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PI5C3253 - Dual 4:1 Mux/DeMux Bus Switch

Description

Pericom Semiconductor’s PI5C3253 is a Dual 4:1 Multiplexer/ demultiplexer with three-state outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253.

Inputs can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay.

Features

  • Near-Zero propagation delay.
  • 5Ω switches connect inputs to outputs.
  • Direct bus connection when switches are ON.
  • Ultra Low Quiescent Power (0.2µA Typical).
  • Ideally suited for notebook.

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Datasheet Details

Part number PI5C3253
Manufacturer Pericom Semiconductor Corporation
File Size 349.15 KB
Description Dual 4:1 Mux/DeMux Bus Switch
Datasheet download datasheet PI5C3253 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PI5C3253 Dual 4:1 Mux/DeMux Bus Switch Features • Near-Zero propagation delay • 5Ω 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 253 logic devices • Packaging (Pb-free & Green available): – 16-pin 150-mil wide plastic QSOP (Q) – 16-pin 300-mil wide plastic SOIC (S) – 16-pin 150-mil wide plastic SOIC (W) – 16-pin 173-mil wide plastic TSSOP (L) Description Pericom Semiconductor’s PI5C3253 is a Dual 4:1 Multiplexer/ demultiplexer with three-state outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253.
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