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TI CY74FCT2245TSOCT product image
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TI CY74FCT2245TSOCT

Manufacturer
TI
MPN
CY74FCT2245TSOCT
LCSC Part #
C2878465
Packaging
SOIC-20-300mil
Customer #
Key Attributes
SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers RoHS
DatasheetTI CY74FCT2245TSOCT
RoHS Compliance1 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.7669$ 0.77
200+$ 0.2978$ 59.56
500+$ 0.287$ 143.50
1,000+$ 0.2824$ 282.40
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-20-300mil
FeaturesEdge rate controllable;Power-off isolation;Output enable
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Introduction

AI Translation

The CY74FCT2245T contains eight noninverting, bidirectional buffers with 3-state outputs intended for bus-oriented applications. On-chip termination resistors at the outputs reduce system noise caused by reflections. For this reason, the CY74FCT2245T can replace the CY74FCT245T in an existing design. The CY74FCT2245T current-sinking capability is 12 mA at the A and B ports. The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active high) enables data from A ports to B ports; receive (active low) enables data from B ports to A ports. The output-enable (OE(overline)) input, when high, disables both the A and B ports by putting them in the high-impedance state. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Features

AI Translation
  • Function and Pinout Compatible With FCT and F Logic
  • 25-Ω Output Series Resistors to Reduce Transmission-Line Reflection Noise
  • Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics
  • Ioff Supports Partial-Power-Down Mode Operation
  • Fully Compatible With TTL Input and Output Logic Levels
  • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101)
  • 12-mA Output Sink Current
  • 15-mA Output Source Current
  • 3-State Outputs

Applications

AI Translation
  • Bus interface applications