产品介绍

M74HC4053 Triple 2-Channel Analog Multiplexer/Demultiplexer

The M74HC4053 is a triple two-channel analog MULTIPLEXER/DEMULTIPLEXER fabricated with silicon gate C2MOS technology and it is pin to pin compatible with the equivalent metal gate CMOS4000B series.

It contains 6 bidirectional and digitally controlled analog switches.

A built-in level shifting is included to allow an input range up to ±6V (peak) for an analog signal with digital control signal of 0 to 6V.

VEE supply pin is provided for analog input signals. It has an inhibit (INH) input terminal to disable all the switches when high. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND.

A, B and C control inputs select one of a pair of channels.

All inputs are equipped with protection circuits against static discharge and transient excess voltage

技术特性

• LOW POWER DISSIPATION:
  • ICC = 4μA(MAX.) at TA=25˚C
• LOGIC LEVEL TRANSLATION TO ENABLE 5V LOGIC SIGNAL TO COMMUNICATE WITH ±5V ANALOG SIGNAL
• LOW "ON" RESISTANCE:
  • 70Ω TYP. (VCC - VEE = 4.5V)
  • 50Ω TYP. (VCC - VEE = 9V)
• WIDE ANALOG INPUT VOLTAGE RANGE:
  • ±6V
• FAST SWITCHING:
  • tpd = 15ns (TYP.) at TA = 25 ˚C
• LOW CROSSTALK BETWEEN SWITCHES
• HIGH ON/OFF OUTPUT VOLTAGE RATIO
• WIDE OPERATING SUPPLY VOLTAGE RANGE (VCC - VEE) = 2V TO 12V
• LOW SINE WAVE DISTORTION:
  • 0.02% at VCC - VEE = 9V
• HIGH NOISE IMMUNITY:
  • VNIH= VNIL= 28% VCC (MIN.)
• PIN AND FUNCTION COMPATIBLE WITH
  • 74 SERIES 4053

M74HC4053 订购信息

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