SN74AHC245PWR The SN74AHC245PWR is an octal bus transceiver from Texas Instruments designed for asynchronous two-way communication. It operates from 2V to 5.5V and features 3-state outputs.
Mfr Part #:

SN74AHC245PWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AHC245PWR is an octal bus transceiver from Texas Instruments designed for asynchronous two-way communication. It operates from 2V to 5.5V and features 3-state outputs.
✓ Total Stock: 256,851 pcs
$ Price Range: $0.27

SN74AHC245PWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised

SN74AHC245PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Voltage

SN74AHC245PWR Description

Short technical summary and product information.

The SN74AHC245PWR is an octal bus transceiver manufactured by Texas Instruments, designed for efficient asynchronous two-way communication between data buses. This device operates within a voltage range of 2V to 5.5V, making it suitable for various logic applications.

 

Key electrical characteristics include its non-inverting, 3-state output configuration, with a current rating of 8mA for both high and low states. The transceiver is built with a single element comprising 8 bits per element. It also boasts latch-up performance exceeding 250mA per JESD 17.

 

Packaged in a 20-TSSOP (0.173", 4.40mm Width) format, the SN74AHC245PWR is designed for surface mounting. The operating temperature range is specified from -40°C to 125°C (TA). It is supplied in a large tape and reel package with a quantity of 2,000 units.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, with unlimited reflow time at 260°C. It is also REACH unaffected.

SN74AHC245PWR Quick Information

Product Type: Octal Bus Transceiver
Series: 74AHC
Canonical Name: SN74AHC245 Octal Bus Transceiver
Subcategory: General-purpose transceivers

SN74AHC245PWR Compliance

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

SN74AHC245PWR Estimated Pricing

Qty Low High
1+ $0.27 $0.27

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

SN74AHC245PWR Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 2V to 5.5V supply voltage.
  • Wide -40°C to 125°C operating temperature.
  • Surface mount 20-TSSOP package.
  • Non-inverting logic type.

SN74AHC245PWR Applications

  • Asynchronous bidirectional data bus communication.
  • Octal bus transceiver for 2V to 5.5V systems.
  • Tri-state output for shared bus architectures.
  • Industrial temperature range from -40°C to 125°C.

SN74AHC245PWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74AHC245PWR?

The SN74AHC245PWR operates from 2V to 5.5V.

What is the operating temperature range for this transceiver?

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

What package type is the SN74AHC245PWR supplied in?

It is supplied in a 20-TSSOP package.

Is the SN74AHC245PWR RoHS compliant?

Yes, it is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74AHC245PWR?

The MSL is Level 1.

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