LM393 DIP IC

🔹 LM393 DIP IC – Dual Differential Comparator (DIP-8)

The LM393 is a dual voltage comparator IC that contains two independent low-power comparators in a single 8-pin DIP package. Designed for single or dual supply operation with a wide voltage range, it features open-collector outputs compatible with TTL, MOS, and CMOS logic, making it ideal for voltage level detection and signal conditioning applications.

✅ Specifications:

Comparator Type: Dual Differential Comparator

Package: 8-pin DIP (PDIP-8)

Supply Voltage (Single): 2V – 36V

Supply Voltage (Dual): ±1V – ±18V

Response Time: 1.3µs (typical)

Input Offset Voltage: 5mV max @ 25°C

Input Bias Current: 50nA – 250nA

Output Type: Open-Collector / Open-Drain

Supply Current: 0.4mA – 1mA (low power)

Operating Temperature: 0°C to 70°C

📦 Features:
✔️ Two independent voltage comparators in a single package
✔️ Wide supply voltage range: single (2V–36V) or dual (±1V to ±18V)
✔️ Low supply current – ideal for battery-powered applications
✔️ Input common-mode voltage range includes ground
✔️ Open-collector outputs for wired-AND logic
✔️ Low output saturation voltage
✔️ Compatible with TTL, DTL, MOS, and CMOS logic

📦 Applications:
✔️ Voltage level detection and comparison
✔️ Zero-crossing detectors
✔️ Window comparators and limit detectors
✔️ Oscillators and pulse generators
✔️ Battery monitors and overvoltage protection
✔️ Signal conditioning and analog-to-digital conversion
✔️ Industrial controls and automotive electronics