CD4047 SOIC-14 Monostable / Astable Multivibrator IC (CD4047)

The CD4047 is a CMOS Monostable and Astable Multivibrator IC designed for timing, pulse generation, frequency generation, and oscillator applications. It can operate in both monostable and astable modes, making it suitable for clock generation, delay timing, and waveform generation circuits in digital and industrial electronics.

Key Features -

• Monostable and astable multivibrator operation
• CMOS low power consumption design
• SOIC-14 surface mount package
• Wide operating voltage range
• Stable timing and oscillator performance

Specifications -

• IC type / Product type - Monostable / Astable Multivibrator IC
• Logic family / Component type - CMOS 4000 Series Timer IC
• Package type - SOIC-14 SMD IC
• Supply voltage - Approx 3V to 15V DC
• Input voltage - CMOS compatible trigger input levels
• Output voltage - CMOS logic output levels
• Current rating - Low power CMOS operation
• Frequency / propagation delay - Oscillation frequency depends on external resistor and capacitor values
• Operating temperature - Approx -55°C to +125°C
• Additional important specifications - Complementary outputs, retriggerable and non-retriggerable operation, external RC timing control, high noise immunity

Applications -

• Timing and delay circuits
• Clock pulse generation systems
• Oscillator and waveform generation circuits
• Frequency divider applications
• Embedded electronics and automation projects

Pinout Configuration -

• Pin 1 - Astable output
• Pin 2 - Retrigger input
• Pin 3 - RC common connection
• Additional pins - Trigger input pins, capacitor and resistor timing pins, complementary output pins, VDD supply pin, VSS ground pin