SN74LS240NS
- Mfr.Part #
- SN74LS240NS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 5.25V 20SO
- Stock
- 3,738
- In Stock :
- 3,738
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Count Direction :
- Unidirectional
- Width :
- 5.3mm
- Family :
- LS
- Number of Functions :
- 2
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Thickness :
- 1.95mm
- Pin Count :
- 20
- REACH SVHC :
- No SVHC
- Propagation Delay :
- 18 ns
- Number of Bits per Element :
- 4
- Packing Method :
- TR
- Supply Voltage :
- 5V
- Number of Pins :
- 20
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- 74LS240
- Quiescent Current :
- 44mA
- Series :
- 74LS
- Lead Free :
- Lead Free
- Height :
- 2mm
- Power Supply Current-Max (ICC) :
- 50mA
- Control Type :
- ENABLE LOW
- Operating Temperature :
- 0°C~70°C TA
- Number of Terminations :
- 20
- Number of Elements :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 4.75V~5.25V
- ECCN Code :
- EAR99
- Length :
- 12.6mm
- Number of Output Lines :
- 8
- Polarity :
- Inverting
- Packaging :
- Tape and Reel (TR)
- Number of Ports :
- 2
- Current - Output High, Low :
- 15mA 24mA
- Terminal Form :
- Gull wing
- Contact Plating :
- Gold
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 5V
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Operating Supply Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Logic Function :
- Buffer, Inverter
- Logic Type :
- Buffer, Inverting
- Output Type :
- 3-STATE
- Datasheets
- SN74LS240NS

[Buffers, Drivers, Receivers, Transceivers - Texas Instruments SN74LS240NS] Overview
Introducing the SN74LS240NS from Texas Instruments, a versatile integrated circuit meticulously designed to optimize signal transmission and reception in electronic systems. Engineered with precision and reliability in mind, this IC buffer invert boasts unparalleled performance, making it the ideal choice for demanding industrial applications.
With a voltage tolerance of up to 5.25V, this device ensures robust operation even in challenging environments. Its compact 20-pin SO package enhances space efficiency, while its innovative design guarantees efficient signal buffering and inversion.
Whether you're designing intricate electronic circuits or seeking to enhance signal integrity, the SN74LS240NS stands as a beacon of excellence, promising unparalleled quality and performance.
SN74LS240NS Features
- High voltage tolerance up to 5.25V for reliable operation in various environments.
- Efficient signal buffering and inversion for enhanced signal integrity.
- Compact 20-pin SO package for space-efficient integration into electronic systems.
- Meticulously engineered by Texas Instruments for unparalleled reliability and performance.
SN74LS240NS Applications
- Industrial automation: The SN74LS240NS excels in industrial automation systems, where precise signal control and integrity are paramount. It facilitates smooth communication between various components, ensuring seamless operation of machinery and equipment.
- Telecommunications infrastructure: In telecommunications networks, signal transmission reliability is crucial. This IC buffer invert plays a vital role in maintaining signal integrity across long distances, ensuring uninterrupted communication.
- Medical equipment: From diagnostic devices to patient monitoring systems, medical equipment requires highly reliable signal processing components. The SN74LS240NS provides efficient signal buffering and inversion, contributing to the accuracy and reliability of medical devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















