74HC175D

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IC FF D-TYPE SNGL 4BIT 16SOIC

  • FabricanteToshiba Semiconductor and Storage

  • Peça do Fabricante #74HC175D

  • Ficha Técnica 74HC175D DataSheet

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series 74HC
ProductStatus Active
Function Master Reset
Type D-Type
OutputType Complementary
NumberofElements 1
NumberofBitsperElement 4
ClockFrequency 63 MHz
MaxPropagationDelay@VMaxCL 24ns @ 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 ~ 125°C (TA)
MountingType Surface Mount
SupplierDevicePackage 16-SOIC

Visão Geral

Description

The 74HC175D is a high-speed CMOS quad D-type flip-flop designed for use in digital circuits. It features four D-type flip-flops with complementary outputs (Q and Q̅), and it operates on a wide power supply range from 2V to 6V. Each flip-flop is edge-triggered and captures input data on the rising edge of the clock signal.
Key features include a common clock (CP) and master reset (MR) inputs that apply to all flip-flops, allowing for synchronous data storage and manipulation. The master reset is asynchronous and clears all flip-flops when activated, setting all outputs to logic low. Additionally, the 74HC175D offers high noise immunity and low power consumption due to its CMOS technology.
This IC is commonly used in applications requiring data storage, such as register designs, data storage devices, and digital systems needing temporary data retention. Its small footprint and ease of integration make it suitable for various digital electronics projects. The 74HC175D is available in a variety of package options, including SOIC, for different design needs.

Equivalent

The 74HC175D is a quad D-type flip-flop IC. Equivalent products include the 74LS175, 74HCT175, and CD40175. These are compatible in function, providing similar logic operations with variations in power supply and speed. Ensure to check datasheets for specific electrical characteristics and pin configurations when substituting.

Features

The 74HC175D is a high-speed CMOS quad D-type flip-flop with a direct clear function. This device has four edge-triggered D-type flip-flops with individual D inputs and Q and Q̅ outputs. A common clock (CP) and clear (CLR) inputs control the four flip-flops. Key features include:
1. High-Speed Operation: The 74HC175D offers fast switching times, making it suitable for high-speed digital applications.
2. Low Power Consumption: As a CMOS device, it consumes less power compared to its TTL counterparts.
3. Wide Voltage Range: It operates over a wide supply voltage range, typically from 2V to 6V.
4. Direct Clear Function: Incorporates an asynchronous clear input to set all outputs to a low state, regardless of other input conditions.
5. TTL Compatibility: Inputs are compatible with TTL levels, facilitating easy interfacing with TTL devices.
6. Standard Pin Configuration: Available in standard SOIC and DIP packages for easy integration into circuits.
These features make the 74HC175D suitable for use in data storage, data transfer, and other digital logic applications.

Pinout

The 74HC175D is a quad D-type flip-flop IC. It features four D-type flip-flops with complementary outputs (Q and Q̅). The package typically has 16 pins. Here is a brief overview of its pin functions:
1. VCC (Pin 16): Supply voltage.
2. GND (Pin 8): Ground.
3. Inputs (Pins 3, 6, 11, 14): These are the D inputs for the four flip-flops.
4. Clock (Pin 9): Common clock input for all flip-flops; the data at the D inputs is transferred to the Q outputs on the rising edge of the clock.
5. Preset (Pin 1): Active-low input to set Q to high.
6. Clear (Pin 4): Active-low input to reset Q to low.
7. Q Outputs (Pins 2, 5, 10, 13): Normal outputs for each flip-flop.
8. Q̅ Outputs (Pins 7, 12, 15): Complementary outputs for each flip-flop.
The 74HC175D is used in applications requiring temporary data storage, data transfer, or data sequence control.

Manufacturer

The 74HC175D is a quad D-type flip-flop with reset, manufactured by Nexperia. Nexperia is a global semiconductor company that specializes in producing discrete and MOSFET components, analog and logic ICs. Originally part of NXP Semiconductors, Nexperia became an independent entity in 2017. The company focuses on efficient production capabilities and high-volume manufacturing, serving a wide range of applications including automotive, industrial, computing, and consumer electronics.

Application

The 74HC175D is a quad D-type flip-flop commonly used in digital circuits for data storage and transfer applications. It is suitable for:
1. Data Latching and Storage: Temporarily storing data in registers within microprocessors or digital systems.
2. Data Synchronization: Ensuring data stability across asynchronous systems or during transitions.
3. Frequency Division: Dividing clock signals for use in counter or timer applications.
4. Shift Registers: Implementing serial-to-parallel or parallel-to-serial data conversion.
5. State Machines: Forming the basis of sequential logic circuits to implement finite state machines.
These applications leverage the device's ability to maintain data integrity over clock cycles.

Package

The 74HC175D is a quad D-type flip-flop IC, and its package type is the SOIC-16 (Small Outline Integrated Circuit with 16 pins).

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