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SN74LVC138ARSVR The Texas Instruments SN74LVC138ARSVR is a 3-Line to 8-Line Decoder/Demultiplexer. It operates from a 1.65V to 3.6V supply.
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SN74LVC138ARSVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC138ARSVR is a 3-Line to 8-Line Decoder/Demultiplexer. It operates from a 1.65V to 3.6V supply.
✓ Total Stock: 329 pcs
$ Price Range: $0.26

SN74LVC138ARSVR Available from 1 distributor

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✓ Non-Authorised
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329 pcs
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329 pcs On Request 1 On Request On Request 17+ On Request On Request
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SN74LVC138ARSVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Latch-up Performance
Mounting Type
Operating Temperature
Propagation Delay
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Supply Source
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SN74LVC138ARSVR Description

Short technical summary and product information.

The SN74LVC138ARSVR from Texas Instruments is a 3-line to 8-line decoder/demultiplexer designed for high-performance memory-decoding or data-routing applications. It features a single supply operation with a voltage range of 1.65V to 3.6V.

 

Key electrical characteristics include a maximum propagation delay of 5.8 ns at 3.3V. The device also exhibits typical output ground bounce of less than 0.8V and output VOH undershoot greater than 2V at 3.3V supply and 25°C ambient temperature. Latch-up performance exceeds 250 mA per JESD 17.

 

This decoder/demultiplexer is available in a 16-UQFN package and supports surface mount mounting type. It is suitable for applications requiring minimal system decoding delay, especially when used with high-speed memories.

 

The SN74LVC138ARSVR operates within a temperature range of -40°C to 85°C and has a supply current of 24mA.

SN74LVC138ARSVR Quick Information

Product Type: Decoder/Demultiplexer
Canonical Name: SN74LVC138A 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: Logic

SN74LVC138ARSVR Compliance

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

SN74LVC138ARSVR Estimated Pricing

Qty Low High
1+ $0.26 $0.26

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

SN74LVC138ARSVR Features

  • 3-Line to 8-Line Decoder/Demultiplexer
  • Operates from 1.65V to 3.6V
  • Fast propagation delay of 5.8 ns
  • 16-UQFN surface mount package
  • Wide operating temperature range

SN74LVC138ARSVR Applications

  • Memory address decoding for processors and microcontrollers.
  • Demultiplexing data signals in logic circuits.
  • Code conversion and instruction decoding.
  • Enabling peripheral selection in digital systems.

SN74LVC138ARSVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC138ARSVR?

1.65V to 3.6V.

What package does the SN74LVC138ARSVR come in?

16-UQFN surface-mount package.

What is the operating temperature range of the SN74LVC138ARSVR?

-40°C to 85°C.

What is the supply current of the SN74LVC138ARSVR?

Up to 24mA.

What is the maximum propagation delay of the SN74LVC138ARSVR?

5.8ns at VCC=3.3V.

How many independent circuits does the SN74LVC138ARSVR have?

One independent 3:8 decoder/demultiplexer circuit.

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