74HC595 Shift Register IC : Pinout, Advantage and Datasheet

Sophie

Published: 13 September 2021 | Last Updated: 13 September 2021

8273

74HC595D,118

74HC595D,118

Nexperia USA Inc.

Shift Register -40°C~125°C Shift Register 74HC Series 74HC595 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

Purchase Guide

Shift Register -40°C~125°C Shift Register 74HC Series 74HC595 16 Pin 5V 16-SOIC (0.154, 3.90mm Width)

Hi, fellas. Welcome back to the post about electronic components today. 74HC595 IC is a 16-pin shift register IC based on CMOS. It is consisting of a D-type latch along with a shift register inside the chip. This article mainly introduces pinout, advantage, datasheet and other detailed information about Nexperia USA 74HC595.

This video will show you how to use the 74HC595 and 74HC165 to increase your Arduino's inputs and outputs so we can flash a bunch of LEDs.

74HC595 & 74HC165 Shift Registers with Arduino

74HC595 Description

74HC595 IC is a 16-pin shift register IC based on CMOS. It is consisting of a D-type latch along with a shift register inside the chip. It receives serial input data and then sends out this data through parallel pins. 


In addition to parallel outputs, it also provides a serial output. It has independent clock inputs for the shift register and D latch. This IC belongs to the HC family of logic devices which is designed for use in CMOS applications. 


74HC595 has two built-in registers. The first one is a shift register and the second one is a storage register. Data serially transfers to shift register bit by bit. But it transfers to the storage register only when the data latch pin is active high.


74HC595 has a very wide range of applications in daily life. It can be used as a serial to parallel data converter, can receive and keeps the data for a long time, etc. Moreover, It can be used in home appliances, for industrial management, as computer peripheral.


74HC595 Pinout

74HC595 Pinout.jpg

74HC595 Pinout

Pin NumberPin NameDescription
15, 1, 2, 3, 4, 5, 6, 7Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7parallel data output
8GNDground (0 V)
9Q7Sserial data output
10MRmaster reset (active LOW)
11SHCPshift register clock input
12STCPstorage register clock input
13OEoutput enable input (active LOW)
14DSserial data input
15Q0parallel data output 0
16VCCsupply voltage

74HC595 Pin Description

74HC595 CAD Model

Symbol.png

Symbol

Footprint.png

Footprint

74HC595 3D Model.jpg

3D Model

74HC595 Features

●Operating voltage ranges from 2V – 6V

●Clock frequency max is 25 MHz at 4.5V

●Power utilization is 80uA

●To get more outputs, we can simply cascade through more chips

●The sink current is 35mA

●Low-level input voltage Max: 1.35V

●High-level i/p voltage min 3.15V

●Max quiescent current is 80 µA

●Max input current is 1µA

●Shift frequency is DC-30 MHz

●The output voltage is equal to the operating voltage

●High noise immunity.

●Available in different packages like 16-pin GDIP, PDIP & PDSO


Specifications

Nexperia USA Inc. 74HC595D,118 technical specifications, attributes, parameters and parts with similar specifications to Nexperia USA Inc. 74HC595D,118.
  • Type
    Parameter
  • Factory Lead Time
    4 Weeks
  • Mounting Type

    The "Mounting Type" in electronic components refers to the method used to attach or connect a component to a circuit board or other substrate, such as through-hole, surface-mount, or panel mount.

    Surface Mount
  • Package / Case

    refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

    16-SOIC (0.154, 3.90mm Width)
  • Surface Mount

    having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

    YES
  • Number of Pins
    16
  • Number of Elements
    1
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -40°C~125°C
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tape & Reel (TR)
  • Series

    In electronic components, the "Series" refers to a group of products that share similar characteristics, designs, or functionalities, often produced by the same manufacturer. These components within a series typically have common specifications but may vary in terms of voltage, power, or packaging to meet different application needs. The series name helps identify and differentiate between various product lines within a manufacturer's catalog.

    74HC
  • JESD-609 Code

    The "JESD-609 Code" in electronic components refers to a standardized marking code that indicates the lead-free solder composition and finish of electronic components for compliance with environmental regulations.

    e4
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)

    Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures

    1 (Unlimited)
  • Number of Terminations
    16
  • Terminal Finish

    Terminal Finish refers to the surface treatment applied to the terminals or leads of electronic components to enhance their performance and longevity. It can improve solderability, corrosion resistance, and overall reliability of the connection in electronic assemblies. Common finishes include nickel, gold, and tin, each possessing distinct properties suitable for various applications. The choice of terminal finish can significantly impact the durability and effectiveness of electronic devices.

    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature

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

    SERIAL STANDARD OUTPUT FOR CASCADING
  • Voltage - Supply

    Voltage - Supply refers to the range of voltage levels that an electronic component or circuit is designed to operate with. It indicates the minimum and maximum supply voltage that can be applied for the device to function properly. Providing supply voltages outside this range can lead to malfunction, damage, or reduced performance. This parameter is critical for ensuring compatibility between different components in a circuit.

    2V~6V
  • Terminal Position

    In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.

    DUAL
  • Terminal Form

    Occurring at or forming the end of a series, succession, or the like; closing; concluding.

    GULL WING
  • Supply Voltage

    Supply voltage refers to the electrical potential difference provided to an electronic component or circuit. It is crucial for the proper operation of devices, as it powers their functions and determines performance characteristics. The supply voltage must be within specified limits to ensure reliability and prevent damage to components. Different electronic devices have specific supply voltage requirements, which can vary widely depending on their design and intended application.

    5V
  • Frequency

    In electronic components, the parameter "Frequency" refers to the rate at which a signal oscillates or cycles within a given period of time. It is typically measured in Hertz (Hz) and represents how many times a signal completes a full cycle in one second. Frequency is a crucial aspect in electronic components as it determines the behavior and performance of various devices such as oscillators, filters, and communication systems. Understanding the frequency characteristics of components is essential for designing and analyzing electronic circuits to ensure proper functionality and compatibility with other components in a system.

    100MHz
  • Base Part Number

    The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.

    74HC595
  • Function

    The parameter "Function" in electronic components refers to the specific role or purpose that the component serves within an electronic circuit. It defines how the component interacts with other elements, influences the flow of electrical signals, and contributes to the overall behavior of the system. Functions can include amplification, signal processing, switching, filtering, and energy storage, among others. Understanding the function of each component is essential for designing effective and efficient electronic systems.

    Serial to Parallel, Serial
  • Output Type

    The "Output Type" parameter in electronic components refers to the type of signal or data that is produced by the component as an output. This parameter specifies the nature of the output signal, such as analog or digital, and can also include details about the voltage levels, current levels, frequency, and other characteristics of the output signal. Understanding the output type of a component is crucial for ensuring compatibility with other components in a circuit or system, as well as for determining how the output signal can be utilized or processed further. In summary, the output type parameter provides essential information about the nature of the signal that is generated by the electronic component as its output.

    Tri-State
  • Supply Voltage-Max (Vsup)

    The parameter "Supply Voltage-Max (Vsup)" in electronic components refers to the maximum voltage that can be safely applied to the component without causing damage. It is an important specification to consider when designing or using electronic circuits to ensure the component operates within its safe operating limits. Exceeding the maximum supply voltage can lead to overheating, component failure, or even permanent damage. It is crucial to adhere to the specified maximum supply voltage to ensure the reliable and safe operation of the electronic component.

    6V
  • Supply Voltage-Min (Vsup)

    The parameter "Supply Voltage-Min (Vsup)" in electronic components refers to the minimum voltage level required for the component to operate within its specified performance range. This parameter indicates the lowest voltage that can be safely applied to the component without risking damage or malfunction. It is crucial to ensure that the supply voltage provided to the component meets or exceeds this minimum value to ensure proper functionality and reliability. Failure to adhere to the specified minimum supply voltage may result in erratic behavior, reduced performance, or even permanent damage to the component.

    2V
  • Family

    In electronic components, the parameter "Family" typically refers to a categorization or classification system used to group similar components together based on their characteristics, functions, or applications. This classification helps users easily identify and select components that meet their specific requirements. The "Family" parameter can include various subcategories such as resistors, capacitors, diodes, transistors, integrated circuits, and more. Understanding the "Family" of an electronic component can provide valuable information about its compatibility, performance specifications, and potential uses within a circuit or system. It is important to consider the "Family" parameter when designing or troubleshooting electronic circuits to ensure proper functionality and compatibility with other components.

    HC/UH
  • Logic Function

    In electronic components, the term "Logic Function" refers to the specific operation or behavior of a component based on its input signals. It describes how the component processes the input signals to produce the desired output. Logic functions are fundamental to digital circuits and are used to perform logical operations such as AND, OR, NOT, and XOR.Each electronic component, such as logic gates or flip-flops, is designed to perform a specific logic function based on its internal circuitry. By understanding the logic function of a component, engineers can design and analyze complex digital systems to ensure proper functionality and performance. Different logic functions can be combined to create more complex operations, allowing for the creation of sophisticated digital devices and systems.

    Shift Register
  • Output Characteristics

    Output characteristics in electronic components refer to the relationship between the output voltage and output current across a range of input conditions. This parameter is essential for understanding how a device, such as a transistor or operational amplifier, behaves under various loads and operating points. It provides insights into the efficiency, performance, and limitations of the component, helping designers to make informed choices for circuits and applications.

    3-STATE
  • Logic Type

    Logic Type in electronic components refers to the classification of circuits based on the logical operations they perform. It includes types such as AND, OR, NOT, NAND, NOR, XOR, and XNOR, each defining the relationship between binary inputs and outputs. The logic type determines how the inputs affect the output state based on specific rules of Boolean algebra. This classification is crucial for designing digital circuits and systems, enabling engineers to select appropriate components for desired functionalities.

    Shift Register
  • Output Polarity

    Output polarity in electronic components refers to the orientation of the output signal in relation to the ground or reference voltage. It indicates whether the output voltage is positive or negative with respect to the ground. Positive output polarity means the signal is higher than the ground potential, while negative output polarity signifies that the signal is lower than the ground. This characteristic is crucial for determining compatibility with other components in a circuit and ensuring proper signal processing.

    TRUE
  • Number of Bits per Element
    8
  • Trigger Type

    Trigger Type in electronic components refers to the mechanism or method by which a device, such as a flip-flop or timer, responds to an input signal. It defines how the device transitions between states based on specific conditions, such as rising or falling edges of a signal, levels, or pulses. Different trigger types such as edge-triggered, level-triggered, or pulse-triggered influence the timing and behavior of the circuit, thereby determining how input signals affect the output in various applications.

    POSITIVE EDGE
  • Propagation Delay (tpd)

    Propagation delay (tpd) is a crucial parameter in electronic components, especially in digital circuits. It refers to the time taken for a signal to travel from the input of a component to its output. This delay is caused by various factors such as the internal circuitry, interconnections, and the physical properties of the component. Propagation delay is essential to consider in designing circuits to ensure proper timing and functionality. It is typically measured in nanoseconds or picoseconds and plays a significant role in determining the overall performance and speed of electronic systems.

    265 ns
  • fmax-Min

    fmax-Min refers to the frequency range that an electronic component or system can operate within. It represents the difference between the maximum frequency (fmax) and the minimum frequency (Min) limits of operation. This parameter is crucial in defining the bandwidth of the component, indicating how effectively it can transmit or receive signals over that range. A wider fmax-Min value typically signifies better performance for applications that require broad frequency response.

    24 MHz
  • Count Direction

    Count Direction in electronic components refers to the direction in which a counter or digital circuit increments or decrements its count. It indicates whether the counting process moves forward (upward count) or backward (downward count). This parameter is crucial in applications such as timers, event counters, and digital clocks, where precise control over the counting sequence is necessary. The count direction can usually be set or controlled through external inputs, allowing for flexibility in circuit operation.

    RIGHT
  • Length
    9.9mm
  • Width
    3.9mm
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
0 Similar Products Remaining

74HC595 Alternatives

Part NumberDescriptionManufacturer
935009160112LOGICIC HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16, 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SO-16, Shift RegisterNXP Semiconductors
935009160118LOGICSerial In Parallel Out, HC/UH Series, 8-Bit, Right Direction, True Output, CMOS, PDSO16Nexperia


Where to use 74HC595?

Do you ever wonder, how an embedded engineer controls hundreds of series or parallel connected light-emitting diodes with the help of a microcontroller that have very few general-purpose I/O pins? Additionally, You want to control more than 8 servo motors and you have only 2-3 GPIO pins of a microcontroller. How you will solve this problem? How you will control an LED Matrix of different dimensions such as 8×8, 16×16, 32×32 with minimum GPIO pins of a microcontroller? The simple answer is a 74HC595 shift register.


In most of the applications, you need more outputs for interfacing LEDs or any other devices such as seven segments, 16 segments, LED flasher, etc. This IC is very handy to use. For increasing the output pins, you can interface this IC with different microcontrollers such as Arduino Uno, PIC Microcontroller, Atmel, etc. You can use this IC in designing projects which require controlling multiple outputs.


How to use 74HC595?

74HC595 has eight outputs and 3 input pins which include a data pin, storage resistor clock pin, and shift register clock pin. Connect pin8 to ground and pin16 to +5V voltage supply.


The output enables pin (~OE) should be grounded to enable the output pins of the shift register. The master reset pin will clear the memory of a shift register if it is applied with a low signal. That’s why it should be kept high.


When the positive edge transition occurs on pin 11, the shift register will accept the inputs applied on the data line.

The outputs of the storage register are connected to the input pins of the D-latch/storage resistor.


These inputs are updated on the latch output when a positive edge transition occurs at pin 12.

Most importantly, If you need to cascade multiple IC’s together then pin 9 is connected to the data pin of another shift register IC.


74HC595 Advantages

-Very quick to use

-It is employed within CDMA for generating Pseudo Noise Sequence Numbers.

-The data can be converted very easily as compared to converter circuits

-The signal delay can be done by using this shift register

-Simple to design

-This can be used to encrypt/decrypt the data.

-The data can be tracked

-The disadvantage of a shift register is, the output current strength is not strong


74HC595 Applications

-Used to drive a number of LEDs servers

-Used to Capture & Hold Logic

-Used in Network Switches

-Used in Simple Data Conversion from Serial to Parallel

-Used in Controlling in Industries

-Used in Extending the GPIO Pin on an MCU/MPU

-Used in Electronic Devices

-Used in Power Infrastructure

-Used in LED Matrix or Cube Projects

-Used in Cascading Applications

-Used in Interfacing LCD

-Used in High logic level controller


74HC595 Package

Package.png

74HC595 Package

74HC595 Manufacturer

NXP Semiconductors N.V. is a Dutch semiconductor manufacturer with headquarters in Eindhoven, Netherlands that focuses on the automotive industry. The company employs approximately 31,000 people in more than 35 countries, including 11,200 engineers in 33 countries. NXP reported revenue of $9.4 billion in 2018.


Trend Analysis

Datasheet PDF

Download datasheets and manufacturer documentation for Nexperia USA Inc. 74HC595D,118.

Parts with Similar Specs

The three parts on the right have similar specifications to Nexperia USA Inc. & 74HC595D,118.
Frequently Asked Questions

1.What is the difference between 74HC595 and 74HC138?

The difference between 74HC595 and 74HC138 is:
The two are completely different things. 74HC595 is an 8-bit shift register with only one regular input terminal, the other two are the set terminal and the pulse input terminal, and have four output terminals; 74HC138 is a 3-wire-8-line decoder with three regular input terminals, others are all set input terminals, and there are eight output terminals.

2.What chip is 74HC595?

It is a 16-pin integrated circuit chip, which is an 8-bit shift register that is serial in and out.

3.Can the unused pin of 74HC595 be grounded?

Yes, no problem, but the power and ground should be connected.
74HC595D,118

Nexperia USA Inc.

In Stock: 58837

United States

China

Canada

Japan

Russia

Germany

United Kingdom

Singapore

Italy

Hong Kong(China)

Taiwan(China)

France

Korea

Mexico

Netherlands

Malaysia

Austria

Spain

Switzerland

Poland

Thailand

Vietnam

India

United Arab Emirates

Afghanistan

Åland Islands

Albania

Algeria

American Samoa

Andorra

Angola

Anguilla

Antigua & Barbuda

Argentina

Armenia

Aruba

Australia

Azerbaijan

Bahamas

Bahrain

Bangladesh

Barbados

Belarus

Belgium

Belize

Benin

Bermuda

Bhutan

Bolivia

Bonaire, Sint Eustatius and Saba

Bosnia & Herzegovina

Botswana

Brazil

British Indian Ocean Territory

British Virgin Islands

Brunei

Bulgaria

Burkina Faso

Burundi

Cabo Verde

Cambodia

Cameroon

Cayman Islands

Central African Republic

Chad

Chile

Christmas Island

Cocos (Keeling) Islands

Colombia

Comoros

Congo

Congo (DRC)

Cook Islands

Costa Rica

Côte d’Ivoire

Croatia

Cuba

Curaçao

Cyprus

Czechia

Denmark

Djibouti

Dominica

Dominican Republic

Ecuador

Egypt

El Salvador

Equatorial Guinea

Eritrea

Estonia

Eswatini

Ethiopia

Falkland Islands

Faroe Islands

Fiji

Finland

French Guiana

French Polynesia

Gabon

Gambia

Georgia

Ghana

Gibraltar

Greece

Greenland

Grenada

Guadeloupe

Guam

Guatemala

Guernsey

Guinea

Guinea-Bissau

Guyana

Haiti

Honduras

Hungary

Iceland

Indonesia

Iran

Iraq

Ireland

Isle of Man

Israel

Jamaica

Jersey

Jordan

Kazakhstan

Kenya

Kiribati

Kosovo

Kuwait

Kyrgyzstan

Laos

Latvia

Lebanon

Lesotho

Liberia

Libya

Liechtenstein

Lithuania

Luxembourg

Macao(China)

Madagascar

Malawi

Maldives

Mali

Malta

Marshall Islands

Martinique

Mauritania

Mauritius

Mayotte

Micronesia

Moldova

Monaco

Mongolia

Montenegro

Montserrat

Morocco

Mozambique

Myanmar

Namibia

Nauru

Nepal

New Caledonia

New Zealand

Nicaragua

Niger

Nigeria

Niue

Norfolk Island

North Korea

North Macedonia

Northern Mariana Islands

Norway

Oman

Pakistan

Palau

Palestinian Authority

Panama

Papua New Guinea

Paraguay

Peru

Philippines

Pitcairn Islands

Portugal

Puerto Rico

Qatar

Réunion

Romania

Rwanda

Samoa

San Marino

São Tomé & Príncipe

Saudi Arabia

Senegal

Serbia

Seychelles

Sierra Leone

Sint Maarten

Slovakia

Slovenia

Solomon Islands

Somalia

South Africa

South Sudan

Sri Lanka

St Helena, Ascension, Tristan da Cunha

St. Barthélemy

St. Kitts & Nevis

St. Lucia

St. Martin

St. Pierre & Miquelon

St. Vincent & Grenadines

Sudan

Suriname

Svalbard & Jan Mayen

Sweden

Syria

Tajikistan

Tanzania

Timor-Leste

Togo

Tokelau

Tonga

Trinidad & Tobago

Tunisia

Turkey

Turkmenistan

Turks & Caicos Islands

Tuvalu

U.S. Outlying Islands

U.S. Virgin Islands

Uganda

Ukraine

Uruguay

Uzbekistan

Vanuatu

Vatican City

Venezuela

Wallis & Futuna

Yemen

Zambia

Zimbabwe

Related Parts More