SN74AHCT245N The SN74AHCT245N 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.
Mfr Part #:

SN74AHCT245N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHCT245N 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: 1,789 pcs
$ Price Range: $0.38

SN74AHCT245N 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
1,725 pcs
1725 pcs On Request 1 On Request On Request 0014+ On Request On Request
Non-Authorised Inventory information
64 pcs
64 pcs On Request 1 On Request On Request On Request On Request On Request

SN74AHCT245N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Latch-up Performance
Lead Spacing
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Logic Type
Medical Grade
Military Grade
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Operating Voltage
Output Type
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Supplier Device Package
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Voltage

SN74AHCT245N Description

Short technical summary and product information.

The SN74AHCT245N is an octal bus transceiver manufactured by Texas Instruments, designed for asynchronous two-way communication between data buses. This device operates within a voltage range of 4.5V to 5.5V, making it suitable for various digital systems.

 

Key features include TTL-voltage compatible inputs and 3-state outputs, providing flexibility in signal management. The transceiver supports 8 channels, with each element handling 8 bits. It is rated for an operating temperature range of -40°C to 125°C (TA).

 

The SN74AHCT245N is available in a 20-PDIP package, designed for through-hole mounting. Its latch-up performance exceeds 250 mA per JESD 17, indicating robust performance under stress conditions. The device is suitable for applications such as enabling or disabling digital signals, holding signals during controller resets, and debouncing switches.

SN74AHCT245N Quick Information

Product Type: Octal Bus Transceiver
Series: SN74AHCT
Canonical Name: SN74AHCT245 Octal Bus Transceiver
Subcategory: General-purpose transceivers

SN74AHCT245N Compliance

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

SN74AHCT245N Estimated Pricing

Qty Low High
1+ $0.38 $0.38

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

SN74AHCT245N Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide operating temperature range of -40°C to 125°C.
  • TTL-voltage compatible inputs.
  • Latch-up performance exceeds 250 mA.

SN74AHCT245N Applications

  • Used for asynchronous data bus communication.
  • Ideal for signal level shifting in circuits.
  • Suitable for controller reset signal holding.
  • Employed in debounce circuits for switches.
  • Supports high-speed digital signal transfer.

SN74AHCT245N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHCT245N?

The SN74AHCT245N operates from 4.5V to 5.5V.

What is the operating temperature range of the SN74AHCT245N?

The SN74AHCT245N has an operating temperature range of -40°C to 125°C.

What package type is the SN74AHCT245N available in?

The SN74AHCT245N is available in a 20-PDIP package designed for through-hole mounting.

What is the RoHS status of the SN74AHCT245N?

The SN74AHCT245N is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74AHCT245N?

The Moisture Sensitivity Level (MSL) for the SN74AHCT245N is 1.

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