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SN74AHCT245DGVR The SN74AHCT245DGVR is an octal bus transceiver from Texas Instruments designed for asynchronous two-way communication. It operates from 4.5V to 5.5V and features 3-state outputs.
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SN74AHCT245DGVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHCT245DGVR is an octal bus transceiver from Texas Instruments designed for asynchronous two-way communication. It operates from 4.5V to 5.5V and features 3-state outputs.
✓ Total Stock: 1,491 pcs
$ Price Range: $0.22

SN74AHCT245DGVR Available from 1 distributor

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Husky International Electronic ✓
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1,491 pcs
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1491 pcs On Request 1 On Request On Request N/A On Request On Request
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SN74AHCT245DGVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
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SN74AHCT245DGVR Description

Short technical summary and product information.

The Texas Instruments SN74AHCT245DGVR is an octal bus transceiver designed for asynchronous two-way communication between data buses. This component operates within a voltage range of 4.5V to 5.5V, making it suitable for various digital systems.

 

Key electrical characteristics include an output current capability of 8mA and an operating temperature range of -40°C to 125°C. The transceiver is non-inverting and features 3-state outputs, allowing for efficient signal control. It is designed with TTL-voltage compatible inputs and offers very high speed performance with propagation delays typically between 5ns and 10ns.

 

The SN74AHCT245DGVR is supplied in a compact 20-TVSOP package, designed for surface mounting. Its robust design and specifications make it a reliable choice for applications requiring digital signal enabling, holding, or debouncing.

 

Applications for this transceiver include enabling or disabling digital signals, holding signals during controller resets, and debouncing switches. Its versatility and performance characteristics support a wide range of electronic designs.

SN74AHCT245DGVR Quick Information

Product Type: Octal Bus Transceiver
Series: SN74AHCT245
Canonical Name: SN74AHCT245DGVR Octal Bus Transceiver
Subcategory: Bus Transceiver

SN74AHCT245DGVR Compliance

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

SN74AHCT245DGVR Estimated Pricing

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1+ $0.22 $0.22

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

SN74AHCT245DGVR Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply.
  • High-speed performance with 5-10ns propagation delay.
  • Suitable for surface mounting in 20-TVSOP.
  • Wide operating temperature range of -40°C to 125°C.

SN74AHCT245DGVR Applications

  • Enable or disable digital signals.
  • Hold signals during controller reset.
  • Debounce switch inputs effectively.
  • Facilitate asynchronous two-way communication.

SN74AHCT245DGVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74AHCT245DGVR?

The operating voltage range is 4.5V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

How many bits does the SN74AHCT245DGVR handle?

It handles 8 bits per element.

What is the propagation delay of this transceiver?

The typical propagation delay is 5ns to 10ns.

What package is the SN74AHCT245DGVR available in?

It is available in a 20-TVSOP package (20-TFSOP, 0.173" width, 4.40mm width).

What is the mounting type for this device?

The mounting type is surface mount.

What is the output type of the SN74AHCT245DGVR?

The output type is 3-State.

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