MM74HC138N The MM74HC138N from On Semiconductor is a Decoder/Demultiplexer IC featuring a 1x3:8 circuit configuration. It operates within a 2V to 6V supply voltage range and has an operating temperature range of -40°C to 85°C.
Mfr Part #:

MM74HC138N

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MM74HC138N from On Semiconductor is a Decoder/Demultiplexer IC featuring a 1x3:8 circuit configuration. It operates within a 2V to 6V supply voltage range and has an operating temperature range of -40°C to 85°C.
✓ Total Stock: 20 pcs
$ Price Range: $1.27

MM74HC138N Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request
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5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request
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5 pcs
5 pcs On Request 1 On Request On Request NO DC On Request On Request

MM74HC138N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Independent Circuits
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Type
Voltage
Voltage Supply Source

MM74HC138N Description

Short technical summary and product information.

The MM74HC138N is a decoder/demultiplexer integrated circuit manufactured by On Semiconductor. This component is designed for signal switching and decoding applications, featuring a 1x3:8 circuit configuration. It supports a single supply voltage ranging from 2V to 6V, making it suitable for various electronic systems.

 

The device operates reliably within a temperature range of -40°C to 85°C. It is housed in a 16-DIP (Dual In-line Package) with a 0.300-inch (7.62mm) lead spacing, designed for through-hole mounting. The typical output current is specified at 5.2mA for both high and low states.

 

This decoder/demultiplexer is part of the 74HC series, known for its high noise immunity and speed. Its functionality makes it useful in digital logic systems for selecting one of eight outputs based on a 3-bit binary input.

MM74HC138N Quick Information

Product Type: Decoder/Demultiplexer IC
Canonical Name: MM74HC138N Decoder/Demultiplexer IC
Subcategory: Signal Switches, Multiplexers, Decoders

MM74HC138N Compliance

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

MM74HC138N Estimated Pricing

Qty Low High
1+ $1.27 $1.27

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

MM74HC138N Features

  • 1x3:8 decoder/demultiplexer circuit.
  • Operates from 2V to 6V single supply.
  • Wide -40°C to 85°C operating temperature.
  • Through-hole mounting 16-DIP package.
  • Typical 5.2mA output current.

MM74HC138N Applications

  • Address decoding in digital systems.
  • Data routing and selection.
  • Memory chip selection.
  • Control signal generation.

MM74HC138N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MM74HC138N?

The operating voltage range is 2V to 6V.

What package does the MM74HC138N come in?

It comes in a 16-DIP (0.300", 7.62mm) through-hole package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the circuit configuration of the MM74HC138N?

It is a 1 x 3:8 decoder/demultiplexer.

What type of IC is the MM74HC138N?

It is a Decoder/Demultiplexer IC.

What is the typical output current?

Typical output high and low current is 5.2mA.

What is the mounting type?

Through hole mounting.

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