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SN74LVC240ADWR The Texas Instruments SN74LVC240ADWR is an octal buffer/driver with 3-state outputs. It operates within a voltage range of 1.65V to 3.6V.
Mfr Part #:

SN74LVC240ADWR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC240ADWR is an octal buffer/driver with 3-state outputs. It operates within a voltage range of 1.65V to 3.6V.
✓ Total Stock: 90,407 pcs
$ Price Range: $0.34

SN74LVC240ADWR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74LVC240ADWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Features
Input Type
Input Voltage
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Operating Temperature Range
Output Type
Supplier Device Package
Voltage
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SN74LVC240ADWR Description

Short technical summary and product information.

The SN74LVC240ADWR from Texas Instruments is an octal buffer/driver featuring 3-state outputs. This device is part of the LVC technology family and operates across a supply voltage range of 1.65V to 3.6V. It supports mixed-mode signal operation, allowing 5V inputs and outputs with a 3.3V VCC, and includes Ioff features for live insertion and partial power-down.

 

Designed for high speed with typical propagation delays of 5-10ns, the SN74LVC240ADWR offers balanced outputs and meets JESD 17 compliant latch-up performance exceeding 100mA. It is available in a 20-SOIC package, suitable for surface mount applications.

 

Key electrical characteristics include an output current capability of 24mA (IOL) and -24mA (IOH), and a low supply current of 10µA (max). The device also features standard CMOS input type and supports a wide operating temperature range from -40°C to 125°C.

SN74LVC240ADWR Quick Information

Product Type: Buffer/Driver
Canonical Name: SN74LVC240A Octal Buffer/Driver
Subcategory: Logic

SN74LVC240ADWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LVC240ADWR Estimated Pricing

Qty Low High
1+ $0.34 $0.34

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LVC240ADWR Features

  • Octal buffer/driver with 3-state outputs.
  • Operates from 1.65V to 3.6V supply voltage.
  • Supports mixed-mode signal operation.
  • High speed with 5-10ns propagation delay.
  • Available in a 20-SOIC package.

SN74LVC240ADWR Applications

  • Ideal for signal buffering applications.
  • Suitable for mixed voltage systems.
  • Used in high-speed digital circuits.
  • Provides output drive capability.

SN74LVC240ADWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC240ADWR?

The SN74LVC240ADWR operates from 1.65V to 3.6V.

What is the operating temperature range?

The SN74LVC240ADWR operates from -40°C to 125°C.

What package is the SN74LVC240ADWR available in?

The SN74LVC240ADWR is available in a 20-SOIC package (0.295", 7.50mm Width).

What is the output drive capability?

The SN74LVC240ADWR can sink 24mA and source -24mA.

Does the SN74LVC240ADWR support mixed-voltage operation?

Yes, it supports mixed-mode signal operation, allowing 5V input/output at 3.3V VCC.

What is the propagation delay of the SN74LVC240ADWR?

The maximum propagation delay is 6.5ns at 3.3V.

Does the SN74LVC240ADWR have live-insertion capability?

Yes, the Ioff feature supports live insertion, partial power-down mode, and back-drive protection.

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