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SN74CB3Q16210 - 2.5-V/3.3-V LOW-VOLTAGE FET BUS SWITCH

Description

The SN74CB3Q16210 is a high-bandwidth FET bus switch utilizing a charge pump to elevate the gate voltage of the pass transistor, providing a low and flat ON-state resistance (ron).

Features

  • low data I/O capacitance to minimize capacitive loading and signal distortion on the data bus. Specifically designed to support high-bandwidth.

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Full PDF Text Transcription

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D Member of the Texas Instruments Widebus Family D High-Bandwidth Data Path (Up To 500 MHz†) D 5-V Tolerant I/Os with Device Powered Up or Powered Down D Low and Flat ON-State Resistance (ron) Characteristics Over Operating Range (ron = 5 Ω Typical) D Rail-to-Rail Switching on Data I/O Ports − 0-V to 5-V Switching With 3.3-V VCC − 0-V to 3.3-V Switching With 2.5-V VCC D Bidirectional Data Flow, With Near-Zero Propagation Delay D Low Input/Output Capacitance Minimizes Loading and Signal Distortion (Cio(OFF) = 4 pF Typical) D Fast Switching Frequency (fOE = 20 MHz Max) D Data and Control Inputs Provide Undershoot Clamp Diodes D Low Power Consumption (ICC = 1 mA Typical) D VCC Operating Range From 2.3 V to 3.6 V D Data I/Os Support 0 V to 5 V Signaling Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.
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