74LVC138APW,112 This is a 1 x 3:8 decoder/demultiplexer IC by Nexperia, housed in a 16-TSSOP package. It operates from 1.2V to 3.6V and supports overvoltage tolerant inputs up to 5.5V.
Mfr Part #:

74LVC138APW,112

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
This is a 1 x 3:8 decoder/demultiplexer IC by Nexperia, housed in a 16-TSSOP package. It operates from 1.2V to 3.6V and supports overvoltage tolerant inputs up to 5.5V.
✓ Total Stock: 10,142 pcs
$ Price Range: $0.50

74LVC138APW,112 Available from 1 distributor

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74LVC138APW,112 Specifications Quick View

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74LVC138APW,112 Description

Short technical summary and product information.

The 74LVC138APW,112 is a 1 x 3:8 decoder/demultiplexer from Nexperia USA Inc. It selects one of eight outputs based on three binary select inputs, with an active-low enable input for cascading. The device operates from a single 1.2V to 3.6V supply, making it suitable for low-voltage logic systems. It can drive 50 Ω transmission lines at 125°C and features overvoltage tolerant inputs accepting up to 5.5V, allowing interface with higher-voltage domains without damage. ESD protection exceeds 2000V HBM and 1000V CDM per JEDEC standards. The IC comes in a 16-TSSOP surface mount package with a 4.40mm width. Its wide temperature range of -40°C to 125°C supports industrial and automotive environments. The device is ideal for memory decoding, address demultiplexing, and general-purpose data routing in space-constrained designs.

74LVC138APW,112 Quick Information

Product Type: Decoder/Demultiplexer IC
Series: 74LVC
Canonical Name: 74LVC138APW,112
Subcategory: Decoder

74LVC138APW,112 Compliance

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

74LVC138APW,112 Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

74LVC138APW,112 Features

  • 1 x 3:8 decoder/demultiplexer configuration.
  • Operates from 1.2V to 3.6V supply.
  • Overvoltage tolerant inputs up to 5.5V.
  • Surface mount 16-TSSOP package.
  • ESD protected exceeds 2000V HBM.

74LVC138APW,112 Applications

  • Memory decoding in embedded systems.
  • Address decoding for peripherals.
  • Signal routing in low-voltage logic.
  • Enable signal expansion in controllers.

74LVC138APW,112 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74LVC138APW,112?

1.2V to 3.6V.

What package is the 74LVC138APW,112 available in?

16-TSSOP surface mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the output drive capability?

It can drive 50 Ω transmission lines at 125°C.

Does the device have overvoltage tolerant inputs?

Yes, inputs are tolerant up to 5.5V.

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