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SN74LVC4245APWT The SN74LVC4245APWT from Texas Instruments is an 8-bit, direction-controlled, noninverting bus transceiver designed for translating between 3.3V and 5V environments. It features 3-state outputs and high drive strength.
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SN74LVC4245APWT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC4245APWT from Texas Instruments is an 8-bit, direction-controlled, noninverting bus transceiver designed for translating between 3.3V and 5V environments. It features 3-state outputs and high drive strength.
✓ Total Stock: 37,374 pcs
$ Price Range: $0.12

SN74LVC4245APWT Available from 3 distributors

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Romaks Technologies ✓
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36,160 pcs
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607 pcs
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MW.FEP S.p.A. ✓
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607 pcs
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SN74LVC4245APWT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74LVC4245APWT Description

Short technical summary and product information.

The SN74LVC4245APWT is an 8-bit octal bus transceiver manufactured by Texas Instruments. This device facilitates bidirectional data transfer and level translation between systems operating at different voltage levels, specifically supporting translation from 3.3V to 5V environments and vice versa. It features 3-state outputs, controlled by an output enable signal, and operates at a maximum data rate of 200 Mbps.

 

Key electrical characteristics include a wide input voltage range from 4.5V to 5.5V and an output voltage range from 2.7V to 5.5V. The transceiver offers high drive strength, capable of delivering 24mA at a 3V supply, making it suitable for heavier loading conditions. It also includes features like robust power supply sequencing, VCC isolation, and VCC disconnect, ensuring reliable operation even with fluctuating power supplies. The device is designed for asynchronous communication and supports applications such as GPIO, JTAG, SPI, and UART interfaces.

 

Packaged in a 24-TSSOP, the SN74LVC4245APWT is designed for surface mounting. Its operating temperature range is from -40°C to 85°C. The component also provides robust ESD protection, exceeding 2000V for the Human-Body Model and 1000V for the Charged-Device Model, along with latch-up performance exceeding 250mA per JESD 17.

SN74LVC4245APWT Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LVC4245A
Canonical Name: SN74LVC4245A Octal Bus Transceiver and 3.3V to 5V Shifter With 3-State Outputs
Subcategory: Buffers, drivers & transceiver

SN74LVC4245APWT Compliance

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

SN74LVC4245APWT Estimated Pricing

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1+ $0.12 $0.12

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

SN74LVC4245APWT Features

  • 8-bit bidirectional bus transceiver.
  • Supports 3.3V to 5V level translation.
  • Maximum data rate of 200 Mbps.
  • High drive strength for heavy loads.
  • Surface mount 24-TSSOP package.

SN74LVC4245APWT Applications

  • Ideal for GPIO interfaces.
  • Suitable for JTAG communication.
  • Used in SPI bus systems.
  • Applicable for UART communication.

SN74LVC4245APWT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the package type of the SN74LVC4245APWT?

The SN74LVC4245APWT is packaged in a 24-TSSOP surface-mount package.

What is the maximum data rate supported by the SN74LVC4245APWT?

The device supports a maximum data rate of 200 Mbps.

What is the operating voltage range for the SN74LVC4245APWT?

It operates with an input voltage range of 4.5 V to 5.5 V.

What is the operating temperature range of the SN74LVC4245APWT?

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

Does the SN74LVC4245APWT support ESD protection?

Yes, it exceeds 2000 V Human-Body Model ESD protection standards.

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