() SN74HCS273QPWRQ1 $0.53 | Texas Instruments | IC FF D-TYPE SNGL 8BIT 20TSSOP | Tape & Reel (TR),Cut Tape (CT) | 20-TSSOP | Surface Mount | - | -40°C ~ 125°C (TA) |
SN74AVC16835DGVRView Product
CD74HC194EView Product
CD40193BPWView Product
TC74VCX157FTELView Product
74LVC2G241DCUTE4View Product
CY74FCT825ATSOCTView Product
74HC85PW,118View Product
74ALVCH16373TTRView Product
72235LB10JG8View Product
SN74LV123APWView Product
SN74LV04ADBRView Product
MAX3013ETP+TView Product
Choose a vibration sensor for machine monitoring. Compare sensing methods, bandwidth, noise and mounting, then define the signal-chain requirements.
Read More
Selecting the right microcontroller (MCU) isn’t just about specs—it’s about balancing performance, power, cost, and supply chain reliability. As an engineer, you’ve probably faced…
Read More
Hsinchu, Taiwan – April 18, 2026 – United Microelectronics Corporation (UMC, NYSE: UMC), a leading global semiconductor foundry specializing in mature process technologies, has…
Read MoreLas Vegas, January 6, 2026 — At the Consumer Electronics Show (CES) 2026, Texas Instruments (TI) (NASDAQ: TXN) announced a suite of next-generation semiconductor…
Read More
Compare variable capacitor types and varactor tuning. Understand capacitance-voltage curves, Q, bias and LC resonance before choosing a component.
Read MoreA digital-to-analog converter (DAC) turns a digital number into an analog voltage or current. It lets a controller set a physical output, such as…
Read More
The global memory market is entering an unprecedented supply-constrained phase as soaring demand from artificial intelligence (AI) infrastructure collides with strategic capacity reallocations by…
Read More
Learn how rectifiers convert AC to DC, compare half-wave and bridge circuits, and select voltage, current, recovery and thermal ratings for your design.
Read More
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
Select a common mode choke using noise frequency, current, insulation and signal integrity. Understand impedance curves, layout and filter limitations.
Read More
Choose LED drivers by current, string voltage, dimming and thermal limits. Understand constant-current operation and the checks needed for your load.
Read More
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…
Read More