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SNJ54S139J

The Texas Instruments SNJ54S139J is a Dual 2-Line To 4-Line Decoder/Demultiplexer designed for high-speed applications. It features a military rating and operates across a wide temperature range.

✓ Total Stock: 101 pcs

$ Price Range: $26.91

SNJ54S139J Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	101 pcs On Request	101 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SNJ54S139J Specifications Quick View

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Category	Unclassified
Manufacturer Name	Texas Instruments

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SNJ54S139J Description

Short technical summary and product information.

The SNJ54S139J from Texas Instruments is a Schottky-clamped TTL MSI circuit designed for high-performance memory-decoding or data-routing applications requiring very short propagation delay times. This component comprises two fully independent 2- to 4-line decoders/demultiplexers in a single package.

Key specifications include a military rating and an operating temperature range of -55°C to 125°C. The device is available in CDIP (J) and CFP (W) packages. Its design is optimized for high-speed memory systems, where it can minimize the effects of system decoding. The active-low enable input can also serve as a data line in demultiplexing applications.

All inputs are fully buffered and clamped with high-performance Schottky diodes to suppress line-ringing and simplify system design. These characteristics make the SNJ54S139J suitable for demanding applications where speed and reliability are critical.

SNJ54S139J Quick Information

Product Type: Dual 2-Line To 4-Line Decoders/Demultiplexers

Canonical Name: Texas Instruments SNJ54S139J Dual 2-Line To 4-Line Decoders/Demultiplexers

Subcategory: Decoders/Demultiplexers

SNJ54S139J Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SNJ54S139J Estimated Pricing

Qty	Low	High
1+	$26.91	$26.91

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

SNJ54S139J Features

Dual 2-line to 4-line decoders/demultiplexers.
Schottky clamped for high performance.
Military rating for demanding environments.
Wide operating temperature range: -55°C to 125°C.
Available in CDIP (J) and CFP (W) packages.

SNJ54S139J Applications

Used in digital address decoding circuits
Suitable for multiplexing applications
Ideal for complex digital systems
Supports high-speed logic operations

SNJ54S139J FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating temperature range for the SNJ54S139J?

The operating temperature range for the SNJ54S139J is -55°C to 125°C.

What package types are available for the SNJ54S139J?

The SNJ54S139J is available in CDIP (J) and CFP (W) package types.

What is the RoHS status of the SNJ54S139J?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SNJ54S139J?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the SNJ54S139J?

The REACH status is REACH Unaffected.