Manufacturer NXP Semiconductors
Manufacturer Part Number 74HC74N
Description DUAL D FLIP-FLOP PRS. DIP
Stock Code W002902
Download Technical Datasheet

The 74HC74N is a dual D-type positive-edge-triggered Flip-flop with clear and preset. A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements are transferred to the outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of CLK. Following the hold-time interval, data at the D-input can be changed without affecting the levels at the outputs.

  • Wide operating voltage range
  • Outputs can drive up to 10 LSTTL loads
  • Low power consumption
  • 15ns Typical TPD
  • ±4mA Output drive at 5V

Number of Pins

14

Packaging

Tube

Output Current

5.20 mA

Polarity

Inverting, Non-Inverting

REACH SVHC Compliance

No SVHC

Supply Voltage (DC)

6.00 V (max), 2.00 V (min)

RoHS

Compliant

Operating Temperature

125 °C (max)

Number of Gates

2

Frequency

76.0 MHz

Case/Package

DIP

Lead-Free Status

Lead Free

Mounting Style

Through Hole

Number of Circuits

2

Number of Bits

1