20PCS SN74LVC1G02DCKR NOR Gate IC SC-70-5 | 74LVC1G02
20PCS SN74LVC1G02DCKR NOR Gate IC SC-70-5 | 74LVC1G02
20-Pack SN74LVC1G02DCKR Single 2-Input NOR Gate Integrated Circuit – SC-70-5 Package
Get reliable logic performance with this 20-piece lot of SN74LVC1G02DCKR (74LVC1G02) single 2-input NOR gate chips. Housed in the compact SC-70-5 (DCK) package, these low-voltage CMOS logic ICs are ideal for digital design, prototyping, repair, and small-batch production runs. Each unit is brand new and in excellent condition.
Key Features
- Function: Single 2-Input Positive NOR Gate
- Series: 74LVC1G02 / SN74LVC1G02DCKR
- Package: SC-70-5 (DCK) — ultra-compact 5-pin surface-mount
- Logic Family: LVC (Low-Voltage CMOS) — operates down to 1.65V
- Supply Voltage: 1.65V – 5.5V wide operating range
- Quantity: 20 pieces per order
- Condition: New
- High-Concern Chemicals: None
Why Choose These NOR Gate ICs?
The SN74LVC1G02DCKR is a trusted single-gate logic device widely used in consumer electronics, microcontroller interfacing, signal inversion, and embedded system design. The LVC family provides fast propagation speeds, low power consumption, and broad voltage compatibility — making these chips an excellent fit for modern 3.3V and 5V logic systems alike. Buying in a 20-pack ensures you always have spares on hand for prototyping and rework.
Applications
- Digital logic design and prototyping
- Microcontroller and FPGA interfacing
- Signal level translation circuits
- PCB repair and component replacement
- DIY electronics and maker projects
- Educational and lab use
Package Contents
- 20 × SN74LVC1G02DCKR NOR Gate IC (SC-70-5)
Made in Mainland China.
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Frequently Asked Questions
Q: What is the function of the SN74LVC1G02DCKR integrated circuit?
A: The SN74LVC1G02DCKR is a single 2-input positive NOR gate IC. It outputs a logic LOW when either or both inputs are HIGH, and a logic HIGH only when both inputs are LOW. It belongs to the LVC (Low-Voltage CMOS) logic family and is compatible with supply voltages from 1.65V to 5.5V, making it versatile for both 3.3V and 5V digital systems.
Q: What package does the SN74LVC1G02DCKR use?
A: This chip is housed in the SC-70-5 (DCK) package — a very small 5-pin surface-mount package well suited for space-constrained PCB designs. It is designed for reflow soldering and is compatible with standard SMD assembly processes.
Q: How many chips are included in this listing?
A: Each order includes 20 pieces of the SN74LVC1G02DCKR NOR gate IC, all brand new. This is a convenient bulk quantity for prototyping, repair stock, or small production runs.
Q: Are these ICs compatible with 3.3V logic systems?
A: Yes. The LVC (Low-Voltage CMOS) series supports supply voltages from 1.65V to 5.5V, making the SN74LVC1G02DCKR fully compatible with 3.3V, 5V, and even 1.8V logic systems commonly used in microcontrollers, FPGAs, and embedded platforms.