SN74AVC8T245 The SN74AVC8T245 from Texas Instruments is an 8-bit dual-supply bus transceiver offering configurable voltage-level shifting and 3-state outputs. It supports data rates up to 320 Mbps.
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SN74AVC8T245

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74AVC8T245 from Texas Instruments is an 8-bit dual-supply bus transceiver offering configurable voltage-level shifting and 3-state outputs. It supports data rates up to 320 Mbps.
✓ Total Stock: 45,200 pcs
$ Price Range: $0.12

SN74AVC8T245 Available from 1 distributor

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SN74AVC8T245 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74AVC8T245 Description

Short technical summary and product information.

The SN74AVC8T245 is an 8-bit dual-supply bus transceiver manufactured by Texas Instruments. This component features configurable voltage-level shifting, allowing flexible operation across a wide voltage range from 1.4V to 3.6V for both input and output signals.

 

Key electrical specifications include a maximum data rate of 320 Mbps when operating at or above 1.8V for both supply rails, and 170 Mbps when either supply rail is below 1.8V. The device supports direction control and features output enable functionality, overvoltage tolerant inputs, and partial power-down capability via the Ioff feature. Its operating temperature range is -40°C to 125°C.

 

Available in TSSOP, TVSOP, and VQFN packages, the SN74AVC8T245 is designed for applications requiring bidirectional data transfer with voltage translation. The fully configurable dual-rail design ensures compatibility with various logic levels, making it suitable for interfacing different voltage domains within a system. Latch-up performance exceeds 100 mA per JESD 78 Class II, and ESD protection is robust, exceeding 8000V on the Human-Body Model.

 

This bus transceiver is ideal for RGMII applications and other digital interface designs where reliable signal translation and high-speed data transfer are critical. Its robust features and wide operating range make it a versatile choice for modern electronic systems.

SN74AVC8T245 Quick Information

Product Type: Bus Transceiver
Series: 74AVC
Canonical Name: SN74AVC8T245 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage-Level Shifting and 3-State Outputs
Subcategory: Translators, Level Shifters

SN74AVC8T245 Compliance

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

SN74AVC8T245 Estimated Pricing

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1+ $0.12 $0.12

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

SN74AVC8T245 Features

  • 8-bit dual-supply bus transceiver.
  • Configurable voltage-level shifting.
  • Up to 320 Mbps data rate.
  • Wide 1.4V to 3.6V operating range.
  • Supports partial power-down mode.

SN74AVC8T245 Applications

  • Ideal for RGMII interfaces.
  • Facilitates voltage domain translation.
  • Used in high-speed digital systems.
  • Enables bidirectional data transfer.

SN74AVC8T245 FAQs

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

Each port operates over the full 1.4 V to 3.6 V power-supply range.

What package options are available?

TSSOP (PW), TVSOP (DGV), and VQFN (RHL).

What is the operating temperature range?

-40°C to 125°C.

What is the maximum data rate?

320 Mbps when VCCA and VCCB are at least 1.8 V; 170 Mbps otherwise.

What ESD protection does the device have?

Exceeds 8000 V HBM, 200 V MM, and 1000 V CDM.

Does it support partial power-down?

Yes, it supports partial power-down mode operation (Ioff).

Is the direction controlled?

Yes, it is direction-controlled.

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