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74HC4538 Datasheet, PDF (12/13 Pages) NXP Semiconductors – Dual retriggerable precision monostable multivibrator
Philips Semiconductors
Dual retriggerable precision monostable
multivibrator
Product specification
74HC/HCT4538
Fig.14 Typical pulse width accuracy versus external capacitance; REXT = 10 kΩ; VCC = 4.5 V; Tamb = 25 °C.
Fig.15 Typical pulse width accuracy versus power supply; CEXT = 1 nF; Tamb = 25 °C.
Fig.16 Typical pulse width accuracy versus power supply; CEXT = 100 nF; Tamb = 25 °C.
September 1993
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