Texas Instruments SN74HCT240N
SN74HCT240N
In Stock:94131
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Texas Instruments SN74HCT240N information
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
74HCT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Subcategory
Bus Driver/Transceivers
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
2
Supply Voltage
5V
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74HCT240
Pin Count
20
Qualification Status
Not Qualified
Output Type
3-State
Operating Supply Voltage
5V
Number of Elements
2
Polarity
Inverting
Power Supplies
5V
Load Capacitance
150pF
Number of Ports
2
Output Current
35mA
Propagation Delay
38 ns
Quiescent Current
8μA
Turn On Delay Time
65 ns
Family
HCT
Logic Function
Buffer, Inverter
Current - Output High, Low
6mA 6mA
Logic Type
Buffer, Inverting
Max I(ol)
0.006 A
Number of Bits per Element
4
Control Type
ENABLE LOW
Number of Input Lines
8
Count Direction
UNIDIRECTIONAL
Height
5.08mm
Length
24.33mm
Width
6.35mm
Thickness
4.57mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- PCN Design/Specification :
- Datasheets :
SN74HCT240N Overview
Logical driver uses a neat 20-DIP (0.300, 7.62mm) package. Tube external packaging. Available in Through Hole. Voltage buffer adopts Buffer, Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within -40°C~85°C TA. The high and low logic state output current of logical driver is 6mA 6mA. Logical driver can deal with 3-State output (s). All of the 2 elements are put into use. Digital buffer is one of the 74HCT series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Transceiver shares the HCT family's comprehensive benefits and features. 20 pins are set with the electric part. Buffer IC is suitable for Through Hole applications. Logical driver has 20 pins. Enhanced with 2 ports. The bus transceiver employs 4 bits for each element. You can search "74HCT240" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE LOW control technology. In quiescent state, the electronic part uses 8μA. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. Because of its 8 lines level input capability, buffer IC is more cost-effective on transimitting signals. The typical output current of the logical driver is measured 35mA.
SN74HCT240N Features
Bus Driver/Transceivers
SN74HCT240N Applications
There are a lot of Texas Instruments SN74HCT240N Buffers & Transceivers applications.
- Low power, low voltage systems
- Wireless HD Photography
- High-speed computer links
- Optical sub-assembly (OSA)
- Cable network front end
- Wired telephone
- 1x/2x Fiber Channel
- TV signal transmission
- Cell phones
- Fiber distributed data interface (FDDI)
- ImagePart NumberManufacturerPackage / CaseNumber of PinsLogic FunctionNumber of ElementsPropagation DelaySupply VoltageRoHS StatusOutput TypeView Compare
SN74HCT240N
NA20-DIP (0.300, 7.62mm)
20
Buffer, Inverter
2
38 ns
5 V
ROHS3 Compliant
3-State
- SN74HC240NNA
20-DIP (0.300, 7.62mm)
20
Buffer, Inverter
2
26 ns
5 V
ROHS3 Compliant
3-State
SN74HCT240N
VS
SN74HC240N
- SN74AHCT240NNA
20-DIP (0.300, 7.62mm)
20
Buffer, Inverter
2
8.4 ns
5 V
ROHS3 Compliant
3-State
SN74HCT240N
VS
SN74AHCT240N
- SN74ABT240ANNA
20-DIP (0.300, 7.62mm)
20
AND, Buffer, Inverter
2
4.6 ns
5 V
ROHS3 Compliant
3-State
SN74HCT240N
VS
SN74ABT240AN
74ABT240N,602NXP USA Inc.20-DIP (0.300, 7.62mm)
-
-
2
-
5 V
ROHS3 Compliant
3-State
SN74HCT240N
VS
74ABT240N,602
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How to Ship Electronic Components?
We take great care when shipping electronics overseas. Both the U.S. and U.K. governments have imposed restrictions on air transport of electronics, according to the International Air Transport Association.
1. Understand the shipping rules of the destination country
Different countries have different regulations for shipping electronic equipment, check for certain certifications, and read the destination country's guidelines before shipping to prevent delays or confiscation of goods by customs.
2. Choose a reliable express logistics provider
From providing pick-up service to checking the status with real-time order number, conveniently track packages. At present, the logistics providers we cooperate with more include DHL, UPS, Fedex, TXT.
Of course, if you have a long-term cooperative freight forwarder or your own company's logistics account, you can pick up the goods directly from our warehouse
3. How much does it cost to ship the electronic components?
The shipping cost of electronic products depends on the size and weight of the package and the shipping distance. You can first ask us about the size/weight of the products we sell to estimate the shipping cost.
4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
3. Where does Aztec Electronics mainly purchase electronic components from?
Distributors, free market, 48 global large-scale OEM factories in close contact with us (Great Price advantage, 100% original)
2.Are the Texas Instruments Incorporated (TI)'s SN74HCT240N price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
Need Any Service, please feel free contact us.
After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
