CD4047 Astable/Monostable Multivibrator IC-14 Pins – 1 Pcs

CD4047 Astable/Monostable Multivibrator IC-14 Pins – 1 Pcs

CD4047 consists of a gatable astable multivibrator with logic techniques incorporated to permit positive or negative edge-triggered monostable multivibrator action with retriggering and external counting options. Inputs include +TRIGGER, -TRIGGER, ASTABLE, ASTABLE, RETRIGGER, and EXTERNAL RESET. Buffered outputs are Q, Q and OSCILLATOR. In all modes of operation, and external capacitor must be connected between C-Timing and RC-Common terminal, and an external resistor must be connected between the R-Timing and RC-Common terminals. Astable operation is enabled by a high level on the STABLE input or a low level on the ASTABLE input, or both. The period of the square wave at the Q and Q Outputs in this mode off operation is a function of the external components employed. “True” input pulses on the ASTABLE input or “Complement” pulses on the ASTABLE input allow the circuit to be used as a gatable multivibrator. The OSCILLATOR output period will be half of the Q terminal output in the astable mode. However, a 50% duty cycle is not guaranteed at this output.

Features:

1. Free-running or gatable operating modes
2. 50% duty cycle
3. Oscillator output available
4. Good astable frequency stability
5. Positive-or negative-edge trigger
6. Output pulse width independent of trigger pulse duration
7. Retriggerable option for pulse width expansion
8. Internal power-on reset circuit

Package Includes:

1x CD4047 Astable/Monostable Multivibrator IC-14 Pins – 1 Pcs