The CD54HC4538 is a high-speed CMOS dual precision monostable multivibrator IC, designed for generating accurate time delays and pulse-width control. It features two independent monostable multivibrators in a single package, each triggered by either a low-to-high or high-to-low transition. Its retriggerable design ensures pulse width extension as long as input triggers are present, making it ideal for timing, pulse generation, and delay applications.
This IC provides excellent noise immunity, stable performance over a wide temperature range, and is well-suited for use in both analog and digital applications. With high-speed performance and low power consumption, the CD54HC4538 is perfect for precision timing circuits in control systems, instrumentation, and digital logic.
Dual Retriggerable Monostable Multivibrators: Two independent timing elements per chip
Precision Timing: Excellent accuracy and low jitter for pulse width and delay applications
Retriggerable Functionality: Extends output pulse duration when retriggered
High Noise Immunity: Ideal for use in noisy environments
Wide Compatibility: Compatible with standard CMOS and TTL logic levels
Low Power Consumption: Energy-efficient performance suitable for portable systems
High-Speed Operation: Designed for fast switching in digital logic circuits
Timing pulse generation
Delay circuits
Frequency detection
Debouncing mechanical switches
Pulse width modulation and shaping
Digital control systems
Sequential timing in logic systems
1 x CD54HC4538 Dual Retriggerable Precision Monostable Multivibrator IC
Product specifications, features, and design may change over time due to product updates or improvements.
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