54HC245J The Texas Instruments SN54HC245 is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features 8 channels and 3-state outputs.
Mfr Part #:

54HC245J

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54HC245 is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features 8 channels and 3-state outputs.
✓ Total Stock: 88 pcs
$ Price Range: $1.20

54HC245J Available from 1 distributor

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54HC245J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Military Grade

54HC245J Description

Short technical summary and product information.

The Texas Instruments SN54HC245 is an octal bus transceiver designed for asynchronous two-way communication between data buses. This device offers 8 channels and utilizes CMOS technology for both input and output stages. It operates across a wide voltage range of 2V to 6V, providing flexibility in various applications.

 

The transceiver features balanced outputs with high-current drive capabilities, allowing it to directly drive bus lines or up to 15 LSTTL loads. The control function minimizes external timing requirements, enabling efficient data transmission from the A bus to the B bus or vice versa, controlled by the direction-control (DIR) input. The output-enable (OE) input can disable the device, effectively isolating the buses.

 

With a typical propagation delay of 12 ns and low power consumption (80 µA max ICC), the SN54HC245 is suitable for high-speed applications. It also exhibits low input current (1 µA max). The device is rated for military operating temperature ranges from -55°C to 125°C.

 

Available in CDIP (J), CFP (W), and LCCC (FK) package types, this transceiver is designed for robust performance in demanding environments.

54HC245J Quick Information

Product Type: Octal Bus Transceiver
Series: SN54HC245
Canonical Name: SN54HC245 Octal Bus Transceiver with 3-State Outputs
Subcategory: Buffers, Drivers, Receivers, Transceivers

54HC245J Compliance

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

54HC245J Estimated Pricing

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1+ $1.20 $1.20

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

54HC245J Features

  • Octal bus transceiver with 3-state outputs.
  • 8 channels for data communication.
  • Wide operating voltage range of 2V to 6V.
  • High-current outputs drive bus lines directly.
  • Military temperature range: -55°C to 125°C.

54HC245J Applications

  • Asynchronous two-way data communication.
  • Bus isolation with output enable.
  • Driving multiple LSTTL loads.
  • High-speed logic designs.

54HC245J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 54HC245J?

The operating voltage range is 2V to 6V.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What packages are available for the 54HC245J?

Available packages include CDIP (J), CFP (W), and LCCC (FK).

How many channels does the 54HC245J have?

It has 8 channels.

What is the output type of the 54HC245J?

The output type is CMOS.

What is the typical propagation delay?

The typical propagation delay is 12 ns.

What technology family does the 54HC245J belong to?

It belongs to the HC technology family.

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