HEF4047B
HEF4047B is Monostable/astable multivibrator manufactured by Nexperia.
Monostable/astable multivibrator
Rev. 6
- 17 March 2017
Product data sheet
1 General description
The HEF4047B is a retriggerable astable multivibrator that can be configured as either a positive-edge or negative-edge triggered monostable multivibrator. The output pulse width is programmed by selection of external ponents (Rt and Ct). Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2 Features and benefits
2.1 General
- Monostable (one-shot) or astable (free-running) operation
- True and plemented buffered outputs
- Only one external resistor and capacitor required
2.2 Monostable...
