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SN74CBT3253CD - DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER

Download the SN74CBT3253CD datasheet PDF. This datasheet also covers the SN74CBT3253C variant, as both devices belong to the same dual 1-of-4 fet multiplexer/demultiplexer family and are provided as variant models within a single manufacturer datasheet.

General Description

The SN74CBT3253C is a high-speed TTL-compatible FET multiplexer/demultiplexer with low ON-state resistance (ron), allowing for minimal propagation delay.

Key Features

  • SN74CBT3253C Functionally Identical to Industry-Standard ’3253 Function.
  • Undershoot Protection for Off-Isolation on A and B Ports up to.
  • 2 V.
  • Bidirectional Data Flow, With Near-Zero Propagation Delay.
  • Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical).
  • Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical).
  • Data and Control Inputs Provide Undershoot Clamp Diodes.
  • Low P.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN74CBT3253C-etcTI.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
www.ti.com SN74CBT3253C DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH –2-V UNDERSHOOT PROTECTION SCDS123B – JULY 2003 – REVISED JANUARY 2007 FEATURES • SN74CBT3253C Functionally Identical to Industry-Standard ’3253 Function • Undershoot Protection for Off-Isolation on A and B Ports up to –2 V • Bidirectional Data Flow, With Near-Zero Propagation Delay • Low ON-State Resistance (ron) Characteristics (ron = 3 Ω Typical) • Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 5.5 pF Typical) • Data and Control Inputs Provide Undershoot Clamp Diodes • Low Power Consumption (ICC = 3 µA Max) • VCC Operating Range From 4 V to 5.5 V • Data I/Os Support 0 to 5-V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.