74HC74 Dual D Flip-Flop with Set and Reset SOIC-14

Description

74HC74 Dual D Flip-Flop with Set and Reset SOIC-14 The 74HC74 is a dual positive-edge-triggered D-type flip-flop featuring independent data, clock, set, and reset inputs for each channel. Built using high-speed CMOS technology, it offers low power consumption, high noise immunity, and reliable operation across a wide voltage range. Each flip-flop captures input data on the rising edge of the clock signal, while asynchronous set and reset inputs allow immediate control of outputs regardless of clock state. The device is widely used in registers, counters, frequency dividers, and digital storage applications. It comes in a compact SOIC-14 package suitable for surface-mount designs. Features Dual D-type flip-flops with independent control inputs. Positive-edge-triggered operation. Asynchronous set and reset inputs. Wide operating voltage range (2V to 6V). High noise immunity and low power consumption. TTL-compatible input levels. Compact SOIC-14 package. PINOUT Specifications Absolute Maximum Ratings Symbol Parameter Value Unit V CC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V V in DC Input Voltage (Referenced to GND) -1.5 to V CC + 0.5 V V out DC Output Voltage (Referenced to GND) -0.5 to V CC + 0.5 V I in DC Input Current, per Pin ±20 mA I out DC Output Current, per Pin ±25 mA I CC DC Supply Current, V CC and GND Pins ±50 mA P D Power Dissipation in Still Air 500 mW T stg Storage Temperature -65 to +150 °C T L Lead Temperature (10s) 260 °C Applications Registers and data storage elements. Frequency dividers and counters. Digital timing and synchronization circuits. Shift registers and memory elements. General-purpose CMOS logic systems. Documents Datasheet 74HC74 CAD Files Download

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