HEF4047B-Q100

General

• Automotive product qualification in accordance with AEC-Q100 (Grade 3)

• Specified from -40 °C to +85 °C

• Monostable (one-shot) or astable (free-running) operation

• True and complemented buffered outputs

• Only one external resistor and capacitor required

• ESD protection:

• MIL-STD-883, method 3015 exceeds 2000 V

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

Monostable multivibrator

• Positive- or negative-edge triggering

• Output pulse width independent of trigger pulse duration

• Retriggerable option for pulse-width expansion

• Long pulse width possible using small RC components with external counter provision

• Fast recovery time independent of pulse width

• Pulse-width accuracy maintained at duty cycles approaching 100%

Astable multivibrator

• Free-running or gatable operating modes

• 50% duty cycle

• Oscillator output available