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SN74LVC4245APWG4 The SN74LVC4245APWG4 from Texas Instruments is an 8-bit, direction-controlled, translating bus transceiver. It supports voltage translation between 3.3V and 5V environments.
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SN74LVC4245APWG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74LVC4245APWG4 from Texas Instruments is an 8-bit, direction-controlled, translating bus transceiver. It supports voltage translation between 3.3V and 5V environments.
✓ Total Stock: 36,160 pcs
$ Price Range: $0.12

SN74LVC4245APWG4 Available from 1 distributor

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SN74LVC4245APWG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Data Rate
Features
Latch-up Performance
Mounting Type
Operating Temperature Range
Propagation Delay
Supplier Device Package
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Topology
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SN74LVC4245APWG4 Description

Short technical summary and product information.

The Texas Instruments SN74LVC4245APWG4 is an 8-bit (octal) noninverting bus transceiver designed for bidirectional voltage level translation. It features separate supply rails for the A port (VCCA) and B port (VCCB), allowing for seamless translation between 3.3V and 5V systems. This device is suitable for applications requiring GPIO, JTAG, SPI, and UART interfaces.

 

Key electrical characteristics include a maximum data rate of 200 Mbps and a propagation delay of 6.7 ns. The transceiver offers high drive strength, capable of delivering 24mA at a 3V supply, and supports robust power supply sequencing with VCC isolation and disconnect features. It operates within a temperature range of -40°C to 85°C.

 

The SN74LVC4245APWG4 is available in a 24-TSSOP package, designed for surface mount installation. It includes features like output enable control and supports partial-power-down operation through its Ioff feature. ESD protection exceeds 2000V for the Human-Body Model and 1000V for the Charged-Device Model, with latch-up performance exceeding 250mA.

SN74LVC4245APWG4 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: Bus Transceiver

SN74LVC4245APWG4 Compliance

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

SN74LVC4245APWG4 Estimated Pricing

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1+ $0.12 $0.12

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

SN74LVC4245APWG4 Features

  • 8-bit bidirectional translating bus transceiver
  • Supports 3.3V to 5V voltage translation
  • Maximum data rate of 200 Mbps
  • High drive strength of 24mA at 3V
  • Operates from -40°C to 85°C

SN74LVC4245APWG4 Applications

  • Ideal for GPIO interface applications
  • Suitable for JTAG signal routing
  • Used in SPI communication systems
  • Applicable for UART data transfer

SN74LVC4245APWG4 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the SN74LVC4245APWG4?

-40°C to 85°C.

What is the package type for the SN74LVC4245APWG4?

24-TSSOP.

What is the maximum data rate supported by this device?

200 Mbps.

What is the propagation delay of the SN74LVC4245APWG4?

6.7 ns.

What is the supply voltage range for the A port?

4.5 V to 5.5 V.

What is the supply voltage range for the B port?

2.7 V to 5.5 V.

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