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PI3VT3245-A

3.3V to 2.5V / 2.5V to 1.8V, 8-Bit, 2-port, Low Voltage Translator Bus Switch

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 PI3VT series of logic circuits are produced using the Company’s advanced submicron CMOS technology, achieving industry leading performance.

The PI3VT3245-A is a 2.5V or 3.3V 8-bit, 2-port bus switch designed with a low On-Resistance (5Ω). The switches are turned ON or enabled by the Bus Enable (BE) input signal. Given a 3.3V supply and an input voltage of 3.3V, the switch translates to an output voltage of 2.5V. Similarly, when operated with a 2.5V supply and given 2.5V inputs, the device translates the outputs to 1.8V. 

Features

  • Near-Zero propagation delay 
  • Low On-Resistance switches connect inputs to outputs 
  • 2.5V to 3.3V Supply voltage operation 
  • 2.5V or 1.8V switching 
  • Packaging (Pb-free & Green available): 
    • 20-pin, 150-mil wide plastic QSOP (Q) 
    • 20-pin, 173-mil wide plastic TSSOP (L) 

Applications

  • 3.3V to 2.5V level shifting (voltage translation) 
  • 2.5V to 1.8V level shifting (voltage translation) 

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Translation From (V) 3.3 to 2.5
Translation To (V) 2.5 to 1.8
Max Signal Rate 200Mbps
Bits Needed 8
Auto Direction Sensing? No
Shift Down Only
Prop Delay 0.25ns
Ambient or Junction Temperature (°C) -40 to 85

Technical Documents

Design tool model software

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
PI3VT3245-ALE Active TSSOP-20 TPGP 74 TUBE

PI3VT3245-ALE

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 314 12/4/2022 South America, North America, Asia, Europe, Middle East Buy Now
Digi-Key Electronics 26 12/3/2022 Europe, Asia, North America Buy Now
Farnell, An Avnet Company 238 12/3/2022 England Buy Now
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PI3VT3245-ALEX Active TSSOP-20 GREEN 3000 T&R Contact Sales Request Sample
PI3VT3245-AQE Active QSOP-20 TPGP 55 TUBE

PI3VT3245-AQE

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 20 12/4/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
PI3VT3245-AQEX Active QSOP-20 TPGP 2500 T&R Contact Sales Request Sample

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

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