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PI5C3245

8-Bit, Bus Switch Buffers (FCT245 Pinout)

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the PRODUCT OPTIONS tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.
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Product Description

The PI5C3245 is a 8-bit, 2-port bus switch designed with a low On-Resistance (5-ohm) allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned on by the Bus Enable (BE) input signal. The pinout is compatible with PI74FCT245T (Octal Bidirectional Transceiver).

Features

  • Near-Zero propagation delay
  • 5-ohm switches connect inputs to outputs
  • Direct bus connection when switches are on
  • Ultra Low Quiescent Power (0.2μA typical)
    • Ideally suited for notebook applications
  • Pin compatible with 74 Series 245 logic devices
  • Packaging (Pb-free & Green):
    • 20-pin 173-mil wide plastic TSSOP (L)
    • 20-pin 150-mil wide plastic QSOP (Q)

Product Specifications

Product Parameters

Configuration 8-Channel, 1:1
Differential Channels N/A
HotInsertion 1
Lanes N/A
OtherFeatures None
RailToRail 0
Signal Type Single Ended
Single Ended Channels 8
Type None
Voltage 5

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

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Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI5C3245LE Active TSSOP-20 GREEN 74 TUBE Contact Sales Request Sample
PI5C3245LEX Active TSSOP-20 TPGP 3000 T&R

PI5C3245LEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Avnet 6000 12/3/2022 United States Buy Now
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PI5C3245QE Obsolete QSOP-20 GREEN 55 TUBE
PI5C3245QEX Active QSOP-20 TPGP 2500 T&R

PI5C3245QEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 1718 12/3/2022 South America, North America, Asia, Europe, Middle East Buy Now
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Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free