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Name: 74HC74D,652
Brand: Nexperia USA Inc.
SKU: 74HC74D,652
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Nexperia USA Inc. 74HC74D,652

Part No.:: 74HC74D,652

Manufacturer:: Nexperia USA Inc.

Package:: 14-SO

Datasheet:: 74HC74D,652.pdf

Description:: IC FF D-TYPE DUAL 1BIT 14SO

In Stock:: 2680

Quantity:: Add To Cart

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74HC74D,652 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC74D,652 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 74HC74D,652 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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74HC74D,652 Typical application Circuitry

74HC74D,652

74HC74D,652 is a dual positive-edge triggered, D-type flip-flop with set and reset. It is part of the high-speed Si-gate CMOS family and it has two independent flip-flops with individual data, clock, set and reset inputs.

Applications:

- Data storage

- Frequency division

- Signal synchronization and shaping

- Counting and shifting registers

Application Scenario - Frequency Divider Circuit:

The 74HC74D,652 can be used to split the frequency of an input signal in a frequency divider application by two. The detailed instructions for configuring the circuit are as follows:

1. Power Supply Connections:

- Connect VCC (pin 14) to a 5 V power supply.

- Connect GND (pin 7) to the ground.

2. Input Clock Signal:

- Connect the clock signal to the clock input (CP, pin 3) of the first flip-flop.

3. Data Input:

- Connect the Q' output (pin 6) of the first flip-flop to its data input (D, pin 2). This is a feedback connection that makes the flip-flop toggle its state on each clock pulse.

4. Set and Reset Inputs:

- Connect the set (SD, pin 1) and reset (RD, pin 4) inputs of the first flip-flop to the ground to enable them.

5. Output:

- The 74HC74D,652 output frequency, which is half of the input frequency, can be taken from the Q output (pin 5) of the first flip-flop.

Design Considerations:

- Voltage Levels: Ensure that the supply voltage is within the specified range of 74HC74D,652.

- Clock Signal Quality: The 74HC74D,652 clock signal should be clean and free of noise.

- Proper Grounding: Adequate grounding is necessary to prevent circuit interference.

- Component Placement: Place the components in a way that minimizes the length of the connecting wires, thereby reducing parasitic capacitance and inductance effects.

To sum up, the 74HC74D,652 flip-flop chip is a flexible device with an extensive range of uses. When designing a circuit with 74HC74D,652, it is essential to consider factors such as supply voltage, signal quality, grounding, and component placement to ensure the circuit's optimum performance.

74HC74D,652 information

74HC74D,652 Specifications

Packaging:
Bulk,Tube
Series:
74HC
ProductStatus:
Obsolete
Function:
Set(Preset) and Reset
Type:
D-Type
OutputType:
Complementary
NumberofElements:
2
NumberofBitsperElement:
1
ClockFrequency:
82 MHz
MaxPropagationDelay@VMaxCL:
37ns @ 6V, 50pF
TriggerType:
Positive Edge
Current-OutputHighLow:
5.2mA, 5.2mA
Voltage-Supply:
2V ~ 6V
Current-Quiescent(Iq):
40 µA
InputCapacitance:
3.5 pF
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

74HC74D,652 FAQ

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6. What is the process for return or replacement of 74HC74D,652?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74HC74D,652 we delivered, we will accept the replacement or return of the 74HC74D,652 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 74HC74D,652.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations