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TI SN74LV245APWRRoHS

Manufacturer
TI
MPN
SN74LV245APWR
LCSC Part #
C7789
Packaging
TSSOP-20
Customer #
Key Attributes
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Datasheetpdf iconTI SN74LV245APWR
In-Stock: 2,010
2,010 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.3212$ 1.61
50+$ 0.2685$ 13.43
150+$ 0.2458$ 36.87
500+$ 0.2118$ 105.90
2,000+$ 0.1992$ 398.40
4,000+$ 0.1917$ 766.80
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingTSSOP-20
Input type-
Current - Output High(IOH)16mA
Voltage - Supply2V~5.5V
Series74LV
Output TypeTri-State
Current - Output Low(IOL)16mA
Number of Bits per Element8
Channel TypeBidirectional
FeaturesPower-off isolation;Output enable
Number of Elements1
Propagation Delay6.5ns@5V,50pF
Quiescent Current20uA
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Introduction

AI Translation

These octal bus transceivers are designed for 2-V to 5.5-V Vcc operation. The 'LV245A devices are 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) input can be used to disable the device so the buses are effectively isolated. These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.

Features

AI Translation
  • 2-V to 5.5-V Vcc Operation
  • Max tpd of 6.5 ns at 5 V
  • Typical VOLP (Output Ground Bounce) < 0.8V at VCC = 3.3V, TA = 25℃
  • Typical VOHV (Output VOH Undershoot) > 2.3V at VCC = 3.3V, TA = 25℃
  • Support Mixed-Mode Voltage Operation on All Ports
  • Supports Partial-Power-Down Mode Operation
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22:
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)