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產(chǎn)品說明
The MC74LVXT4052 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 VCC to VEE).
The LVXT4052 is similar in pinout to the high-speed HC4052A and the metal-gate MC14052B. 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.
This device has been designed so the ON resistance (RON) is more linear over input voltage than the RON of metal-gate CMOS analog switches and High Speed CMOS analog switches.
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特性
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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) = 2.0 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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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*
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