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HD74LS138RPEL The HIT HD74LS138RPEL is a 3-line to 8-line decoder/demultiplexer. It operates with a supply voltage between 4.75V and 5.25V.
Mfr Part #:

HD74LS138RPEL

Available from 1 distributors
Mfr Name: HIT
HIT
The HIT HD74LS138RPEL is a 3-line to 8-line decoder/demultiplexer. It operates with a supply voltage between 4.75V and 5.25V.
✓ Total Stock: 2,335 pcs
$ Price Range: $2.21

HD74LS138RPEL Available from 1 distributor

✓ 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
2,335 pcs
On Request
2335 pcs On Request 1 On Request On Request 13+ 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.

HD74LS138RPEL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Operating Temperature
Power Dissipation
Storage Temperature
Tape & Reel
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HD74LS138RPEL Description

Short technical summary and product information.

The HIT HD74LS138RPEL is a 3-line to 8-line decoder/demultiplexer designed to decode one of eight lines based on three binary select inputs and three enable inputs. It features two active-low and one active-high enable input, reducing the need for external gates. This device can be used as a data input for demultiplexing applications.

 

Key electrical specifications include a recommended operating supply voltage range of 4.75V to 5.25V, with a maximum input voltage of 7V and a maximum power dissipation of 400mW. The operating temperature range is from -20°C to 75°C.

 

Switching characteristics show a typical propagation delay (tPLH) of 13ns and a maximum of 20ns under typical operating conditions (VCC = 5V, Ta = 25°C). The device is available in a 16-pin SOP (JEDEC) package, supplied on tape and reel with a standard package quantity of 2500 pieces.

HD74LS138RPEL Quick Information

Product Type: Decoder/Demultiplexer
Series: 74LS
Canonical Name: HD74LS138RPEL 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: 3-Line to 8-Line

HD74LS138RPEL Compliance

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

HD74LS138RPEL Estimated Pricing

Qty Low High
1+ $2.21 $2.21

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

HD74LS138RPEL Features

  • 3-line to 8-line decoder/demultiplexer.
  • Operates from 4.75V to 5.25V supply.
  • Typical propagation delay of 13ns.
  • Available in 16-pin SOP (JEDEC) package.
  • Supplied on tape and reel.

HD74LS138RPEL Applications

  • Used in digital decoding circuits for logic processing.
  • Suitable for demultiplexer and data routing applications.
  • Ideal for implementing multi-line address decoders.
  • Applicable in electronic systems requiring voltage level translation.
  • Used in logic gate and signal switching modules.

HD74LS138RPEL FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage for the HD74LS138RPEL?

The recommended operating supply voltage for the HD74LS138RPEL is between 4.75V and 5.25V.

What is the typical propagation delay of the HD74LS138RPEL?

The typical propagation delay (tPLH) for the HD74LS138RPEL is 13ns.

What is the operating temperature range for the HD74LS138RPEL?

The HD74LS138RPEL operates within a temperature range of -20°C to 75°C.

What package type is the HD74LS138RPEL available in?

The HD74LS138RPEL is available in a 16-pin SOP (JEDEC) package.

How is the HD74LS138RPEL supplied?

The HD74LS138RPEL is supplied on tape and reel with a standard package quantity of 2500 pieces.

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