74LCX74BQX The ON Semiconductor 74LCX74BQX is a dual D-type flip flop with Set/Reset functionality. It operates at clock frequencies up to 150 MHz and is suitable for surface mounting.
Mfr Part #:

74LCX74BQX

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor 74LCX74BQX is a dual D-type flip flop with Set/Reset functionality. It operates at clock frequencies up to 150 MHz and is suitable for surface mounting.
✓ Total Stock: 134,809 pcs
$ Price Range: $1.23

74LCX74BQX Available from 1 distributor

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74LCX74BQX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Capacitance
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage

74LCX74BQX Description

Short technical summary and product information.

The 74LCX74BQX from ON Semiconductor is a dual, 1-bit D-type flip flop integrated circuit. It features Set (Preset) and Reset functions, operating on a positive edge trigger. This device supports a wide voltage range from 2V to 3.6V and can handle clock frequencies up to 150 MHz.

 

With a low quiescent current of 10 µA and complementary output type, the 74LCX74BQX is designed for efficient operation. Its maximum propagation delay is rated at 7ns at 3.3V with a 50pF load capacitance. The input capacitance is 7 pF.

 

This flip flop is packaged in a 14-VFQFN Exposed Pad, with a supplier device package size of 14-DQFN (3x2.5). It is designed for surface mount applications and operates within a temperature range of -40°C to 85°C (TA). The RoHS status is compliant with RoHS3 standards, and it has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

74LCX74BQX Quick Information

Product Type: Flip Flop
Series: 74LCX
Canonical Name: 74LCX74BQX Dual D-Type Flip Flop with Set/Reset
Subcategory: Dual D-Type Flip Flop

74LCX74BQX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74LCX74BQX Estimated Pricing

Qty Low High
1+ $1.23 $1.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

74LCX74BQX Features

  • Dual 1-bit D-Type Flip Flop.
  • Set and Reset functionality included.
  • Operates up to 150 MHz clock frequency.
  • Wide voltage range of 2V to 3.6V.
  • Surface mount 14-VFQFN package.

74LCX74BQX Applications

  • Used in digital logic circuits.
  • Suitable for state storage applications.
  • Ideal for control signal synchronization.
  • Applicable in sequential logic designs.

74LCX74BQX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

2V to 3.6V.

What is the operating temperature range?

-40°C to 85°C.

What package is available?

14-VFQFN Exposed Pad, supplier device package 14-DQFN (3x2.5).

What is the maximum clock frequency?

150 MHz.

What is the propagation delay?

7 ns at 3.3V, 50 pF load.

What is the trigger type?

Positive edge.

What is the output type?

Complementary.

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