CD4047BE 4047 Monostable/Astable Multivibrator IC

CD4047 is a CMOS multivibrator and works in both monostable and astable mode. the IC has a wide range of applications Including pulse clock generation, sine wave generation, conversion of DC signal to AC signal and many more.

Features

• Wide voltage supply range
• Low power consumption
• Both Monostable (one-shot) and Astable (free-running) operation mode
• Buffered inputs
• Only one resistor and capacitor is required as an external component to determine the output pulse width
• High noise immunity

Monostable Features

• Positive and negative edge triggered
• Retriggered option for pulse width expansion
• Output pulse width independent of trigger pulse operation
• Internal power-on reset circuit

Astable Features

• Free-running or getable operating mode
• 50% duty cycle
• Oscillator output available
• Good Astable frequency ability

Specification

• Voltage supply: -0.5V to +20V 
• Input voltage range (all inputs): -0.5V to +0.5V
• DC input Current (anyone input): ±10mA
• Operating temperature range: -55℃ to +125℃
• Storage temperature range: -65℃ to +150℃

Application

• Envelope detection
• Frequency multiplication, division, and discrimination
• Timing circuit
• Delay circuit