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TI SN74LVC4245APWRoHS

Manufacturer
TI
MPN
SN74LVC4245APW
LCSC Part #
C354456
Packaging
TSSOP-24
Customer #
Key Attributes
Octal Bus Transceiver and 3.3-V to 5-V Shifter With 3-State Outputs
Datasheetpdf iconTI SN74LVC4245APW
In-Stock: 3,329
3,329 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.5485$ 0.55
10+$ 0.4398$ 4.40
60+$ 0.3862$ 23.17
120+$ 0.3327$ 39.92
480+$ 0.3019$ 144.91
1,200+$ 0.284$ 340.80
Standard Packaging60/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Translators, Level Shifters
ManufacturerTI
PackagingTSSOP-24
output typeTri-State
Operating Temperature-40℃~+85℃
Number of Elements1
Channel TypeBidirectional
FeaturesOutput enable high-impedance
Voltage - Supply2.7V~3.6V;4.5V~5.5V
Number of Circuits8
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging60
Sales UnitPiece

Introduction

AI Translation

This 8-bit (octal) noninverting bus transceiver contains two separate supply rails; B port has V(CCB), which is set at 3.3 V, and A port has V(CCA), which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa.

The SN74LVC4245A device is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE(overline)) input can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR, OE) is powered by V(CCA).

The SN74LVC4245A device terminal out allows the designer to switch to a normal all-3.3-V or all-5-V 20-terminal SN74LVC4245 device without board relayout. The designer uses the data paths for pins 2–11 and 14–23 of the SN74LVC4245A device to align with the conventional '245 terminal out.

Features

AI Translation
  • Bidirectional Voltage Translator
  • 5.5 V on A Port and 2.7 V to 3.6 V on B Port
  • Control Inputs V(IH)/V(IL) Levels Are Referenced to V(CCA)
  • Voltage Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 200-V Machine Model
    • 1000-V Charged-Device Model

Applications

AI Translation
  • ATCA Solutions
  • CPAP Machines
  • Cameras: Surveillance
  • Analog Chemical or Gas Sensors
  • CT Scanners
  • DLP 3D Machine Vision and Optical Networking
  • Digital Signage
  • ECGs: Electrocardiograms
  • Field Transmitters: Pressure Sensors and Temperature Sensors
  • High-Speed Data Acquisition and Generation
  • HMI (Human Machine Interface)
  • RF4CE Remote Controls
  • Server Motherboards
  • Software Defined Radios (SDR)
  • Wireless LAN Cards and Data Access Cards
  • X-ray: Medical, Dental, and Baggage Scanners