UA741 / LM324 / LM393 / LM339 / NE555 DIP Analog IC Starter Set – Pack of 10

UA741 / LM324 / LM393 / LM339 / NE555 DIP Analog IC Starter Set – Pack of 10

This analog IC starter set covers the five most essential general-purpose analog ICs in electronics – the building blocks that every electronics student, hobbyist, and engineer should have on hand. From the original op-amp (UA741) to the world's most popular timer (NE555), these ICs appear in virtually every analog electronics textbook and are the foundation of countless circuit designs. This 10-piece DIP pack is the ideal starter kit for electronics education and breadboard prototyping.

Included IC Descriptions

UA741 (DIP-8) – Single General-Purpose Op-Amp

• The original op-amp – 1MHz GBW, ±15V dual supply
• Use: Inverting/non-inverting amplifier, integrator, differentiator, summing amplifier
• Best for: Electronics education and legacy circuit repair

LM324N (DIP-14) – Quad Single-Supply Op-Amp

• 4 op-amps, single supply 3V–32V, input range to GND
• Use: Multi-channel signal conditioning, comparators, active filters, battery circuits
• Best for: Battery-powered analog circuits and sensor amplification

LM393N (DIP-8) – Dual Voltage Comparator

• 2 comparators, open-collector output, 2V–36V single supply
• Use: Threshold detection, zero-crossing, window comparator, sensor alarms
• Best for: Any voltage comparison application

LM339N (DIP-14) – Quad Voltage Comparator

• 4 comparators, open-collector output, 2V–36V single supply
• Quad version of LM393 – 4 channels in one DIP-14 package
• Use: Multi-channel threshold detection, battery monitoring, motor control

NE555 (DIP-8) – Timer IC

• The world's most popular IC – astable oscillator and monostable timer
• 4.5V–16V supply, 200mA output, 0.1Hz–500kHz frequency range
• Use: LED flashers, PWM, tone generators, delay timers, debounce circuits
• Best for: Any timing, oscillator, or PWM application

Why These Five ICs?

These five ICs cover the fundamental analog functions: amplification (UA741, LM324), comparison (LM393, LM339), and timing (NE555). Together they can implement virtually any basic analog circuit – from sensor interfaces to oscillators to power control. They appear in every analog electronics textbook and are the first ICs every electronics student should learn.

Package Contents

• 10 × DIP analog ICs (select variant: UA741, LM324N, LM393N, LM339N, or NE555)

The five essential analog ICs – op-amps, comparators, and timer in DIP packages for electronics education, breadboard prototyping, and general-purpose analog circuit design.

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