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SN74LVC1G18DCKR The Texas Instruments SN74LVC1G18DCKR is a 1-of-2 noninverting demultiplexer with a 3-state output. It operates from 1.65V to 5.5V and comes in an SC-70-6 package.
Mfr Part #:

SN74LVC1G18DCKR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC1G18DCKR is a 1-of-2 noninverting demultiplexer with a 3-state output. It operates from 1.65V to 5.5V and comes in an SC-70-6 package.
✓ Total Stock: 2,438 pcs
$ Price Range: $0.08

SN74LVC1G18DCKR Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
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1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
Xingangxin ✓
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1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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438 pcs
On Request
438 pcs On Request 1 On Request On Request 1336+ 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.

SN74LVC1G18DCKR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74LVC1G18DCKR Description

Short technical summary and product information.

The SN74LVC1G18DCKR from Texas Instruments is a 1-of-2 noninverting demultiplexer designed for a wide operating voltage range of 1.65V to 5.5V. This device features a 3-state output, allowing it to buffer data from input A and direct it to either output Y0 or Y1 based on the select (S) input.

 

Key electrical characteristics include a low supply current of 10µA maximum and an output drive of ±24mA at 3.3V. The propagation delay (tpd) is a maximum of 3.4ns at 3.3V. It supports live insertion, partial-power-down mode, and back-drive protection through its Ioff circuitry.

 

This demultiplexer is housed in an SC-70-6 package, suitable for surface mounting. Its operating temperature range is from -40°C to +125°C. The device also offers robust ESD protection, exceeding 2000V for the Human-body model.

 

Designed with NanoFree™ package technology, the SN74LVC1G18DCKR is suitable for various applications requiring efficient signal routing and low power consumption.

SN74LVC1G18DCKR Quick Information

Product Type: Demultiplexer
Canonical Name: SN74LVC1G18DCKR 1-of-2 Noninverting Demultiplexer with 3-State Deselected Output
Subcategory: Logic

SN74LVC1G18DCKR Compliance

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

SN74LVC1G18DCKR Estimated Pricing

Qty Low High
1+ $0.08 $0.08

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

SN74LVC1G18DCKR Features

  • 1-of-2 noninverting demultiplexer
  • Wide 1.65V to 5.5V operating voltage
  • 3-state output for flexible control
  • Low 10µA maximum supply current
  • SC-70-6 surface mount package

SN74LVC1G18DCKR Applications

  • Digital signal routing applications
  • Logic level translation circuits
  • Low power embedded systems
  • Compact electronic designs

SN74LVC1G18DCKR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC1G18DCKR?

The SN74LVC1G18DCKR operates from 1.65V to 5.5V.

What package is the SN74LVC1G18DCKR available in?

It comes in a surface-mount SC-70-6 package (also known as 6-TSSOP, SC-88, SOT-363).

What is the operating temperature range for this demultiplexer?

The operating temperature range is -40°C to +125°C (from manufacturer page).

What is the typical propagation delay at 3.3V?

Maximum propagation delay at 3.3V is 3.4 ns.

What is the supply current consumption?

Maximum supply current is 10 µA.

What ESD protection levels does this device have?

ESD protection: 2000V HBM, 200V machine model, 1000V charged-device model.

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