74LCX240SJ
- Mfr.Part #
- 74LCX240SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- BUS DRIVER, LVC/LCX/Z SERIES, 2
- Stock
- 114
- In Stock :
- 114
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Bits per Element :
- 4
- Turn On Delay Time :
- 10 ns
- Voltage - Supply :
- 2V~3.6V
- Base Part Number :
- 74LCX240
- Operating Temperature :
- -40°C~85°C TA
- Weight :
- 481.5mg
- Polarity :
- Inverting
- Number of Pins :
- 20
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- 3-STATE
- Series :
- 74LCX
- Propagation Delay :
- 6.5 ns
- Current - Output High, Low :
- 24mA 24mA
- Published :
- 2009
- Logic Function :
- Buffer, Inverter
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Number of Input Lines :
- 8
- Quiescent Current :
- 10μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- Packaging :
- Tube
- Logic Type :
- Buffer, Inverting
- Datasheets
- 74LCX240SJ

Buffers, Drivers, Receivers, Transceivers Fairchild Semiconductor 74LCX240SJ Overview
The 74LCX240SJ from Fairchild Semiconductor marks a pinnacle in high-speed bus driving technology, integrating state-of-the-art design to support cutting-edge applications. As part of the renowned LVC/LCX/Z SERIES, this component achieves a balance between high performance and low power consumption, making it an ideal choice for driving bus lines. The device features high-speed, non-inverting octal bus drivers with 3-state outputs, designed to interface with 5V systems while operating at a power supply range of 2.0V to 3.6V. The 74LCX240SJ, characterized by its robust capability to handle significant loads, ensures signal integrity through controlled output drive. With a streamlined footprint, this Buffer, Driver, Receiver, Transceiver product encapsulates reliability and efficiency, catering to the demanding requirements of contemporary digital interfaces.
74LCX240SJ Features
- Operates from a 2.0 to 3.6V power supply range
- High-speed, non-inverting octal drivers
- Designed for driving bus lines or buffering memory address registers
- Power off high impedance inputs and outputs
- Supports live insertion and withdrawal (partial power-down)
- Latch-up performance exceeds 500mA (JESD78)
- ESD protection exceeds JESD 22
74LCX240SJ Applications
- Computing Systems
Provides buffering and driving capacity for bus lines in computer motherboards, ensuring stable communication between CPUs, memory modules, and other peripherals.
- Portable Electronics
Because of its low power consumption, the 74LCX240SJ is ideally suited for battery-powered portable devices requiring reliable data transfer.
- Data Storage
Interface data buses with high-speed memory units, ensuring swift and reliable read/write operations in storage solutions.
- Networking Equipment
Facilitates robust data flow management in switches, routers, and hubs, ensuring data integrity across various networking layers.
- Industrial Control Systems
Empowers high-speed signaling within industrial control panels for precise data exchange among sensors, actuators, and processing units.
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.
















