10pcs SN74LVC Logic ICs – Flip-Flop, Multivibrator & Bus Transceiver
10pcs SN74LVC Logic ICs – Flip-Flop, Multivibrator & Bus Transceiver
10-Pack SN74LVC Series Logic ICs – General Purpose Digital Components
This convenient 10-piece assortment of SN74LVC series logic integrated circuits covers a versatile range of functions including D-type flip-flops, bus transceivers, decoders/demultiplexers, and monostable/astable multivibrators. Whether you're prototyping, repairing, or stocking your electronics workshop, this multi-model pack gives you the components you need in a single order.
Models Included
- SN74LVC1G74DCUR – Single D-type flip-flop with set and reset
- SN74LVC2T45DCTR – Dual-supply bus transceiver with configurable voltage translation (SOT-23 package)
- SN74LVC1G139DCUR – Single 2-line to 4-line decoder/demultiplexer
- SN74LVC2T45DCUR – Dual-supply bus transceiver with configurable voltage translation (US package)
- SN74LVC1G123DCTR – Single retriggerable monostable multivibrator (start-stop)
Key Features
- LVC (Low-Voltage CMOS) logic family – wide voltage range compatibility
- Compact surface-mount packages (DCU / DCT footprints)
- Meets international standard specifications for contact load, protection features, and voltage ratings
- General-purpose use suitable for digital logic design, signal conditioning, and embedded systems
- No high-concern chemicals (RoHS-compliant)
- Customized assortment – perfect for engineers, makers, and electronics hobbyists
- Made in Mainland China
Specifications
| Attribute | Detail |
|---|---|
| Pack Quantity | 10 pieces |
| Logic Family | SN74LVC (Low-Voltage CMOS) |
| Package Types | DCU, DCT (surface-mount) |
| Voltage | International Standard |
| Use | General Purpose |
| High-Concern Chemicals | None |
| Origin | Mainland China |
Who Is This For?
This IC assortment is ideal for electronics engineers, PCB designers, Arduino/Raspberry Pi makers, and repair technicians who regularly work with low-voltage CMOS logic. Having a mixed pack of these versatile SN74LVC chips on hand saves time and shipping costs compared to ordering each model separately.
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Frequently Asked Questions
Q: What logic family do these SN74LVC ICs belong to, and what voltage range do they support?
A: These ICs belong to the SN74LVC (Low-Voltage CMOS) logic family from Texas Instruments. LVC devices are designed for operation from 1.65V to 5.5V, making them ideal for mixed-voltage systems and interfaces between 3.3V and 5V logic rails.
Q: What package types are included in this 10-piece assortment?
A: The assortment includes ICs in DCU (SC-70 / SOT-363) and DCT (SOT-23) surface-mount packages — both are small, industry-standard footprints commonly used in compact PCB designs.
Q: Are these SN74LVC ICs suitable for breadboard prototyping?
A: Because these are surface-mount (SMD) components, they are best used with PCBs or SMD-to-DIP adapter breakout boards. For breadboard use, solder the ICs onto an appropriate adapter first to expose through-hole pins.
Q: What is a monostable multivibrator (start-stop) like the SN74LVC1G123?
A: A monostable multivibrator is a digital circuit with one stable state. When triggered by an input pulse, it generates a single output pulse of a defined width (determined by an external resistor and capacitor), then returns to its stable state — useful for debouncing, timing, and pulse generation in digital logic designs.