Manufacturer	Texas Instruments
Manufacturer Part Number	74HC74N
Description	LOGIC, D-Type Flip-Flop, Dual, DIP14
Stock Code	W006370
Download	Technical Datasheet

The CD74HC74E is a high speed CMOS logic dual positive-edge-triggered D-type Flip-flop with set and reset. The HC74 utilizes silicon gate CMOS technology to achieve operating speeds equivalent to LSTTL parts. It exhibits the low power consumption of standard CMOS integrated circuits, together with the ability to drive 10 LSTTL loads. This flip-flop has independent DATA, SET\, RESET\ and CLOCK inputs and Q and Q\ outputs. The logic level present at the data input is transferred to the output during the positive-going transition of the clock pulse. SET\ and RESET\ are independent of the clock and are accomplished by a low level at the appropriate input.

Hysteresis on clock inputs for improved noise immunity and increased input rise and fall times
Asynchronous reset
Complementary outputs
Buffered inputs
Balanced propagation delay and transition times
Significant power reduction compared to LSTTL logic ICs
±20mA DC input/output diode current
±25mA DC drain current

Technical Details

REACH SVHC Compliance	No SVHC
Mounting Style	Through Hole
Number of Bits	2
Number of Circuits	2
Lead-Free Status	Lead Free
Operating Temperature	-40.0 °C to 85.0 °C
Case/Package	PDIP
Frequency	60.0 MHz
Output Current	5.20 mA
Number of Pins	14
Propagation Delay Max (tpd)	37.0 ns
RoHS	Compliant
Supply Voltage (DC)	2.00 V to 6.00 V
Polarity	Inverting, Non-Inverting
Output Current Drive	-1.00 mA
Voltage Nodes	2.00 V, 5.00 V, 6.00 V
Packaging	Tube
Lifecycle Status	Active