SN74LV245APW The SN74LV245APW is an octal bus transceiver from Texas Instruments, designed for 2V to 5.5V operation. It features 8 channels with TTL inputs and 3-State CMOS outputs.
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SN74LV245APW

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The SN74LV245APW is an octal bus transceiver from Texas Instruments, designed for 2V to 5.5V operation. It features 8 channels with TTL inputs and 3-State CMOS outputs.
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SN74LV245APW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74LV245APW Description

Short technical summary and product information.

The SN74LV245APW is an octal bus transceiver manufactured by Texas Instruments, offering robust performance for various digital applications. This device supports a wide operating voltage range from 2V to 5.5V, making it versatile for mixed-voltage systems.

 

Key electrical characteristics include 8 channels, TTL-compatible inputs, and 3-State CMOS outputs. It boasts a maximum propagation delay of 6.5 ns at 5V and features balanced outputs. The transceiver also supports mixed-mode voltage operation on all ports and includes a partial power-down mode for enhanced power efficiency.

 

Designed for reliability, the SN74LV245APW offers excellent latch-up performance exceeding 250 mA per JESD 17 and ESD protection that meets JESD 22 standards, including 2000V for the Human-Body Model, 200V for the Machine Model, and 1000V for the Charged-Device Model.

 

Available in multiple package options such as VQFN, SOP, TSSOP, SOIC, TVSOP, VSSOP, and SSOP, this transceiver is suitable for a wide array of board designs and space constraints.

SN74LV245APW Quick Information

Product Type: Octal Bus Transceiver
Canonical Name: SN74LV245A Octal Bus Transceiver with 3-State Outputs
Subcategory: General-Purpose Transceivers

SN74LV245APW Compliance

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

SN74LV245APW Features

  • Eight-channel octal bus transceiver.
  • Wide 2V to 5.5V operating voltage.
  • TTL inputs and 3-State CMOS outputs.
  • Supports mixed-mode voltage operation.
  • High ESD and latch-up protection.

SN74LV245APW Applications

  • Digital signal buffering.
  • Data bus interfacing.
  • Mixed-voltage system integration.
  • Low-power applications.

SN74LV245APW FAQs

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

2V to 5.5V

What are the available package options?

VQFN, SOP, TSSOP, SOIC, TVSOP, VSSOP, SSOP

What is the operating temperature range?

-40°C to 125°C

What is the output current capability?

IOL = 16mA, IOH = -16mA

What is the maximum propagation delay?

6.5ns at 5V

What ESD protection levels are supported?

HBM 2000V, MM 200V, CDM 1000V

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