SN74LVCH245ADW The Texas Instruments SN74LVCH245ADW is an octal bus transceiver with 3-state outputs. It supports a wide operating voltage range and features balanced outputs.
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SN74LVCH245ADW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVCH245ADW is an octal bus transceiver with 3-state outputs. It supports a wide operating voltage range and features balanced outputs.
✓ Total Stock: 139,077 pcs
$ Price Range: $0.43

SN74LVCH245ADW Available from 1 distributor

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SN74LVCH245ADW Specifications Quick View

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

SN74LVCH245ADW Description

Short technical summary and product information.

The SN74LVCH245ADW from Texas Instruments is an active octal bus transceiver designed for 3.6V operation. This component features 8 channels, supporting TTL/CMOS inputs and LVTTL outputs. It is rated for an operating temperature range of -40°C to 125°C.

 

The transceiver offers balanced outputs and operates from 1.65V to 3.6V, with inputs capable of accepting voltages up to 5.5V, facilitating mixed-mode signal operation. Key electrical characteristics include a maximum IOL of 24mA and a maximum IOH of -24mA. The device exhibits a maximum propagation delay of 6.3ns at 3.3V.

 

Packaged in a 20-SOIC format, the SN74LVCH245ADW is designed for surface mount applications. It includes features such as live insertion support, partial-power-down mode, and back-drive protection. ESD protection exceeds 2000V for the Human-Body Model and 200V for the Machine Model, with latch-up performance exceeding 250mA per JESD 17.

SN74LVCH245ADW Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LVCH245A
Canonical Name: Texas Instruments SN74LVCH245ADW Octal Bus Transceiver
Subcategory: General-Purpose Transceivers

SN74LVCH245ADW Compliance

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

SN74LVCH245ADW Estimated Pricing

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1+ $0.43 $0.43

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

SN74LVCH245ADW Features

  • Octal bus transceiver with 3-state outputs.
  • Operates from 1.65V to 3.6V supply.
  • Supports 5.5V tolerant inputs.
  • Surface mount 20-SOIC package.
  • Balanced outputs and robust ESD protection.

SN74LVCH245ADW Applications

  • Ideal for bus interfacing applications.
  • Suitable for mixed-voltage systems.
  • Used in signal routing circuits.
  • Supports live insertion scenarios.

SN74LVCH245ADW FAQs

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

The supply voltage range is 1.65V to 3.6V.

What input and output types does the SN74LVCH245ADW support?

It supports TTL/CMOS inputs and LVTTL outputs.

What is the maximum propagation delay?

The maximum propagation delay is 6.3ns at 3.3V.

How many channels does the SN74LVCH245ADW have?

It has 8 channels.

What is the operating temperature range?

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

What package is the SN74LVCH245ADW available in?

It is available in a 20-SOIC (0.295", 7.50mm width) package.

What is the output current capability?

It can sink 24mA and source -24mA of current.

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