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NE567 Integrated Circuit 8Pin

ZAR 224.43 ZAR 195.16

In stock

SKU

INC-0374-C09

Description:

The NE567 is a classic tone and frequency decoder IC built around a highly stable phase-locked loop (PLL) architecture. It’s designed to detect a specific frequency within a signal and activate an output when that frequency is present. This makes it ideal for applications like tone decoding, remote controls, frequency monitoring, and even precision oscillators. Its ability to independently control center frequency, bandwidth, and output delay using just a few external components gives it remarkable flexibility for analog signal processing tasks.

Specifications:

Function: Tone and frequency decoder (PLL-based)
Frequency Range: 0.01 Hz to 500 kHz
Center Frequency Stability: ±60 ppm/°C (NE567), ±140 ppm/°C (SE567)
Bandwidth: Adjustable up to 14% of center frequency
Output Type: Open-collector, logic-compatible (sinks up to 100 mA)
Input Voltage Range: 0 V to V_CC
Input Resistance: 20 kΩ typical
Smallest Detectable Input Voltage: ~25 mVrms
Supply Voltage Range: 4.75 V to 9.0 V
Quiescent Current: ~6–8 mA
Package: 8-pin DIP or SOIC
Operating Temperature:
-NE567: 0°C to +70°C
-SE567: –55°C to +125°C
-Power Dissipation: Max 300 mW