SN74LVC8T245 The SN74LVC8T245 from Texas Instruments is an 8-bit dual-supply bus transceiver. It offers configurable voltage translation between 1.65V and 5.5V.
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SN74LVC8T245

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC8T245 from Texas Instruments is an 8-bit dual-supply bus transceiver. It offers configurable voltage translation between 1.65V and 5.5V.
✓ Total Stock: 100,000 pcs
$ Price Range: $0.12

SN74LVC8T245 Available from 1 distributor

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SN74LVC8T245 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
SVHC Present

SN74LVC8T245 Description

Short technical summary and product information.

The SN74LVC8T245 is an 8-bit non-inverting bus transceiver from Texas Instruments, designed for bidirectional voltage level translation. It supports a configurable dual-rail design, allowing each port to operate independently across the full 1.65V to 5.5V power supply range. This enables universal low-voltage bidirectional translation between common voltage nodes like 1.8V, 2.5V, 3.3V, and 5.5V.

 

Optimized for asynchronous communication, the SN74LVC8T245 features direction control and output enable inputs to manage data flow between two buses. It can transmit data from the A bus to the B bus or vice versa, or place both output ports into a high-impedance state. The device operates with a supply voltage range of 1.65V to 5.5V and offers a maximum data rate of 200 Mbps with a typical propagation delay of 6.6 ns.

 

Key features include robust power supply sequencing, VCC isolation, and partial power-down support via Ioff. The control inputs are referenced to the VCCA voltage. The SN74LVC8T245 is designed to meet demanding applications with a wide operating temperature range from -40°C to 85°C and ESD protection exceeding 4000V (HBM) and 1000V (CDM).

 

Available in various packages including TSSOP, SSOP, VQFN, SOIC, SOP, and TVSOP, this transceiver is suitable for applications in personal electronics, industrial control systems, computing, and telecommunications.

SN74LVC8T245 Quick Information

Product Type: Bus Transceiver
Canonical Name: SN74LVC8T245 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs
Subcategory: Translators, Level Shifters

SN74LVC8T245 Compliance

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

SN74LVC8T245 Estimated Pricing

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1+ $0.12 $0.12

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

SN74LVC8T245 Features

  • 8-bit dual-supply bus transceiver.
  • Configurable voltage translation 1.65V to 5.5V.
  • Supports asynchronous communication.
  • High data rate up to 200 Mbps.
  • Wide operating temperature range.

SN74LVC8T245 Applications

  • Personal electronics applications.
  • Industrial control systems.
  • Computing and storage.
  • Telecommunication systems.

SN74LVC8T245 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC8T245?

The SN74LVC8T245 operates from 1.65V to 5.5V on both input and output sides.

What is the maximum data rate supported by the SN74LVC8T245?

The SN74LVC8T245 supports data rates up to 200 Mbps.

How many channels does the SN74LVC8T245 have?

The SN74LVC8T245 has 8 channels.

What is the typical propagation delay of the SN74LVC8T245?

The typical propagation delay is 6.6 ns.

What is the operating temperature range of the SN74LVC8T245?

The operating temperature range is -40°C to 85°C.

What package options are available for the SN74LVC8T245?

Available packages include TSSOP, SSOP, VQFN, SOIC, SOP, and TVSOP.

What is the ESD protection level of the SN74LVC8T245?

The SN74LVC8T245 provides 4000V HBM and 1000V CDM ESD protection.

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