Part Number: CD4047, CD4047B, CD4047BE
Function: CMOS LOW-POWER MONOSTABLE / ASTABLE MULTIVIBRATOR
Package: DIP 14 Pin Type
Manufacturer: Texas Instruments
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Description
The 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.
Pinout
Features
1. Lower power consumption: special CMOS oscillator configuration
2. Monostable (one-shot) or astable (free-running) operation
3. True and complemented buffered outputs
4. Only one external R anc C required
5. Buffered inputs
6. 100% tested for quiescent current at 20 V
7. Standardized, symmetrical output characteristics
8. 5-V, 10-V, and 15-V parametric ratings
Block Diagram :
Official Homepage: https://www.ti.com/product/CD4047B
CD4047 Datasheet PDF
