The is a high-quality, sophisticated tone decoder from Texas Instruments. This product is known for its high sensitivity, low power consumption, and wide frequency range.

• Features a phase-locked loop (PLL) circuit with a wide frequency range from 0.01Hz to 500kHz.
• High sensitivity and low power consumption, making it ideal for battery-operated devices.
• Compact 8-pin SOIC (Small Outline Integrated Circuit) package.
• Wide operating temperature range: -40°C to 85°C.
• RoHS compliant and environmentally friendly with lead-free and halogen-free construction.