74LS74 Two D Flip-Flop IC (7474 IC) DIP-14 Package

(8 customer reviews)

Original price was: ₹20.35.Current price is: ₹19.00. (Including tax)

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Description

74LS Series ICs are High-Speed Logic gates, ideally a little faster than 74HC series but more power consumption is required. They are implemented with a Low-Power Schottky diode technology to achieve high switching speed. 74LS74 is one of the 74LS series IC. 74LS74 ICs contain two independent positive-edge-triggered D flip-flops with complementary outputs. These ICs can set or reset the outputs by using preset (PRE)’ or clear (CLR)’ input at a low level, 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 is transferred to the outputs on the positive-going edge of the clock pulse.
74LS74 Two D Flip-Flop IC (7474 IC) DIP-14 Package
The 74LS74 ICs have an operating range of VCC from 4.5 V to 5.5 V. Maximum current consumption is 15 mA through Icc and 1 mA per input pin. And the maximum propagation delay is 25 ns. They can provide 4 mA at High Input and 8 mA at Low Input. They allow inputs and outputs up to VCC. The recommended operating VCC is 5 V.

Application:

  • Ultrasound System
  • Fans
  • Lab Instrumentation
  • Vacuum Cleaners
  • Video Communications System
  • IP Phone: Wired

Specification:

Operating Voltage Range4.5 V to 5.5 V
PackageDIP−14
Input Current1 mA
Powering Current15 mA
Propagation Delay25 ns
Temperature Range -65 °C – 150 °C

 
Pin Configuration:

Input (1D, 2D)2, 12
Inverting Output  (1Q’, 2Q’)6, 8
Non-Inverting (1Q, 2Q)5, 9
Clock (1CLK, 2CLK)3, 11
Enable Pin (ENP, ENT)7, 10
Preset (1PRE’, 2PRE’) 4, 10
Power Supply (VCC)16
Ground (GND)8
Country of OriginChina

 

Additional information
Weight 1 kg
Reviews (8)
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8 reviews for 74LS74 Two D Flip-Flop IC (7474 IC) DIP-14 Package

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  1. Gaurav Yadav (verified owner)

    Product arrived in top-notch condition and the best quality. Robozar is excellent!

  2. Nishant Sharma (verified owner)

    Fast delivery and the product arrived well-preserved. Highly recommend Robozar!

  3. Rajesh Kumar (verified owner)

    Best price and good support from Robozar. Highly recommend!

  4. Shyam Verma (verified owner)

    Fast delivery and a reliable website make Robozar my favorite store.

  5. Shyam Verma (verified owner)

    Fast delivery and good support from Robozar. Very satisfied!

  6. Milind Desai (verified owner)

    Product arrived in superb condition and the best quality. Robozar is my go-to store.

  7. Srinivasan Rao (verified owner)

    Fast delivery and the product was in mint condition. Very satisfied with Robozar!

  8. Mohan Kumar (verified owner)

    Robozar’s fast delivery and reliable website are outstanding.

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