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SN74LVC1G240DCKR The SN74LVC1G240DCKR from Texas Instruments is a single inverting buffer/driver with 3-state outputs. It operates over a wide voltage range and offers high output drive capability.
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SN74LVC1G240DCKR

Available from 6 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC1G240DCKR from Texas Instruments is a single inverting buffer/driver with 3-state outputs. It operates over a wide voltage range and offers high output drive capability.
✓ Total Stock: 320,321 pcs
$ Price Range: $0.07

SN74LVC1G240DCKR Available from 6 distributors

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SN74LVC1G240DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Supply Current
Voltage
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SN74LVC1G240DCKR Description

Short technical summary and product information.

The SN74LVC1G240DCKR is a single-line buffer/driver IC from Texas Instruments, designed for 1.65V to 5.5V VCC operation. This device features an inverting logic type and a 3-state output, which is disabled when the output-enable (OE) input is high.

 

Key electrical specifications include a wide operating voltage range of 1.65V to 5.5V, a maximum supply current of 10µA, and an output drive of ±24mA at 3.3V. The propagation delay is a maximum of 3.7ns at 3.3V. The device also supports features like over-voltage tolerant inputs, partial power-down (Ioff), and back-drive protection.

 

Packaged in a compact SC-70-5 (5-TSSOP, SOT-353) surface-mount case, the SN74LVC1G240DCKR is suitable for space-constrained applications. It operates within an ambient temperature range of -40°C to 125°C. The latch-up performance exceeds 100mA, and ESD protection is rated at 2000V for the Human-Body Model, 200V for the Machine Model, and 1000V for the Charged-Device Model.

SN74LVC1G240DCKR Quick Information

Product Type: Buffer/Driver IC
Canonical Name: SN74LVC1G240DCKR Single Inverting Buffer/Driver with 3-State Outputs
Subcategory: Inverting Buffer/Driver

SN74LVC1G240DCKR Compliance

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

SN74LVC1G240DCKR Estimated Pricing

Qty Low High
1+ $0.07 $0.07

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

SN74LVC1G240DCKR Features

  • Single inverting buffer/driver with 3-state output.
  • Wide 1.65V to 5.5V supply voltage range.
  • Low 10µA maximum supply current.
  • High ±24mA output drive at 3.3V.
  • Compact SC-70-5 surface-mount package.

SN74LVC1G240DCKR Applications

  • Signal buffering and level translation.
  • Used in low-power digital systems.
  • Suitable for space-constrained designs.
  • Interface logic with different voltage levels.

SN74LVC1G240DCKR FAQs

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

1.65V to 5.5V.

What is the package type?

SC-70-5 (5-pin, also known as SOT-353).

What is the operating temperature range?

-40°C to 125°C.

What is the propagation delay?

Maximum 3.7ns at 3.3V, typical 5-10ns across the operating voltage range.

What is the maximum output current?

±24mA at 3.3V, with maximum sink current of 32mA and source current of -32mA.

What ESD protection does it have?

2000V Human-Body Model (A114-A), 200V Machine Model (A115-A), and 1000V Charged-Device Model (C101).

What is the supply current?

Maximum 10µA.

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