SN54ALS245AJ The Texas Instruments SN54ALS245AJ is an octal bus transceiver designed for asynchronous two-way communication between data buses. It operates with a VCC of 4.5-V to 5.5-V.
Mfr Part #:

SN54ALS245AJ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54ALS245AJ is an octal bus transceiver designed for asynchronous two-way communication between data buses. It operates with a VCC of 4.5-V to 5.5-V.
✓ Total Stock: 2,436 pcs
$ Price Range: $13.41

SN54ALS245AJ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,336 pcs
2336 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

SN54ALS245AJ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Operating Temperature
Operating Voltage

SN54ALS245AJ Description

Short technical summary and product information.

The SN54ALS245AJ from Texas Instruments is an octal bus transceiver featuring 3-state outputs, designed for efficient asynchronous two-way communication between data buses. This device allows data transmission in either direction, controlled by the logic level at the direction-control (DIR) input.

 

The transceiver operates with a VCC range of 4.5-V to 5.5-V and offers a maximum propagation delay of 5.5 ns at 5V. The output-enable (OE) input can be utilized to disable the device, effectively isolating the buses. The SN54ALS245AJ is housed in a 20-pin CDIP package and is rated for an operating temperature range of -55°C to 125°C.

 

Key features include pnp inputs that reduce DC loading, driving bus lines directly. These transceivers are suitable for applications requiring reliable data bus interfacing and isolation.

SN54ALS245AJ Quick Information

Product Type: Octal Bus Transceiver
Canonical Name: SN54ALS245AJ Octal Bus Transceiver
Subcategory: Buffers, Drivers, Receivers, Transceivers

SN54ALS245AJ Compliance

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

SN54ALS245AJ Estimated Pricing

Qty Low High
1+ $13.41 $13.41

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

SN54ALS245AJ Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 4.5-V to 5.5-V VCC.
  • Maximum propagation delay of 5.5 ns.
  • Wide operating temperature range: -55°C to 125°C.
  • CDIP package with 20 pins.

SN54ALS245AJ Applications

  • Used in digital communication systems
  • Ideal for microcontroller bus interfaces
  • Suitable for memory module data transfer
  • Supports high-speed digital switching

SN54ALS245AJ FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN54ALS245AJ?

The SN54ALS245AJ operates with a VCC range of 4.5-V to 5.5-V.

What is the maximum propagation delay of the SN54ALS245AJ?

The maximum propagation delay is 5.5 ns at 5V.

What is the operating temperature range for this transceiver?

The SN54ALS245AJ is rated for an operating temperature range of -55°C to 125°C.

What package type is the SN54ALS245AJ supplied in?

This transceiver is supplied in a 20-pin CDIP package.

What is the standard package quantity for the SN54ALS245AJ?

The standard package quantity is 20 units.

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