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MC74AC138DR2G The On Semiconductor MC74AC138DR2G is a high-speed 1-of-8 decoder/demultiplexer. It operates within a voltage range of 2V to 6V and has an operating temperature of -40°C to 85°C.
Mfr Part #:

MC74AC138DR2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC74AC138DR2G is a high-speed 1-of-8 decoder/demultiplexer. It operates within a voltage range of 2V to 6V and has an operating temperature of -40°C to 85°C.
✓ Total Stock: 26,770 pcs
$ Price Range: $1.27

MC74AC138DR2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
23,520 pcs
On Request
23520 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
750 pcs
On Request
750 pcs On Request 1 On Request On Request On Request 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.

MC74AC138DR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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MC74AC138DR2G Description

Short technical summary and product information.

The MC74AC138DR2G from On Semiconductor is a high-speed 1-of-8 decoder/demultiplexer. This integrated circuit is designed for applications such as high-speed bipolar memory chip select address decoding.

 

Key electrical characteristics include a wide operating voltage range from 2V to 6V and an output current capability of 24mA. The device operates reliably in temperatures ranging from -40°C to 85°C.

 

This decoder/demultiplexer features multiple input enables for easy expansion, allowing for the creation of larger decoding structures like a 1-of-32 decoder with additional devices. It is supplied in a 16-SOIC package suitable for surface mounting.

 

The MC74AC138DR2G offers demultiplexing capabilities and features active LOW mutually exclusive outputs. It is designed for efficient address decoding and signal routing in digital systems.

MC74AC138DR2G Quick Information

Product Type: Decoder/Demultiplexer
Series: 74AC
Canonical Name: MC74AC138DR2G 1-of-8 Decoder/Demultiplexer
Subcategory: Decoder/Demultiplexer

MC74AC138DR2G Compliance

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

MC74AC138DR2G Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

MC74AC138DR2G Features

  • High-speed 1-of-8 decoder/demultiplexer.
  • Wide 2V to 6V operating voltage range.
  • Operates from -40°C to 85°C.
  • Surface mountable 16-SOIC package.
  • Multiple input enables for easy expansion.

MC74AC138DR2G Applications

  • Ideal for memory chip select decoding.
  • Used in high-speed digital systems.
  • Suitable for address decoding applications.
  • Enables demultiplexing functions.

MC74AC138DR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74AC138DR2G?

2V to 6V.

What package type is the MC74AC138DR2G available in?

16-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the output current capability?

24mA source/sink.

How many enable inputs does the MC74AC138DR2G have?

Multiple input enable for easy expansion.

What is the circuit configuration?

1 x 3:8 (one 3-to-8 decoder).

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