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Name: SN74HC74DRE4
Brand: Texas Instruments
SKU: SN74HC74DRE4
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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Texas Instruments SN74HC74DRE4

Part No.:: SN74HC74DRE4

Manufacturer:: Texas Instruments

Package:: 14-SOIC

Datasheet:: SN74HC74DRE4.pdf

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

In Stock:: 3084

Quantity:: Add To Cart

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SN74HC74DRE4 Specifications

Packaging:
Tape & Reel (TR)
Series:
74HC
ProductStatus:
Obsolete
Function:
Set(Preset) and Reset
Type:
D-Type
OutputType:
Complementary
NumberofElements:
2
NumberofBitsperElement:
1
ClockFrequency:
60 MHz
MaxPropagationDelay@VMaxCL:
30ns @ 6V, 50pF
TriggerType:
Positive Edge
Current-OutputHighLow:
5.2mA, 5.2mA
Voltage-Supply:
2V ~ 6V
Current-Quiescent(Iq):
4 µA
InputCapacitance:
3 pF
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

SN74HC74DRE4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74HC74DRE4 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 SN74HC74DRE4 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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SN74HC74DRE4 information

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SN74HC74DRE4 Typical application Circuitry

SN74HC74DRE4

A dual positive-edge triggered D-type flip-flop with clear and preset functions is the SN74HC74DRE4.It is a member of the well-known 74HC series, which uses quick CMOS technology. This chip is frequently utilized in many different applications, such as.

1. Data Storage:It can store bits of information, making it useful in registers, counters, and memory devices.

2. Frequency Dividing:In clock circuits, it's often used for dividing the frequency of a signal.

3. Control Systems: In digital control circuits, it can help in managing the sequence of operations.

Key Features of the SN74HC74DRE4include:

- Operating Voltage Range: Typically from 2V to 6V, which allows for use in low-voltage applications.

- High-Speed Performance: Characterized by fast switching times, suitable for high-speed operations.

- minimal Power Consumption: Battery-powered gadgets require minimal power dissipation, which is why it is developed with that in mind.

Let's consider a simple application scenario:Using the SN74HC74DRE4in a Frequency Divider Circuit.

Specifics of the Circuit Connection:

1. Pin 14, or VCC, should be connected to the positive supply voltage, usually +5V.

2. GND (Pin 7):Connect to the ground.

3. Clock Input (Pins 3 and 11): Connect the clock signal here. This is where the frequency division will be based on.

4. Clear (Pins 1 and 13) and Preset (Pins 4 and 10):To ensure normal operation, tie these pins to VCC. They are active-low inputs.

5. Outputs (Pins 2 and 12 for Q; Pins 5 and 9 for \overline{Q}): These are the outputs of the flip-flops. The frequency at these points will be half of the input clock frequency.

6. Data Inputs (Pins 6 and 8):For a simple frequency divider, tie these to ground.

Design Considerations:

- Input Signal Characteristics: Ensure the clock signal's frequency and voltage levels are compatible with the chip.

- Power Supply Stability: Fluctuations in VCC can affect the performance.

- Decoupling Capacitors: Put a capacitor in close proximity to the VCC pin in order to filter out noise.

- Operating Temperature Range: Consider the environmental conditions as they can impact the chip's functionality.

Using the SN74HC74DRE4in this way demonstrates its utility in digital electronics, especially where reliable and efficient frequency division is needed.This is only one of the many applications for this versatile component.

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6. What is the process for return or replacement of SN74HC74DRE4?

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 SN74HC74DRE4 we delivered, we will accept the replacement or return of the SN74HC74DRE4 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 SN74HC74DRE4.

(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