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U74CB3Q3257 - LOW-VOLTAGE HIGH BANDWIDTH BUS SWITCH

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Description

The U74CB3Q3257 device 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).

EATURES High-Bandwidth Data Path(up to 500MHz) Data and Control Inputs Provide Undershoot Cla

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Datasheet Details

Part number U74CB3Q3257
Manufacturer UTC
File Size 224.84 KB
Description LOW-VOLTAGE HIGH BANDWIDTH BUS SWITCH
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UNISONIC TECHNOLOGIES CO., LTD U74CB3Q3257 Advance 4-BIT 1 OF 2 FET MULTIPLEXER/DEMULTIPLEXER 2.5V-/3.3V LOW-VOLTAGE HIGH BANDWIDTH BUS SWITCH CMOS IC  DESCRIPTION The U74CB3Q3257 device 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).  EATURES * High-Bandwidth Data Path(up to 500MHz) * Data and Control Inputs Provide Undershoot Clamp * 5V Tolerant I/Os With Device Powered Up or Powered Diodes Down * Low Power Consumption (ICC=1mA Typical) * Low and Flat ON-State Resistance (RON) Characteristics Over Operating Range (RON =4Ω Typ.) * Rail-to-Rail Switching on Data I/O Ports * VCC Operating Range From 2.3V to 3.6V * Data I/Os Support 0 to 5V Signaling Levels (0.
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