Texas Instruments CD4071BE OR Gate IC, DIP14, 4000B CMOS

The CD4071BE is a CMOS OR gate from Texas Instruments, designed for direct implementation of positive-logic OR functions. As part of the 4000B series, it complements existing CMOS gate families and meets JEDEC Tentative Standard No. 13B specifications for 'B' series devices.

This quad 2-input OR gate operates with a supply voltage range of 3V to 18V, making it versatile for various logic applications. It features standardized, symmetrical output characteristics and a medium-speed operation of 60ns typical at VDD = 10V. The device is 100% tested for quiescent current at 20V, ensuring reliable performance.

With a maximum input current of just 1µA at 18V over the full package-temperature range, this IC offers excellent efficiency. Quiescent device current is only 0.01µA typical at 25°C, contributing to low power consumption. Propagation delay time is 125ns typical at 5VDD, TA = 25°C, and transition time is 100ns typical under the same conditions.

Housed in a 14-pin PDIP(N) package, the CD4071BE operates over a wide temperature range from -55°C to 125°C. Its input capacitance is 5pF typical per input. This IC is ideal for designers needing a quad OR gate with proven reliability and consistent logic performance.