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SN74CBT3244 - Octal FET Bus Switch

General Description

The SN74CBT3244 device provides eight bits of highspeed TTL-compatible bus switching.

The SOIC, SSOP, TSSOP, and TVSOP packages provide a standard ’244 device pinout.

The low ON-state resistance of the switch allows connections to be made with minimal propagation delay.

Key Features

  • 1 High-Bandwidth Data Path (Up to 200 MHz).
  • Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs.
  • Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron= 5 Ω Typical).
  • Bidirectional Data Flow With Near-Zero Propagation Delay.
  • Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 6 pF Typical).
  • Low Power Consumption (ICC = 50 µA Maximum).
  • VCC Operating Range From 4.5 V to 5.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74CBT3244 SCDS001O – NOVEMBER 1992 – REVISED SEPTEMBER 2015 SN74CBT3244 Octal FET Bus Switch 1 Features •1 High-Bandwidth Data Path (Up to 200 MHz) • Control Inputs Can Be Driven by TTL or 5-V/3.3-V CMOS Outputs • Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron= 5 Ω Typical) • Bidirectional Data Flow With Near-Zero Propagation Delay • Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 6 pF Typical) • Low Power Consumption (ICC = 50 µA Maximum) • VCC Operating Range From 4.5 V to 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.