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 |
|---|---|---|---|---|---|---|---|
![]() SN74LVC1G125DSFR $0.23 | Texas Instruments | IC BUFF NON-INVERT 5.5V 6SON | Tape & Reel (TR),Cut Tape (CT) | 6-SON (1x1) | Surface Mount | 74LVC | -40°C ~ 125°C (TA) |
| Texas Instruments | IC BUFF NON-INVERT 5.5V 5DSBGA | Tape & Reel (TR) | 5-DSBGA (1.4x0.9) | Surface Mount | 74LVC | -40°C ~ 125°C (TA) | |
![]() SN74LVC1G125YEPR $0.23 | Texas Instruments | IC BUFF NON-INVERT 5.5V 5DSBGA | Tape & Reel (TR) | 5-DSBGA (1.4x0.9) | Surface Mount | 74LVC | -40°C ~ 125°C (TA) |
![]() SN74LVC1G125YZAR $0.23 | Texas Instruments | IC BUFF NON-INVERT 5.5V 5DSBGA | Tape & Reel (TR) | 5-DSBGA (1.4x0.9) | Surface Mount | 74LVC | -40°C ~ 125°C (TA) |
![]() SN74LVC1G125YZPR $0.28 | Texas Instruments | IC BUFF NON-INVERT 5.5V 5DSBGA | Tape & Reel (TR),Cut Tape (CT) | 5-DSBGA (1.4x0.9) | Surface Mount | 74LVC | -40°C ~ 125°C (TA) |
![]() SN74LVC1G125YZPRB $0.18 | Texas Instruments | MOS GENERAL PURP LOG | Bulk | - | - | 74LVC | - |
![]() SN74LVC1G126DBVR $0.09 | Texas Instruments | IC BUF NON-INVERT 5.5V SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | 74LVC | -40°C ~ 125°C (TA) |
![]() SN74LVC1G126DBVR-EV $0.21 | EVVO | IC BUF NON-INVERT 5.5V SOT23-5 | Tape & Reel (TR),Cut Tape (CT) | SOT-23-5 | Surface Mount | 74LVC | -40°C ~ 85°C (TA) |

Learn what a battery BMS does, how protection differs from charging, and which pack specifications to check when sourcing BMS components through ChipApex.
Read More
TOKYO — Global leading semiconductor and power electronic components manufacturer Renesas Electronics officially issued a new price adjustment notice in early September 2026, confirming…
Read More
Understand how an LDO regulates voltage. Check dropout, noise, PSRR, output capacitors and heat before selecting a low-dropout regulator for your circuit.
Read More
Choose a rocker switch by AC/DC ratings, contact arrangement, illumination, panel fit and sealing. Get practical checks for engineering and component sourcing.
Read More
Every audio power amplifier design starts with the same fundamental challenge: converting a low-voltage line-level signal into the high-current drive required by a reactive…
Read More
Recently, the global electronic component market has witnessed complex and changeable trends. In the memory chip sector, the wave of price increases continues to…
Read More
Explore electronic component types, functions, packages and datasheets. Learn selection, replacement and BOM checks before ordering parts for your PCB.
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
Learn how CPLDs implement hardware logic, compare them with FPGAs and MCUs, and check timing, I/O voltage, startup behavior and programming requirements.
Read More
Learn why PTC resistance rises with temperature, how it differs from NTC, and which ratings matter for sensing and protection.
Read More
Monolithic Power Systems (MPS), a global leader in analog and mixed-signal semiconductors, has notified its distribution partners of an upcoming price increase for selected…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More