SN74LS245AN The SN74LS245AN from Texas Instruments is an 8-bit, 3-state transceiver. It operates with a supply voltage of 4.75V to 5.25V and has a propagation delay of 15ns.
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SN74LS245AN

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LS245AN from Texas Instruments is an 8-bit, 3-state transceiver. It operates with a supply voltage of 4.75V to 5.25V and has a propagation delay of 15ns.
✓ Total Stock: 28 pcs
$ Price Range: $1.20

SN74LS245AN Available from 1 distributor

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SN74LS245AN Specifications Quick View

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SN74LS245AN Description

Short technical summary and product information.

The SN74LS245AN is an 8-bit, non-inverting transceiver from Texas Instruments, designed for buffer, driver, receiver, and transceiver applications within logic circuits.

 

This component features 3-state inputs and outputs, with an enable output function. It operates with a supply voltage ranging from 4.75V to 5.25V and supports logic level voltages from 0.8V to 2V for inputs and 0.4V to 2.4V for outputs. The device has a typical propagation delay of 15ns at 5V and 50mA, with a peak output current of 48mA and high/low output currents of -24mA and 24mA respectively.

 

The SN74LS245AN is available in a 20-pin PDIP package and is designed for through-hole mounting. It operates across a wide temperature range of -40°C to 85°C, making it suitable for various industrial and commercial applications.

SN74LS245AN Quick Information

Product Type: Buffer/Driver/Receiver/Transceiver
Series: 74LS
Canonical Name: SN74LS245AN Buffer/Driver/Receiver/Transceiver
Subcategory: Logic

SN74LS245AN Compliance

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

SN74LS245AN Estimated Pricing

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1+ $1.20 $1.20

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

SN74LS245AN Features

  • Provides 8-bit bidirectional data transmission.
  • Features 3-state outputs for bus sharing.
  • Operates on a standard 5V supply voltage.
  • Delivers 24mA output current drive capability.
  • Housed in a 20-pin through-hole DIP package.

SN74LS245AN Applications

  • Used in microprocessor memory interface circuits.
  • Ideal for bidirectional data bus expansion projects.
  • Suitable for industrial control system signal routing.
  • Commonly used in legacy computer peripheral interfaces.

SN74LS245AN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74LS245AN?

The operating voltage is 5V.

What is the package type for the SN74LS245AN?

The package type is 20-DIP (0.300", 7.62mm).

What is the operating temperature range for the SN74LS245AN?

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

What is the RoHS status of the SN74LS245AN?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74LS245AN?

The Moisture Sensitivity Level is 1 Unlimited.

What is the REACH status for the SN74LS245AN?

The REACH status is REACH Unaffected.

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