CD4093BPWR

The CD4093BPWR from Texas Instruments is a versatile integrated circuit containing four independent Schmitt-trigger NAND gates. Each gate provides reliable logic operations with hysteresis, meaning it switches at different voltage thresholds for rising and falling input signals. This characteristic enhances noise immunity, making the CD4093BPWR ideal for applications operating in noisy environments.

This device supports a wide operating voltage range from 3V to 18V, offering flexibility for different system designs. It operates across a broad temperature spectrum, from -55°C to 125°C, ensuring performance in demanding conditions. The CD4093BPWR features Schmitt-trigger action on each input without requiring external components, simplifying circuit design. Key electrical characteristics include a typical hysteresis voltage of 0.9V at 5V and 2.3V at 10V, and a maximum propagation delay of 130ns at 15V with a 50pF load.

The CD4093BPWR is supplied in a compact 14-lead TSSOP package, suitable for surface mounting. This package type, along with its robust electrical specifications, makes it a practical choice for wave and pulse shaping, monostable and astable multivibrators, and other digital logic functions where reliable signal conditioning is essential. Its standardized output characteristics and low quiescent current contribute to efficient system operation.