MC74LVXT4053

模拟多路复用器/多路解复用器 Analog Multiplexer/ Demultiplexer

The utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. This analog multiplexer/demultiplexer controls analog voltages that may vary across the complete power supply range from VThe LVXT4053 is similar in pinout to the LVX8053, the HC4053A, and the metal-gate MC14053B. The Channel-Select inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the Common Output/Input. When the Enable pin is HIGH, all analog switches are turned off. The Channel-Select and Enable inputs are compatible with standard TTL levels; with pull-up resistors, they are compatible with LSTTL outputs. This device has been designed so the ON resistance R is more linear over input voltage than the R of metal-gate CMOS analog switches and High-Speed CMOS analog switches.

Features

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Select Pins Compatible with TTL Levels

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Fast Switching and Propagation Speeds

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Low Crosstalk Between Switches

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Analog Power Supply Range VCC \- VEE = - 3.0 V to + 3.0 V

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Digital Control Power Supply Range VCC \- GND = 2.5 to 6.0 V

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Improved Linearity and Lower ON Resistance Than Metal-Gate, HSL, or VHC Counterparts

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Low Noise

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Designed to Operate on a Single Supply with VEE = GND, or Using Split Supplies up to +/-3.0 V

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Break-Before-Make Circuitry

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Pb-Free Packages are Available*