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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 |
|---|---|---|---|---|---|---|---|
| Texas Instruments | PROTOTYPE | Tube | 20-SO | Surface Mount | 74HC | -40°C ~ 85°C (TA) | |
![]() SN74HC244ANSR $0.65 | Texas Instruments | IC BUFFER NON-INVERT 6V 20SO | Tape & Reel (TR),Cut Tape (CT),Bulk | 20-SO | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244ANSRG4 $0.16 | Texas Instruments | IC BUFFER NON-INVERT 6V 20SO | Tape & Reel (TR) | 20-SO | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244APW $0.38 | Texas Instruments | IC BUFFER NON-INVERT 6V 20TSSOP | Bulk | 20-TSSOP | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244APWR $0.18 | Texas Instruments | SETUP FOR IBM ORDERS | Tape & Reel (TR),Bulk | 20-TSSOP | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244DBR $0.30 | Texas Instruments | IC BUFFER NON-INVERT 6V 20SSOP | Tape & Reel (TR),Cut Tape (CT),Bulk | 20-SSOP | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244DW $0.47 | Texas Instruments | IC BUFFER NON-INVERT 6V 20SOIC | Bulk,Tube | 20-SOIC | Surface Mount | 74HC | -40°C ~ 85°C (TA) |
![]() SN74HC244DWG4 $0.14 | Texas Instruments | IC BUFFER NON-INVERT 6V 20SOIC | Tube | 20-SOIC | Surface Mount | 74HC | -40°C ~ 85°C (TA) |

Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
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Compare thermistors, RTDs, thermocouples and temperature ICs. Learn how range, accuracy, response, interfaces and mounting affect component selection.
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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…
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Date: May 13, 2026 The global memory industry is facing an unprecedented supply crunch in legacy MLC NAND Flash. Leading manufacturers including Samsung Electronics…
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WILMINGTON, Mass. – July 3, 2026 – Analog Devices, Inc. (ADI), the global leading supplier of high-performance analog, mixed-signal and signal processing semiconductors, has…
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Learn what an IMU measures, how accelerometers and gyroscopes work together, why orientation estimates drift, and what to compare.
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ChipApex – May 8, 2026 Texas Instruments (TI), the global leader in analog and embedded semiconductors, has officially notified customers of an upcoming company-wide…
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In embedded design, the tug-of-war between cost and performance is constant. On one side, you have Microcontrollers (MCUs)—cheap, simple, and efficient. On the other,…
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