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Product Specification Section
Pricing Section

Stock: 122,500

On Order: 0
Factory Stock:Factory Stock: 0
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500 $0.057
7,500 $0.0501
12,500 $0.0497
50,000 $0.0487
75,000+ $0.0484


Attributes Table
Logic Circuit D-Type, Flip Flop IC
Family A/HC/T/U
No of Functions / Channels 2
Output Characteristics Differential
Supply Voltage-Nom 2V to 6V
No of Inputs 2
Features and Applications

The 74HC74D is a high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HC74 are dual positive-edge triggered, D-type flip-flops with individual data (D) inputs, clock (CP) inputs, set (SD) and reset (RD) inputs; also complementary Q and Q outputs. The set and reset are asynchronous active LOW inputs and operate independently of the clock input.


  • Wide supply voltage range from 2.0 to 6.0 V
  • Symmetrical output impedance
  • High noise immunity
  • Low power dissipation
  • Balanced propagation delays
  • ESD protection:
    • HBM EIA/JESD22-A114-A exceeds 2000 V
    • MM EIA/JESD22-A115-A exceeds 200 V