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SN74LS442N The Texas Instruments SN74LS442N is a quad tridirectional bus transceiver with a 3-State output. It operates within a voltage range of 4.75V to 5.25V.
Mfr Part #:

SN74LS442N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS442N is a quad tridirectional bus transceiver with a 3-State output. It operates within a voltage range of 4.75V to 5.25V.
✓ Total Stock: 120 pcs
$ Price Range: $1.20

SN74LS442N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
20 pcs
On Request
20 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.

SN74LS442N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage
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SN74LS442N Description

Short technical summary and product information.

The SN74LS442N from Texas Instruments is a quad tridirectional bus transceiver designed for reliable data transfer in digital systems. This non-inverting transceiver features a 3-State output, enabling efficient bus management.

 

With an operating voltage range of 4.75V to 5.25V and an operating temperature range of 0°C to 70°C (TA), the SN74LS442N is suitable for a variety of applications. It is packaged in a standard 20-pin DIP (0.300", 7.62mm) and utilizes through-hole mounting.

 

This component is part of the LS family, known for its balance of speed and power consumption. The SN74LS442N is designed for applications requiring bidirectional data flow between buses or between a bus and a system's internal logic.

SN74LS442N Quick Information

Product Type: Bus Transceiver
Series: 74LS
Canonical Name: SN74LS442N Quad Tridirectional Bus Transceiver
Subcategory: Bus Transceiver

SN74LS442N Compliance

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

SN74LS442N Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LS442N Features

  • Quad tridirectional bus transceiver
  • Non-inverting 3-State output
  • Operates from 4.75V to 5.25V
  • 0°C to 70°C operating temperature
  • 20-pin DIP through-hole package

SN74LS442N Applications

  • Ideal for bus interfacing
  • Suitable for data transmission
  • Digital logic circuit applications
  • System expansion and buffering

SN74LS442N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LS442N?

4.75V to 5.25V.

What is the package type of the SN74LS442N?

20-DIP (0.300", 7.62mm).

What is the operating temperature range of the SN74LS442N?

0°C to 70°C.

What is the logic type of the SN74LS442N?

Transceiver, Non-Inverting.

How many bits per element does the SN74LS442N have?

4 bits.

What is the output type of the SN74LS442N?

3-State.

What is the current rating of the SN74LS442N?

15mA and 24mA.

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